Review Of The Red Lantern :: essays research papers

There are a few motion pictures about ways of life in China and afterward there is “Raise the Red Lantern.'; The film matches “The Last Emperor'; in how an ace controls his subjects inside his space. Out of all the Chinese films that I have broadly seen, this was the one in particular that really, and successfully, catches the lavish foundation of life during this timespan. Â Â Â Â Â The film completely happens on the grounds of a rich ace whose lone errand is by all accounts choosing which one of his four spouses to lay down with on a given night. In survey the film, we are compelled to feel thoughtful to the fourth special lady. She was the most youthful among the other three who shows up at the home in the wake of learning at the college. Loved recollections of her life before showing up there were eventually demolished. In one example, the ace consumed the fourth mistress’s woodwind that her expired dad provided for her. The film brings out sentiments of distress and appall, however it figures out how to fill in entertaining bits that lighten the strained state of mind. Â Â Â Â Â The film spins around the master’s polygamist way of life and his express predominance over his spouses. At the point when one escort regarded him, he would choose to lay down with her that night. Toward the start of the film you get the idea that the forward paramour doesn’t need to lay down with the ace, yet that changes as the film goes on. Laying down with the ace that night implied the lights outside your room were lit up and, an additional motivation, was having the option to get a foot knead that night. The back rub appeared to be the most remunerating piece of being at the bequest. The master’s choice of who to lay down with that night evoked envy between the “sisters.'; This expanded the fervor of the film and prompted the principle battle between the fourth special lady and the three other ladies. Â â â â â The fourth mistress’s outrage and absence of control makes threatening vibe in the family. Her conduct makes a descending winding, which prompts the passings of two significant characters.

Studio Arts Design Brief Essay Example For Students

Studio Arts Design Brief Essay His work of art is about the jazz kind, he wants to make a craftsmanship about music, Which incorporates individuals moving to the music playing. Another Of my motivations is and furthermore originated from my preferred artist and my most loved RAN tune, Jay-Z ND the tune is Empire State Of Mind. My motivation was likewise originated from Ken Meyer container. I saw one his work of art when was looking a portion of the image that could give me a thought for my last fine art, this craftsmanship that was made by him turned my consideration, the image looks singing while at the same time playing the guitar and looks the individual truly feels and appreciating the sound of music, similar to the music controlling the individual to play well, Jay-z motivated me as the individual whos getting a charge out of the music particularly rap music/sort like what hes doing I dont truly know why I like it however the thing is when begin to hear this sort of music Im like begin to feel enthusiasm, recollect something that made me tee better, I like the rap music/classification than the other sort of kind its truly stable great for me, music is part to our tip top everybody like and love to hear music, since music is additionally does a ton of significance, feeling and so on. The melody quiets me and I appreciate the account of which it tells. We will compose a custom paper on Studio Arts Design Brief explicitly for you for just $16.38 $13.9/page Request now When tuning in to the melody I feel as if I experience being in New York and when in the shoes of the artist, This tune truly directed my concentration toward the music to RAN when originally heard it on the radio, around then was lying on my bed and tuning in to the radio hanging tight for a music that could present to me a positive state of mind. At the point when initially heard it felt cool and started to impersonate the vocalist and move a perform had found another individual enthusiasm. Music has a great deal Of significance to me; music is something that is consistently With me. It is something for my psyche, my body and my spirit. It is something other than a mind-blowing soundtrack, it is one Of the most basic parts Of my life, similar to food or water or thinking. It is with me consistently, music once in a while cuts me down, most occasions it cause me to feel great even distraught, etc music truly does represents the ability to cause me to feel numerous feelings. So as to outwardly depict my appoint for music and my preferred craftsman and tune will Produce a huge canvas painting utilizing an assortment of paints and related mediums I plan on utilizing brilliant emotive hues that allude my sentiments towards the melody Empire State of Mind;

How Anchoring Bias Psychology Affects Decision Making

