Friday, October 4, 2019

Review on Two Paintings of Monet Essay Example | Topics and Well Written Essays - 500 words

Review on Two Paintings of Monet - Essay Example The essay "Review on Two Paintings of Monet" discusses two paintings of the famous artist Claude Monet. In 1922, he lost the ability to see from his right eye and gradually the vision from his left eye was fading as well. The next year, 1923, a friend of Monet’s talked him into getting a surgery done. As a result of the surgery, Monet could see from his right eye with the help of green spectacles which were not very common and were designed for him after which he started painting again. The two paintings are part of a series. Both are paintings of his house in Giverny as seen from his Rose Garden. They are oil on canvas paintings and are an example of the outcome of the operation and he could draw by seeing from either the left eye only of the right one. The originals are exhibited in Musà ©e Marmottan, Paris, France. The subject of both of these paintings is Monet’s house in Giverny. The first painting is the view of his house from the rose garden. He started painting it in 1922 and finished it in 1924. It’s classified as a landscape painting. In this painting Monet is drawing by looking from his left eye, which was suffering from cataract and everything appeared to him in shades of yellow. The sky appeared yellow. The surroundings were different shades of red. The second painting is the view of his house from the rose garden as well. Like the first one, he started painting it in 1922 and finished it in 1924. It’s also classified as a landscape painting. It’s classified as a landscape painting.

Thursday, October 3, 2019

Contextualising Our Countrys Good Essay Example for Free

Contextualising Our Countrys Good Essay The historical context of this play is most key, in that the play its self is based on the past. In mid seventeenth century there was a fear within the middle and upper classes of the raising crime rate, largely due to an increasing population and high unemployment figures. The chosen solution to this problem was the transportation of convicts to Australia, where they could be used as slaves to build a naval outpost. The writer Timberlake Wertenbaker was born in the United States, and also lived in France. Shortly after moving to London she became a play write, and is said to have produced her best work, including Our Countrys Good, during the 1980s. She wrote the play after she had read up on the history of the transportation of convicts from England to Australia. To do so she used resources such as the novel The Playmaker by Thomas Keneally, and journals of marines sent to Australia. Through these journals she could get a useful insight into what life for convict was really like. She could learn of the marines frustration that they had been sent to do just a job, in such a place, and the way in which they took out these frustrations on the convicts. Her knowledge of such wrong doings comes through very clearly in the text in scenes, and also through characters such as Sergeant Robbie Ross. Through these marines journals historians were also able to discover that in 1789 several convicts, and one officer put on a play for the whole colony. Through this they were able to teach themselves and their observers of compassion, co-operation and creativity. This is the key story in Our Countrys Good. In keeping with this realistic approach Timberlake Wertenbaker based her characters on real convicts of the first ship to Australia. From what little we know of the characters and their lives after Australia we can see Timberlakes influence for their personalities and traits which we can recognise: Timberlakes key character, Ralph Clark, was a real person. The journal he talks of in the play is a genuine historical item on which his character is based. After his time in Australia he is moved to a new post, and makes sure Mary Brenham, another key character in the play whom he falls in love with, is also transferred. Form this we can see parallels between life and the play in his apparent devotion for Mary that we as audience grow to love. The character Liz Morden is based on a convict called Nancy Turner. She lived to be pardoned and had a large family with a rich thief. This may be the life we would expect for Liz. Through the play she has restored her faith in humanity and has the confidence and love to build a family, but at the same time she will not turn on her own kind and chooses a thief as a lover. John Wisehammer began farming and became a respectable merchant. Just as we would expect of his character who always claimed to be innocent. John Freeman was exempted from hanging, just as his character had always waned. In the play we learn of his hate for the job. Dabby Bryant did escape, as we knew her character in the play would, she eventually ended up back home in Devon. From the above we can see to what extent Wertenbaker was true to the real story of the convicts in Australia. There is also a strong cultural significance to the play. It was written in 1988 for the Royal Court Theatre in London. It came at the end of an extremist period, Thatherite Britain, in which an us and them attitude was strong. And the fact that it was a strong capitalist party in power was evident. One of Thatchers most famous comments was there is no such thing as society, just individuals and their families. Wertenbaker was making a stand against such attitudes and showing we should take the time to think about each other and grow as people in community which can be formed, as the convicts show, in any group of people, however they are originally regarded. Wertenbaker used the play to portray a message that like sending the convokes away, or punishing them with floggings, Michael Howards short sharp shock tactics of the time would not work, but the key was reform, and giving the prisoners something more, by believing they could be more. The play was revived in 1997, as New Labour was coming into power. One of Labours visions is that people can change, its within them. Just as Phillip and Ralph believed the convicts could, and just as Liz Morden proved was true, as both her and Mary found themselves in different ways through the play. There are parallels present between this aspect of the play, and schemes for young offenders today. Young people use art such as graffiti to find themselves through something positive, constructive, enjoyable and rewarding, in much the same way the convicts used The Recruiting Officer. In reviving the play it became recognised again and The Recruiting Officer has been performed in prisons quite recently, as have other plays with the intention of doing what Ralph did for the convicts in Our Countrys Good, restoring their faith in humanity and humanitys faith in them.