How Anchoring Bias Psychology Affects Decision Making Theories Cognitive Psychology Print How Anchoring Bias Psychology Affects Decision Making By Kendra Cherry facebook twitter Kendra Cherry, MS, is an author, educational consultant, and speaker focused on helping students learn about psychology. Learn about our editorial policy Kendra Cherry Updated on February 21, 2020 Lilly Roadstones / Getty Images More in Theories Cognitive Psychology Behavioral Psychology Developmental Psychology Personality Psychology Social Psychology Biological Psychology Psychosocial Psychology When people are trying to make a decision, they often use an anchor or focal point as a reference or starting point. Psychologists have found that people have a tendency to rely too heavily on the very first piece of information they learn, which can have a serious impact on the decision they end up making.?? In psychology, this type of cognitive bias is known as the anchoring bias or anchoring effect. People make estimates by starting from an initial value that is adjusted to yield the final answer, explained Amos Tversky and Daniel Kahneman in a 1974 paper. The initial value, or starting point, may be suggested by the formulation of the problem, or it may be the result of a partial computation. In either case, adjustments are typically insufficient. That is, different starting points yield different estimates, which are biased toward the initial values. Tversky and Kahneman found that even arbitrary numbers could lead participants to make incorrect estimates.?? In one example, participants spun a wheel to select a number between 0 and 100. The volunteers were then asked to adjust that number up or down to indicate how many African countries were in the U.N. Those who spun a high number gave higher estimates  while those who spun a low number gave lower estimates. In each case, the participants were using that initial number as their anchor point to base their decision. Anchoring Bias Can Influence How Much You Are Willing to Pay So, for example, imagine that you are buying a new car. You read online that the average price of the vehicle you are interested in is $27,000 dollars. When you are shopping at the local car lot, the dealer offers you the same vehicle for $26,500, which you quickly acceptâ€"after all, its $500 less than what you were expecting to pay. Except, the car dealer across town is offering the exact same vehicle for just $24,000, a full $2,500 less than what you paid and $3,000 less than the average price you found online. Afterward, you might berate yourself for making such a quick decision and not shopping around for a better deal. So why did you jump so quickly on that first offer? The anchoring bias suggests that we favor the first bit of information we learn. Since your initial research indicated that $27,000 was the average price, the first offer you encountered seemed like a great deal. You overlooked further information, such as the possibility that other dealers might have lower prices, and made a decision on the information you already had, which served as an anchoring point in your mind. It Can Influence Your Salary Negotiations Imagine that you are trying to negotiate a pay raise with your boss. You might hesitate to make an initial offer, but research suggests that being the first one to lay your cards down on the table might actually be the best way to go. Whoever makes that first offer has the edge  since the anchoring effect will essentially make that number the starting point for all further negotiations. Not only that, it will bias those negotiations in your favor. That first offer helps establish a range of acceptable counteroffers, and any future offers will use that initial number as an anchor or focal point.?? One study even found that starting with an overly high salary request actually resulted in higher resulting salary offers. It Influences Much More Than Money The anchoring effect has an impact on many areas of our daily lives beyond financial and purchasing decisions.?? For example: How old should your kids be before you allow them to date? Your kid argues that his or her peers are dating at 14, but you were raised to believe that 16 is the minimum dating age. The anchoring effect leads you to believe that 16 is the earliest age a kid should be allowed to date.How long do you expect to live? If your parents were both very long-lived, you might automatically expect that you will also live a long life. Because of this anchoring point, you might ignore the fact that your parents lived a healthier, more active lifestyle that probably contributed to their longevity  while you eat poorly and are mainly sedentary.How much television should your children watch each day? If you watched a great deal of TV as a kid, it might seem more acceptable for your kids to be glued to the television for hours each day.What illness is responsible for a patients chronic pain? The anchoring effect can influence a physicians ability to accurately diagnose an illness  since their first im pressions of a patients symptoms can create an anchor point that impacts all subsequent assessments.?? The anchoring effect as a powerful impact on the choices we make, from decisions about the things we buy to daily preferences about how to live our lives. So the next time you are trying to make an important decision, give a little thought to the possible impact of the anchoring bias on your choices. Are you giving enough consideration to all of the available information and all of the possible options, or are you basing your selection on an existing anchor point? 10 Cognitive Biases That Impact Thinking