Wednesday, October 2, 2019

Liquefied Petroleum Gas Lpg Engineering Essay

Liquefied Petroleum Gas Lpg Engineering Essay Liquefied Petroleum Gas is an important source of energy for millions of people around the world. LPG consists mainly of gases at atmospheric temperature and pressure (propane and butane), which when subjected to modest pressure or refrigeration can liquefy. This makes it possible to transport and store as liquid in pressurized cylinders and containers, which must be safely and carefully handled. Definition: Liquefied Petroleum Gas (LPG) can be simply described as hydrocarbons that exist as vapours under ambient conditions of temperature and pressure, but can be liquefied by the application of moderate pressure. When gas is liquefied, the volume occupied by the vapour considerably decreases, thus the liquid formed requires less storage space. The material is therefore stored and distributed in the liquid phase in pressurized containers and systems and is finally allowed to return to the vapour phase at the point of eventual utilization. Sources of LPG: LPG as the name suggests, consists mainly of a mixture of hydrocarbons (Propane and Butane) with a little proportion of unsaturates (Propylene and Butylene). These hydrocarbons and unsaturates (LPG) can be produced through two main sources which are: Wet Natural Gas, which consists entirely of saturated hydrocarbons (Propane and Butane) and can be found in oil or gas fields, being removed as condensable products from natural gas and also extracts from crude oil during the stabilization process applied in order to reduce the vapour pressure prior to shipment; Refining process to remove impurities like moisture and sulphur compounds (hydrogen sulphide and mercaptans), which may lead to clogging of valves and corrosion. However, due to the odourless nature of LPG, ethyl mercaptan which has a unique odour, is added to alert the user of LPG incase a leak takes place. The product of crude oil refining fall into three main categories: The permanent gases, Methane and Ethane which remain gaseous regardless of pressure, unless refrigerated. Hydrocarbons having five or more carbon atoms per molecule. They are liquid or solid at atmospheric temperature and pressure and account for most of the crude oil refined. Propane, Butane and Isobutane, together with Propylene, Butylene and Isobutylene have three or four carbon atoms per molecule. All have the special property of becoming liquid at atmospheric temperature if moderately compressed and reverting to gases when the pressure is sufficiently reduced. C:UsersMr TDesktopIMAG0168.jpg Properties of Liquefied Petroleum Gas (LPG) Vapour Pressure Vapour pressure is a measure of the volatility of the gas and where vapour exists in conjunction with the liquid phase is referred to as the saturation vapour pressure. At the boiling point it is equal to atmospheric pressure and increases as the temperature rises to the critical. Propane with its lower boiling point thus exerts a greater vapour pressure under identical conditions than butane. Knowledge of the vapour pressure of a gas is thus essential in order to be able to specify the design conditions for the pressurized system. It is also required to enable the gas offtake rates by natural vapourization to be calculated. In practical terms, systems are often specifically designed to be suitable for either butane or propane which thus precludes a butane system from being used for propane, but enables the propane system to be classed as dual purpose. G:DCIM100MEDIAIMAG0198.jpg Boiling Points of LPG The constituent gases found in a commercial LPG mixture all have very low boiling points and will thus normally exist in the vapour phase, under atmospheric conditions, unless they have been liquefied or refrigerated. Where the gases are held at a temperature at or below their boiling point, the vapour pressure will be equal to or less than atmospheric. This property has led to the development of large scale storage at marine terminals where the product is held in refrigerated form in what is essentially a non-pressurized system. Above ambient temperature, the gases exert an increasing vapour pressure, thus increasing the pressure required for liquefaction. This pressure continues to increase until the critical temperature is reached, (96.67oC for propane; 152.03oC for n-butane), above which temperature of the gases cease to exist in the liquid phase even if further pressure is applied. Latent Heat of LPG The latent heat of a liquid product is the quantity of heat absorbed to enable vapourization to occur. In the event of liquid LPG being allowed to