The Hypocrisy of Imperialism in Heart of Darkness

And indeed nothing is easier for a man who has, as the phrase goes, followed the sea with reverence and affection, than to evoke the great spirit of the past upon the lower reaches of the Thames...It had known and served all the men of whom the nation is proud, from Sir Francis Drake to Sir John Franklin, knights all, titled and untitled--the great knights-errant of the sea. (302) The unnamed narrator sits aboard a pleasure ship called the Nellie, along with four other men, including Marlow. The five men are held together by the bonds of the sea, yet are restless and meditative aboard the ship, waiting for something to happen. As darkness begins to fall, the men recall the great ships and explorers that have set forth from the Thames on†¦show more content†¦Marlow, himself, claims to be well-aware that the Company operates for profit and not for the good of humanity, unlike the beliefs of his aunt and other Europeans. Marlow attributes this naà ¯vetà © to propaganda and the fact that women do not live in the same world as men- as fragile creatures, they must be protected from reality. Marlow seems to identify female figures as representatives of home. For Marlow, this is negative, as home indicates knowledge that has been derived from books and religion, rather than from experience. However, Heart of Darkness is not thoroughly demeaning towards fema les, as the story includes many influential and powerful women. Marlow s aunt, for example, was able to get him a job with the Company. In this section, Marlow also encounters two men who demonstrate the change that occurs within oneself while in Africa, due to exposure to the wilderness and colonial sites. Fresleven was Marlow s predecessor in the Company, who, by European standards, was a good and gentle man. However, Marlow is sent to recover Fresleven s bones from the centre of an African village, as he was killed violently after striking the village chief. This story indicates that either the European view of people is wrong and useless or that something in Africa makes men behave unusually. Such a transformation in character is supported by Marlow s encounter with the CompanyShow MoreRelatedHypocrisy of Imperialism in The Heart of Darkness by Joseph Conrad990 Words   |  4 PagesThe Heart of Hypocrisy The Heart of Darkness by Joseph Conrad is a frame narrative which creates a clear and organized structure. This structure helps emphasize upon the hypocrisy of imperialism in the novel and Marlow’s journey to discovering his true identity. The orderly and systematic nature of the structure corresponds with the Company in the novel and how it seems so structured on the outside while their mission is actually extremely chaotic underneath as displayed by Kurtz. The cyclicalRead MoreAnalysis Of The Book Heart Of Darkness 1571 Words   |  7 PagesEstuary. Heart of Darkness explores the issues surrounding imperialism in complicated ways. As Marlow travels from the Outer Station to the Central Station and finally up the river to the Inner Station, he encounters scenes of torture, cruelty, and near-slavery. At the very least, the incidental scenery of the book offers a harsh picture of colonial enterprise. The impetus behind Marlow’s adventures, too, has to do with the hypocrisy inherent in the rhetoric used to justify imperialism. The men whoRead MoreCompare Themes of Heart of Darkness and Tess of the DUrbervilles1427 Words   |  6 PagesThroughout the two novels, Thomas Hardy’s â€Å"Tess of the d’Urbervilles† and Joseph Conrad’s â€Å"Heart of Darkness,† the common theme of oppression by using psychological methods prevails. Tess’ parents and Alec can control her by leveraging guilt as a way of victimization which ultimately seals her fate. Mr. Kurtz in† Heart of Darkness† takes control over the weaker African natives to force them into submission. Both stories have this underlying theme of power and domination resulting in feelings ofRead MoreHeart Of Darkness By Joseph Conrad1436 Words   |  6 PagesIn Joseph Conrad’s, Heart of Darkness one encounters the telling of Conrad’s adventures on a steamship traveling up the Congo when numerous, drastic accountancies take place. During this Victorian age, men are seen as heroes and women are occupied by roles of domesticity, which ironically the story tells quite the opposite from these two ideals. Throughout the text, one will also learn from the imperialistic society that is set forth by the Europeans and the controversy that arises because of theRead MoreShakespeare s Heart Of Darkness1424 Words   |  6 Pages Relevance of Heart of Darkness Alexander Spirovski LITR 211 Professor David Auchter â€Æ' Joseph Conrad