vapourize naturally, the latent heat required is taken from itself and its immediate surroundings at the same time, causing a drop in temperature. The process is known as auto-refrigeration. Very low temperatures can be achieved with propane under such conditions; therefore in order to avoid operators receiving severe cold burns, protective clothing is required. Specific Volume, Relative Density LPGs exist as heavy gases approximately 1.5 2.0 times the density of air in vapour phase. They reduce in volume considerably on liquefaction (ratio of gas volume to liquid volume at 15.6oC/1016mbar is 233 for butane and 274 for propane) to exist as a clear liquid which is approximately half the weight of water (Propane 0.50 0.51, Butane 0.57 0.58). It can thus be seen that LPG vapours heavier than air will tend to cling to the ground seeking to enter trenches, drains and other low areas, which could make it take considerably longer time to disperse. Leaking liquid phase LPG will rapidly expand to around 250 times its own volume, therefore creating a greater risk than would occur with a similar sized vapour leakage. Where temperature conditions permit the existence of free liquid from a leakage, the product will float on any water present. This normally occurs with butane in freezing conditions and a typical scenario would occur during firefighting operations. Coefficient of Cubical Expansion of Liquid Liquid phase LPG expands considerably when its temperature increases. The coefficients of cubical expansion at 15oC are approximately 0.0016 per oC for propane and 0.0011 per oC for butane. These values are around 4 times the equivalent for fuel oil, 10 times that for water and 100 times that for steel. This high rate of expansion has to be taken into consideration when specifying the maximum quantity of LPG permitted to be filled into any pressure vessel, ie the filling ratio defined by codes of practice for different specification of LPGs under different ambient conditions. Because the filling ratio precautions taken to prevent the hydraulic filling of storage systems cannot be extended to the connecting liquid phase pipework, these parts of the system are protected by the provision of small hydrostatic relief valves situated in all areas where the liquid LPG can be trapped between closed valves. Limits of Flammability Gaseous fuels will only burn when mixed with air in proportions which lie between two well defined limits, known as the lower and upper limits of flammability. The lower limit being the smallest quantity of combustible gas which, when mixed with a given quantity of air (or O2) will support self-propagating flame. A leak of 1m3 of liquefied propane will produce 274m3 of propane vapour, which will cause immediate entrainment of air and progressive dilution of the concentration. When the upper limit of 10% is reached, the propane/air mixture becomes flammable (ie when the propane entrains, 274 10 = 2740m3 of air). The mixture only becomes flammable when the lower limit of 2% is reached (ie when the propane entrains 274 50 = 13,700m3) of air. Therefore, should a leak of propane occur, the propane/air mixture will be flammable and hence extremely dangerous until it has been diluted with more than 13,700m3 air per m3 of propane leakage. The following are the limits of flammability of LPG and some other fuels: Gas Lower Limit Upper Limit Commercial Propane 2.0 10.0 Commercial Butane 1.8 9.0 Natural Gas 5.0 15.0 Coal Gas 5.0 40.0 C:UsersMr TDesktopIMAG0189.jpg

The Power of Peer Pressure Essay -- Peer Pressure Essays

Today, children can kiss their youth goodbye. Starting as young as 12 years old, tweens, the term coined for kids in between child and teen, begin to face the cruel world of reality: drugs, sex, alcohol and violence. At 12 years old, the world should be perfect. Instead, the world is far from it. Kids have too much exposure to the dangers the world has to offer at an early age because of what surrounds them. Because of the influences of peer pressure, parenting and, of course, the relentless media, today's children face problems at a young age that can potentially lead to serious complications in the long term. Everyone's doing it, right? Wrong. Peer pressure is when a child does something he or she does not want to do as a result of being pressured by friends. All children experience peer pressure and give into it at one time or another. Fortunately, most children are not "experimenting" with drugs, sex, alcohol and violence. Even though most kids are not indulging in these activities, there still are a handful who are and they attempt to pressure other kids to do what they a...