s Heart of Darkness contains both relevant and irrelevant elements to today s society. Issues present in the text such as imperialism, racism, and moral ambiguity are still present today but their formats have changed enough in society that Heart of Darkness approaches obsolescence in perspective. Concurrently, the characters and theme presented in Heart of Darkness are scarce in fictionalRead MoreAnalysis Of Heart Of Darkness By Joseph Conrad1188 Words   |  5 PagesRomantic views, rather than a reaction. The Novella, â€Å"Heart of Darkness† by Joseph Conrad shows the transition from Romantic to Modernism, not as an opposing idea, but an evolution of it. From the start, we are presented with a rather Romantic introduction, stories of heroic adventures, of travellers going to new lands. These ideas of Imperialism and Colonialism are two massive Romantic ideals. Not only does Conrad point out the hypocrisy of Imperialism, but he also shatters the Romantic idea of the ‘HeroicRead MoreThe Journey In â€Å"Heart Of Darkness† Spans Not Only The Capricious1222 Words   |  5 PagesThe journey in â€Å"Heart of Darkness† spans not only the capricious waters extending our physical world, but also the perplexing ocean which exists in the heart of man. Through Marlow s somewhat overenthusiastic eyes, we perceive the mystery that is humanity, and the blurred line between darkness and light. It is an expedition into the deepest crevices of the human heart and mind bringing on an awareness, and finally descending into the abyss of hell abiding in each of us. Conrad’s use of wordplayRead MoreIn Search of the Unknown: Ap ocalypse Now1584 Words   |  6 PagesIn Search of the Unknown Apocalypse Now is a film based on the story Heart of Darkness, written by Joseph Conrad. By analyzing the book, the readers do not just understand the theme and plot of the story, but also makes readers look back in the 19th century Colonialism and see how the world worked under Imperialism. The movie, Apocalypse Now also correlates with the book, but this time the setting does not take place in the 19th century, but in the 20th century when United States was at war withRead MoreCorruption Of Imperialism In Joseph Conrads Heart Of Darkness1473 Words   |  6 Pagesbecome corrupt themselves. Heart of Darkness by Joseph Conrad relates to both the idea that an individual can become corrupt in a corrupt environment, and that some individuals can uphold their integrity in a corrupt situation. Both of these reactions can be seen in the main characters of Heart of Darkness, Kurtz and Marlow, in Kurtz’ becoming corrupt due to imperialism in the Congo, while still upholding some integ rity, and in Marlow’s continuing integrity in spite of imperialism, while still losing someRead MoreAn Analysis of Conrads Heart of Darkness Essay1465 Words   |  6 PagesAn Analysis of Conrads Heart of Darkness In the twentieth century, nihilistic themes, such as moral degeneration, mans bestial instincts at the core of the soul, and cosmic purposelessness, have

Cigarette Smoking The Deadliest Artifact Ever Invented

The cigarette is the deadliest artifact ever invented. Cigarettes execute around 6 million individuals consistently, a number that will develop before it contracts. Smoking in the twentieth century slaughtered just 100 million individuals, though a billion could die in our century unless we turn around course.1 Even if present rates of utilization drop consistently to zero by 2100, we will in any case have around 300 million tobacco passing this century. The cigarette is additionally a blemished item, which means risky as well as absurdly perilous, slaughtering a large portion of its long haul clients. The usage of cigarettes is the real reason for preventable and sudden passing and sickness around the world, as per the Centers of Disease Control and Prevention. Cigarettes smoking harms nearly every organ within the body, making it harder for the body to function, which will cause some type of environmental problem. Cigarette smoking should be banned, period, because it leads to heal th risks of yourself and others. Cigarettes are a cylindrical roll of finely cut tobacco cured of smoking, considerably smaller than most cigars and usually wrapped in thin white paper. At the point when a cigarette is lit and begins to blaze it discharges more than 4000 diverse chemicals. The cigarette is lighted toward one side and permitted to seethe; its smoke is breathed in from the flip side, which is held in or to the mouth; at times, a cigarette holder might be utilized, also. â€Å"The first

Liquid Permeability of Porous Media Free Essays

string(44) " Elevated Pressure Test option is selected\." 1. 0Summary This experiment is conducted to determine the liquid permeability of porous media. The apparatus used in the experiment is the liquid permeameter. We will write a custom essay sample on Liquid Permeability of Porous Media or any similar topic only for you Order Now The liquid used in this experiment is water. Three membrane samples of different thickness (0. 1, 0. 2, 0. 3 cm) are used as the porous media. The determination of the permeability is carried out using elevated pressure test. Each sample is tested for 5 times at different values of pressure gradient which are 5, 10, 15, 20 and 30 psi. In order to obtain more accurate data, ensure that the membrane samples to be test is fixed tightly and covers the o-ring of the sample chamber completely. Values of volumetric flow rates are obtained from the apparatus itself. For pressure gradient of 5 psi and 30 psi, the average permeability for PP1 membrane sample are 0. 23993 cm2 @ 2. 33993? 10-5 m2 and 0. 096196 cm2 @ 9. 6196? 10-6 m2 respectively. For PP3 membrane sample, the average permeability are 0. 52692 cm2 and 0. 19841 cm2 for pressure gradient of 5 psi and 30 psi. For PP5 membrane sample, the average permeability are 1. 0541 cm2 and 0. 29489 cm2 for pressure gradient of 5 psi and 30 psi. The values of permeability obtained are then compared by plotting graphs of volumetric flow rate over cross sectional (q/A) against pressure gradient over thickness (? P/L). The gradient of the straight line from the graph is  µ/k. For PP1 sample membrane, the permeability obtained from the graph is k= 0. 000148 m2 for ? P=5psi and k= 0. 000062 m2 for ? P= 30 psi. Permeability obtained from the graph is compared with ones obtained from the liquid permeameter apparatus. Reynolds number for the tests at ? P=5psi is 5. 3913? 10-5 and for ? P= 30 psi is 1. 1147? 10-4. Laminar flow conditions exist so that Darcy’s equation is applicable. 2. 0 Introduction When fluid flows through a medium, the flow is affected by the property of the medium that allows the flow of the fluid through it. The property of the medium is called permeability. Permeability which is symbolized as k is the measure of the ability of a medium to transfer fluids. Permeability affects flow processes of fluids. An effective flow process can occur if the permeability of the medium where the fluids pass through is high. Concept of permeability is important in the oil and gas industry in which the permeability characteristic of rocks are determined in order to extract oil and gas from the subsurface reservoir. For example, sandstones are permeable and can transmit fluid effectively. This types of stones possessed large and many connected pores. They may content high quantity of oil. Shales and siltstones composed of fine grains and have less connected pores causing them to be less permeable or impermeable. Permeability of a medium can be easily determined from equipment with high technology. It is important to know the factors or component which may affect permeability in order to prove or increase the permeability. This might benefits the industry which involves extraction processes. Experimental results are important because to increase the efficiency of processes involving permeability it is dependent on the data or results. 3. 0 Aims/Objectives The experiment is conducted to objective of this experiment is to determine the permeability of the porous media, to create conditions so that Darcy’s equation can be used and to compare the average permeability for different pressure gradient and types of tested samples as well as to relate permeability with various components of Darcy’s equation. 4. 0 Theory Permeability is property of the porous medium and is a measure of the ability of the medium to allow fluids to pass through it. Permeability concept is widely used to determine the flow characteristics of hydrocarbons  in  oil  and  gas  reservoirs. Medium or rocks that possess high permeability can allow fluids to pass through it in large quantity over time. This is indicated form high volumetric flow rate. To quantify permeability, assume that there is a medium with cross-sectional area (A) and thickness (L). A fluid of dynamic viscosity ( µ) is allowed to flow through the medium. The change in pressure that occurs during the flow is ? P and the volumetric flow rate (q) is the amount of fluid that can flow through the medium over a period of time with respect to the ? P. Permeability (k) is related to all the components by the Darcy’s equation. Darcy’s equation: q=kA? P µL †¦.. (1) The SI unit for permeability, k is m2. Permeability is also measured in Darcy, D. 1 D is approximately 10-12m2. Factors affecting permeability are membrane solubility, pressure, concentration and temperature of the molecules or solutes. Permeability is also affected by size of the molecules of the fluids that passing through the medium. Darcy’s equation is valid for any Newtonian fluids and is only applicable for laminar flow. The laminar flow is always achieved by groundwater but not always achieved by gas flows. Laminar flow can be determined by computing the Reynolds number of the flow. Re= ? vD µ 5. 0 Apparatus i. Liquid permeameter apparatus ii. Liquid hose iii. Yellow chip pullers iv. Membranes of different thickness, 0. 1, 0. 2 and 0. 3 cm v. Water 6. 0 Procedures i. 3 membrane samples of different thickness (0. 1, 0. 2, 0. 