Tuesday, October 1, 2019

Old Art :: essays research papers

In the 17th century tens of thousands of still lifes were produced - works on canvas, copper and panel - all lovingly painted and eagerly purchased. This summer the celebrated Rijksmuseum in Amsterdam will host a remarkable exhibition featuring the finest examples of Dutch still lifes from 1550 to 1720. Some 70 major paintings will travel to Amsterdam from such museums as Te Metropolitan Museum of Art in New York, the Musà ©e du Louvre in Paris, the Gemà ¤ldegalerie in Berlin, the Nationalmuseet in Copenhagen and the Fresno Metropolitan Museum. Together with loans from private collections (e.g. Museo Thyssen-Bornemisza in Madrid, the Frits Lugt Collection in Paris and the Michal Hornstein Collection in Montreal) they will provide a splendid overview of this popular genre for the first time. Never before has there been an exhibition which featured all the different types of still life: the colourful flowers, the juicy fruits, the sumptous banquets, the evocative 'breakfast pieces' and breathtaking examples of the illusionistic trompe l'oeil. This unparalleled exhibition presents spectacular works from such artists as Brueghel, Coorte, Rembrandt, Saverij, and Van Huysum. The exhibition is organized by the Rijksmuseum Amsterdam and the Cleveland Museum of Art, Cleveland, Ohio. The works of Dutch still-life artists continue to be internationally admired as unrivalled achievements in this genre because of the breath-taking rendering of materials, the subtlety of the compositions and the feats of perspective. Equally admired is the simplicity, though it is often only apparent and is rooted in subtlety. It is remarkable that these magnificent works were generally painted by artists who are not widely known. Who has heard these days of Floris van Dijck? Most people will associate the name Brueghel with Pieter, the 'Peasant Brueghel', rather than with his son Jan, whose flower paintings (cat. 3) make him one of the great masters of the still life. Who has heard of Pieter van Anraadt, the maker of the finest painted clay pipes from Gouda (cat. 46), or of Daniel Seghers, world famous in the 17th century for his matchless flower pieces? The Rijksmuseum highlights these great but little known artists in this special exhibition. The still life in the Netherlands The standard of Dutch still lifes of the 17th century is unparalleled. This special quality, the spell cast by the best still lifes, was achieved not just by a few but by quite a considerable number of artists. Old Art :: essays research papers In the 17th century tens of thousands of still lifes were produced - works on canvas, copper and panel - all lovingly painted and eagerly purchased. This summer the celebrated Rijksmuseum in Amsterdam will host a remarkable exhibition featuring the finest examples of Dutch still lifes from 1550 to 1720. Some 70 major paintings will travel to Amsterdam from such museums as Te Metropolitan Museum of Art in New York, the Musà ©e du Louvre in Paris, the Gemà ¤ldegalerie in Berlin, the Nationalmuseet in Copenhagen and the Fresno Metropolitan Museum. Together with loans from private collections (e.g. Museo Thyssen-Bornemisza in Madrid, the Frits Lugt Collection in Paris and the Michal Hornstein Collection in Montreal) they will provide a splendid overview of this popular genre for the first time. Never before has there been an exhibition which featured all the different types of still life: the colourful flowers, the juicy fruits, the sumptous banquets, the evocative 'breakfast pieces' and breathtaking examples of the illusionistic trompe l'oeil. This unparalleled exhibition presents spectacular works from such artists as Brueghel, Coorte, Rembrandt, Saverij, and Van Huysum. The exhibition is organized by the Rijksmuseum Amsterdam and the Cleveland Museum of Art, Cleveland, Ohio. The works of Dutch still-life artists continue to be internationally admired as unrivalled achievements in this genre because of the breath-taking rendering of materials, the subtlety of the compositions and the feats of perspective. Equally admired is the simplicity, though it is often only apparent and is rooted in subtlety. It is remarkable that these magnificent works were generally painted by artists who are not widely known. Who has heard these days of Floris van Dijck? Most people will associate the name Brueghel with Pieter, the 'Peasant Brueghel', rather than with his son Jan, whose flower paintings (cat. 3) make him one of the great masters of the still life. Who has heard of Pieter van Anraadt, the maker of the finest painted clay pipes from Gouda (cat. 46), or of Daniel Seghers, world famous in the 17th century for his matchless flower pieces? The Rijksmuseum highlights these great but little known artists in this special exhibition. The still life in the Netherlands The standard of Dutch still lifes of the 17th century is unparalleled. This special quality, the spell cast by the best still lifes, was achieved not just by a few but by quite a considerable number of artists.