3cm) are prepared. The samples are cut bigger than the o-ring so that they will cover the ring completely and to ensure perfect sealing. ii. The liquid hose attached to the sample chamber lid is disconnected. The lid is unscrewed and removed. The chamber insert and adapter plates are taken out. The o-rings is checked for dryness. iii. Under Group on the main CapWin menu, a new group is created by clicking on New Group. iv. Under Execute on the main CapWin menu, Autotest F2 is selected. Autotest settings screen is opened. Test Type is clicked and Liquid Permeametry is selected from the Test Selection box. Then, Elevated Pressure Test option is selected. You read "Liquid Permeability of Porous Media" in category "Papers" v. At the Autotest screen, several information are keyed in. The fields are as below. Output File Name-user designated End User-user designated Test Reference-Liquid Permeametry; Elevated Pressure Test Sample ID-user designated Lot Number-user designated Operator-user designated Fluid-Water Surface Tension Diameter-3cm for all 3 samples Thickness-0. 1, 0. 2, 0. 3 cm vi. Done on the Autotest screen is clicked. ii. The screened adapter plate is placed in the bottom of the sample chamber. The plate is aligned on three chamber pins. The sample is placed on the top of the screened plate. The o-ring of the screened plate is checked so that it seals against the sample. Top adapter plate is plac e on the sample chamber. viii. The chamber insert is placed into the chamber. The insert should not be lower than the sample chamber height. ix. Start Test button is clicked. Starting pressure, maximum pressure, point step pressure, maximum wait between points and maximum number of points are keyed in. Continue button is clicked after each value has been entered. . Sample chamber is filled with water. The lid is screwed and hand-tightened. Liquid fill hose with quick connect fitting is attached to the sample chamber lid. xi. Click Ok on the Autotest screen and the test is started. xii. When the test has ended, a Test Done dialogue box appeared and clicked Ok. xiii. Test results may be viewed and analyzed using CapRep. Select Report from the main CapWin menu and clicked on Execute Report to access the data from the test. xiv. Steps (iii) to (xiii) are repeated for different pressure gradient (10, 15, 20, and 30) and two other samples with thickness 0. 2 cm and 0. 3 cm. 7. 0 Result For PP1 sample with diameter, d= 3cm and thickness, L= 0. 1cm. Differential Pressure (psi)| Average Permeability| 5| 0. 23993| 10| 0. 17461| 15| 0. 13315| 20| 0. 11792| 30| 0. 096196| For PP3 sample with diameter, d= 3cm and thickness, L= 0. 2cm. Differential Pressure (psi)| Average Permeability| 5| 0. 52692| 10| 0. 36709| 15| 0. 33807| 20| 0. 26133| 30| 0. 19841| For PP5 sample with diameter, d= 3cm and thickness, L= 0. 3 cm. Differential Pressure (psi)| Average Permeability| 5| 1. 0541| 10| 0. 70806| 15| 0. 50627| 20| 0. 37001| 30| 0. 29489| 8. 0 Calculations i) PP1 sample with diameter, d= 3cm and thickness, L=0. cm at ? P= 5psi. From the plotted graph, q/A against ? P/L, a straight line obtained gives a gradient of 0. 148. From the gradient of graph, we can compute the permeability, k. Gradient = y2-y1x2-x1 = 4-127-6. 9 = 0. 148 Gradient = k µ 0. 148 = k0. 001 Pa. s , k = 0. 000148 m2 @ 1. 48? 10-4 m2 The permeability, k obtained from the CapWin software is 0. 23993 cm2 @ 2. 33 993? 10-5 m2. ii) PP1 sample with diameter, d= 3cm and thickness, L=0. 1cm at ? P= 30psi. From the plotted graph, q/A against ? P/L, a straight line obtained gives a gradient of 0. 148. From the gradient of graph, we can compute the permeability, k. Gradient = y2-y1x2-x1 = 12-6195-98 Gradient = k µ 0. 062 = k0. 001 Pa. s , k = 0. 000062 m2 @ 6. 2? 10-5 m2 The permeability, k obtained from the CapWin software is 0. 096196 cm2 @ 9. 6196? 10-6 m2. iii) Calculations of Reynolds number At ? P= 5 psi, q= 2. 5424? 10-6 m3/s, V= 1. 7971? 10-9m/s, ? =1000kg/m3 Re= ? VD µ=10001. 7971? 10-9(0. 03)0. 001= 5. 3913? 10-5 (laminar flow) At ? P= 30 psi, q= 5. 2564? 10-6 m3/s, V= 3. 7155? 10-9m/s, ? =1000kg/m3 Re= ? VD µ=10003. 7155? 10-9(0. 03)0. 001= 1. 1147? 10-4 (laminar flow) 9. 0 Discussion Permeability of PP1 sample membrane at ? P = 5 psi and ? P = 30 psi are k = 0. 23993 cm2 @ 2. 33993? 10-5 m2 and k = 0. 096196 cm2 @ 9. 6196? 10-6 m2 respectively. By plotting graphs of q/A against ? P/L, the compute permeability is 1. 48? 10-4 m2 at ? P = 5 psi and 6. 2? 10-5 m2 at ? P = 30 psi. The values are different as being compared. This might due to the different techniques involved in computing the values of permeability. The values from the liquid permeameter are more accurate as the values are computed as the test runs. Compared to the ones computed by plotting the graph, there might be some minor errors that make the values to be different from each other. Apart from that, the apparatus might not function effectively or might be having some problems. Besides that, the sample membranes used are the old ones. As they are often used for testing, this might change or alter their permeability values as they oftenly pass through by fluids. For the tests, laminar flows did occur. Laminar flow occurs at the region in which the points from the graph intersect the straight line plotted. For both ? P = 5 psi and ? P = 30 psi, laminar flow did occur. For ? P = 5 psi, the Reynolds number is 5. 