Poverty and Illiteracy Essay

The world of illiterate and poverty-ridden people is like a vast endless desert where literacy is like an oasis, a fertile land with fresh water flowing and majestic palm trees growing. Illiteracy keeps people chained to ignorance and superstition and is an obstacle in the path of civilization. With literacy comes awareness and awareness brings progress, culture and civilization. Illiteracy brings ignorance, and ignorance leads to wars and controversies. God made man in his own image but today humans stand divided in the name of religion, colours and borders. Earth is the blue planet of our solar system, but today, humans are painting it red with each other’s blood. The main cause of all this, undoubtedly is illiteracy. The written word is the most powerful of weapons and once illiteracy and poverty are given an extinct status, a revolution greater than ever witnessed in history might occur, leading to the creation of a progressive and peaceful world. Poverty and illiteracy are indeed like the curse on human race. Instead of believing in family planning, illiterates believe that more the children they have, more the bread earners they will have. These poverty-ridden people cannot afford to educate their children and as a result, the children end up working for low wages at a small age, being deprived of their precious childhood. Instead of taking medicines to cure diseases, illiterates go to quacks, who give them charms, promising miracles that never actually happen. Poverty and illiteracy lead to social evils and malpractices like child marriages and untouchablity. Increased literacy in agrarian areas can lead to improved productivity with adequate use of seeds, fertilizers and pesticides. Educated politicians can make informed decisions, leading to better policies. Poverty and illiteracy are indeed the greatest of the problems affecting mankind as they stand as obstacles in the development of an advanced, progressive and peacefu l world.

Monday, September 30, 2019

People Today Move to New Cities Essay

People today move to new cities or new countries more then ever before.what challenges do they experience ?what strateges are there to meet these challenges? Moving to a new place, either within a country or overseas, is a very hard situation. One must take several considerations before leaving the home where a person grew and live for many years. People who are planning to relocate should know the big challenges ahead and they must also learn to take note of the strategies in facing these upcoming changes. Humankind has many reasons for leaving their hometown and trying to mix and mingle with other races. Most if them will move temporarily for the sake of their career, for them to be able to gain new experiences, to search for a high paying job or simply for promotion. While others relocate permanently to be with their husband and wife. Some search for a new place to live in just to try different locations and environment. Most of the expatriates claimed that they had a hard time adapting to a new world. It is not really that easy to move away from one’s family and work without knowing how long one would stay far away from home. One of the big challenges in these kind of situation is homesickness. The family is celebrating a simple event and friends are having their new routines without one’s presence. Having a phone call is becoming hard for them, making the separated loved one sad and lonely. Another thing to take in consider is the location of the new soon to be haven. If it is safe, as well as the people and environment that surrounds it. If there will be a near department stores, groceries, bank and other daily things to be needed. Before moving to a different site, one must first search for the specific details of that place. Like for example, the cost of living, a person might not want to be surprise with a high cost of living, especially to those who have kids. Furthermore, to a career-oriented ones, they should know if the city or a country has a good economy for them to anticipate a good pay. As well as learning in advance the culture of the place in order for them to avoid culture shock and deal with it easily. relocating to a new world is a bad idea to some people. So, a person must be prepared to face the major changes and open-mindedly accept the inevitable challenges to make a successful transfer.