3913? 10-5 which is representative for laminar flow. For ? P = 30 psi, the Reynolds number is 1. 1147? 10-4 which is also representative for laminar flow. For graph at ? P = 5 psi, there is only one point that intersects the straight line (best line of fit) plotted. This is because the pressure gradient is low so there is not much data for permeability is acquired as the test runs. It is different for graph at ? P = 30 psi, there are several points that are intersect or join by the straight line plotted. As the pressure is elevated to 30 psi, there are many data obtained for permeability at different pressures as the pressure increasing to 30 psi. As laminar flow is proven to occur in the test, so Darcy’s equation can be used. From the Darcy’s equation, we can relate that permeability of a medium is directly proportional to volumetric flow rate, dynamic viscosity of fluid and thickness of medium and is inversely proportional to pressure gradient. For membrane sample PP1 with thickness of 0. 1 cm, we can see that the average permeability of the membrane is decreasing with increasing pressure gradient. This case occurs for other two membrane samples, PP3; thickness of 0. 2 cm and PP5; thickness of 0. 3 cm. Permeability decrease as pressure gradient increase because the fluid, in this case water have to overcome certain pressure as they flow through the membrane samples. The pressure gradient acts as resistance to the flow. The higher the resistance, little or less fluid can flow through the medium over a given time. It is also shown that for the same pressure gradient by using membranes with different thickness, the average permeability is higher for sample which is thicker. The different between the three membrane samples is only the thickness. They are of same cross-sectional area. As fluid flow they overcoming the same pressure gradient, same cross-sectional area, the amount of fluid that can be passed through is much dependent on the thickness. When the fluid passes through membranes with large thickness, they are experiencing much effect through the membranes causing the permeability to be higher than the ones obtained with small thickness. 10. 0 Conclusions The objectives of this experiment are achieved. The permeability of three membrane samples are obtained from the liquid permeameter-elevated pressure tests. The permeability of the PP1 sample at ? P = 5 psi and ? P = 30 psi are k = 0. 3993 cm2 @ 2. 33993? 10-5 m2 and k = 0. 096196 cm2 @ 9. 6196? 10-6 m2 respectively. Laminar flow conditions are also created where Darcy’s equation can be used. From the data obtained from the tests, we are able to deduce relationship between permeability and other components of Darcy’s equation. Although the compared values are differing from the each other, we can say that the experiment is still a success as we are able to achieve the main objectives. 11. 0 Recommendations In order to get more accurate results, ensure that the apparatus used (liquid permeameter) is in good condition and is maintained regularly. Besides that, using new or fresh membrane samples can improve the results. Not necessarily that for every test to use new ones but replacing old ones with new ones as when they are in bad condition would help. The average permeability value would be more accurate and the values obtained from the graph would be of not much difference. 12. 0 References i) Brown, G. (n. d. ). Darcy’s Law. Retrieved October 03, 2012, from Darcy’s Law Basics and More: http://biosystems. okstate. edu/darcy/LaLoi/basics. htm ii) Darcy’s Law. (n. d. ). Retrieved October 03, 2012, from Darcy’s Law: http://www. ldeo. columbia. du/~martins/hydro/lectures/darcy. html iii) Laminar Flow. (n. d. ). Retrieved October 03, 2012, from Hyper Physics: http://hyperphysics. phy-astr. gsu. edu/hbase/pfric. html iv) Laminar, Transitional or Turbulent Flow. (n. d. ). Retrieved October 03, 2012, from The Engineering ToolBox: http://www. engineeringtoolbox. com/laminar-transitional-turbulent-flow-d_5 77. html v) Oilfield Glossary. (2012). Retrieved October 03, 2012, from Schlumberger: http://www. glossary. oilfield. slb. com/Display. cfm? Term=permeability vi) Permeability. (n. d. ). Retrieved October 03, 2012, from NDT Resource Center: http://www. ndt-ed. rg/EducationResources/CommunityCollege/MagParticle/Physics/Permeability. htm 13. 0 Appendices Graph1: q/A against ? P/L at ? P=5psi Graph 2: q/A against ? P/L at ? P= 30 psi Figure 1: Liquid permeameter Figure 2: Sample chamber Figure 3: Pressure cylinder Figure 4: Fluid bin Figure 5: The discharge port of water Figure 6: Yellow chip pullers For ? P = 5psi, ?P/L| q/A| 0| 0| 15. 919| 3. 1536| 19. 185| 3. 4128| 22. 623| 3. 6631| 26. 519| 3. 9394| 29. 866| 4. 1191| 32. 784| 4. 1995| For ? P = 30 psi, ?P/L| q/A| ? P/L| q/A| ? P/L| q/A| 0| 0| 74. 1191| 6. 529| 142. 874| 8. 724| 5. 4528| 2. 274| 77. 339| 6. 8886| 146. 066| 8. 948| 12. 8498| 2. 9474| 81. 186| 6. 7182| 150. 051| 9. 209| 15. 9759| 3. 1624| 84. 434| 7. 2454| 153. 216| 9 . 497| 19. 0896| 3. 4502| 88. 364| 7. 1371| 156. 263| 9. 495| 22. 5177| 3. 7128| 91. 687| 7. 0481| 159. 821| 9. 957| 26. 6236| 4. 057| 94. 541| 6. 9633| 163. 875| 9. 468| 29. 9179| 4. 1482| 97. 858| 7. 126| 167. 619| 9. 357| 32. 471| 4. 2458| 98. 775| 8. 4774| 170. 453| 9. 444| 35. 9619| 4. 449| 100. 678| 7. 2947| 173. 287| 9. 683| 39. 2052| 4. 7036| 104. 677| 7. 94| 176. 741| 9. 692| 44. 044| 5. 186| 107. 986| 7. 9996| 180. 85| 10| 47. 068| 5. 1119| 116. 322| 8. 1839| 184. 373| 10. 5| 49. 7694| 5. 697| 118. 307| 8. 042| 187. 213| 10| 53. 2892| 5. 3991| 122. 31| 8. 399| 190. 655| 11. 1| 56. 6594| 5. 51| 125. 161| 8. 437| 193. 936| 10. 19| 59. 9503| 5. 8797| 128. 615| 8. 379| 198. 032| 10. 3| 63. 3005| 6. 0421| 132. 325| 8. 492| 201. 679| 10| 66. 792| 6. 2865| 135. 517| 8. 692| 205. 078| 10| 69. 7064| 6. 1141| 138. 523| 8. 76| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | How to cite Liquid Permeability of Porous Media, Papers

The Itis Movie, the Tenth Episode of The Buddocks

The tenth episode of The Buddocks, the Itis, reflects on the contemporary American themes, such as race, class, ethnicity, and gender, in an artistic manner presented throughout the TV series. In terms of the race challenge facing America in a modern day setting, the producer shows a picture of a divided society.Advertising We will write a custom essay sample on The Itis Movie, the Tenth Episode of The Buddocks specifically for you for only $16.05 $11/page Learn More Despite impressive steps by various classes of the American society to curb racism, the show demonstrates a high-level hypocrisy that cripples such efforts. Ordinary American lifestyle captured as the punch line in the film illustrates the authenticity of the American dream of equality of races, as practiced by a majority of Americans. The rap culture is predominantly African American, and the depiction of a gangster lifestyle equally shows the prominent perception that one race embraces bar baric culture. The scenes which contain violence, such as terrorism and use of disrespectful racial terminologies, affect the American population in the entire film (Bell, Kim and McGryder, 2006) Class dominion is the main theme of the show with frequent infusions of white imperialism casting an apparent class divide. The main character’s interaction with the class issue illustrates the lifestyle divide evident between various strata of the American society. Huey and Riley belong to a lower class, and their lifestyles clearly and accurately demonstrate class discord in the society. In the entire show, the illustration of the lifestyle in ghetto setting illuminates the actual standards of the lowest class as well as the challenges faced by those people. However, the film presents a section of a low class population grappling with the property-ownership related evictions. Corporate structure in the country demonstrates a powerful class of individuals that would stop at nothing until they achieved their profit intentions. Ethnicity, as a dominant theme in the show, highlights the prejudice and discrimination elements, which ethnic relations present to the contemporary Americans. Internal wrangles between ethnic divides in the film illustrate the possibility of an elevated tension that emerges on various platforms. Unique cultural traits arise from various ethnic categories presented in the episode, including soul food obsession that Huey blames for the demise of his grandmother. The role of Granddad as a community man with friends and family around him depicts the conditions that precipitate ethnicised tendencies. Granddad’s recipes used in the soul food tradition highlight the possible ethnic trademark, which other people like Huey easily use to mock in order to show emerging tension.Advertising Looking for essay on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More Gender theme portrayal in the film captures a negative image of women in the society. Depiction of women in the ordinary American setting does not bring out the discord that the film highlights. In painting a negative image of gender biases in the American society, the film illustrates the females as opportunistic party animals. Ordinary American women would assign blame to a gender insensitive society for having presented them as partying species. Granddad’s business flocks with beautiful women shown as flirts who take the opportunity to reap from party-loving men. Negative eating habits emerge among the women in the film as the woman that attacks Granddad appears to be suffering from a nutrition condition. The woman fights against Granddad on grounds of causing her to put on weight; such a scene illustrates the challenges that feeding habits present to women. However, the women fighting for being equal reveal a gender struggle that still goes on in different ways in America today. Reference Barnes, R., McGryder, A. (Writers) Horne, J. (Director). (2006). The Itis. In Ash, B. Kim, S. E. The Boondocks. New York: Sony Pictures This essay on The Itis Movie, the Tenth Episode of The Buddocks was written and submitted by user Brynlee Vega to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.