So How Does a Jet Engine Work

Jet engines move the airplane forward with a great force produced by a tremendous thrust, which causes the plane to fly very fast. The technology behind how this works is nothing short of extraordinary. All jet engines, which are also called  gas turbines, work on the same principle. The engine sucks air in through the front with a fan. Once inside, a compressor raises the pressure of the air. The compressor is made up of fans with many blades and attached to a shaft.  Once the blades compress the air, the compressed air is then sprayed with fuel and an electric spark lights the mixture. The burning gases expand and blast out through the nozzle at the back of the engine. As the jets of gas shoot out, the engine and the aircraft are thrust forward. The graphic  above shows how the air flows through the engine. The air goes through the core of the engine as well as around the core. This causes some of the air to be very hot and some to be cooler. The cooler air then mixes with the hot air at the engine exit area. A jet engine operates on the application of Sir Isaac Newtons  third law  of physics. It states that  for every action, there is an equal and opposite reaction. In aviation, this is called thrust. This law can be demonstrated in simple terms by releasing an inflated balloon and watching the escaping air propel the balloon in the opposite direction. In the basic turbojet engine, air enters the front intake, becomes compressed and is then forced into combustion chambers where fuel is sprayed into it and the mixture is ignited. Gases which form expand rapidly and are exhausted through the rear of the combustion chambers. These gases exert equal force in all directions, providing forward thrust as they escape to the rear. As the gases leave the engine, they pass through a fan-like set of blades (turbine) that rotates the turbine shaft. This shaft, in turn, rotates the compressor and thereby bringing in a fresh supply of air through the intake. Engine thrust may be increased by the addition of an afterburner section in which extra fuel is sprayed into the exhausting gases which burn to give the added thrust. At approximately 400 mph, one pound of thrust equals one horsepower, but at higher speeds this ratio increases and a pound of thrust is greater than one horsepower. At speeds of less than 400 mph, this ratio decreases. In one type of engine known as  a  turboprop engine, the exhaust gases are also used to rotate a propeller attached to the turbine shaft for increased fuel economy at lower altitudes. A  turbofan engine  is used to produce additional thrust and supplement the thrust generated by the basic turbojet engine for greater efficiency at high altitudes. The advantages of jet engines over piston engines include lighter weight to go with greater power, simpler construction and maintenance, fewer moving parts, efficient operation and cheaper fuel.

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The For Implementing A Budget At Tbm Productions - 1294 Words

Therefore, the total loan amount that TBM Productions requested loan amount is $239,981. Controls: The system in place for implementing a budget at TBM Productions is Cost Management. Cost managements is a process of controlling and planning the budget of a business. Implementing a cost management structure for projects is key to assist TBM Productions for going over budget hence, keeping the over-all budget under control by monitoring costs and increase profitability. Furthermore, there is costing system option is Activity Base Costing (ABC). ABC is a method to help with the concerns of properly allocated overhead costs. The main objective with ABC method the overhead cost will be assigned to different cost pools and then†¦show more content†¦Therefore, if a fan at a live show is impressed with the performance they can chose to show support or may want to hear more of the artist(s) material. Hence, studies shows that consumers are more likely to experiment with new artist(s) if the new artist(s) are found on that of the record label that the consumer is familiar with because it will increase buyer’s confidence. Direct Cost of Goods: †¢ Intellectual property cost. †¢ Mixing and mastering expenses. †¢ CD production from start to finish. †¢ Distribution and marketing expenses Sales Forecast: Honestly, sales will initially be slow, it is forecasted that it takes money to make money, therefore the compilation CD one will be given away for free. It is also duly noted that sales revenue is not anticipated to happen yet. However, by compilation CD two and three Troy Bud Production will have signed at least two artist(s) or groups, which will be the beginning of generating revenue through CD sales. Another tool to utilize to generate sales will be the use of online CD sales this will increase margins because online sales eliminates the middleman, the retailers distribution channel and opens up the Internet sales channel. Also another source of revenue not to rule out is

Symbolisms in The Great Gatsby by F. Scott Fitzgerald Essay

A few symbolisms in novels are as memorable as the green light in F. Scott Fitzgerald’s The Great Gatsby. Shining at the end of Daisy’s dock, it is close enough to be seen, but too far away to be reached. Still, Gatsby, an eternal optimist, stares at it at night, as if it showed him that all his far-away dreams were about to come true. The green light in The Great Gatsby is symbolic of hope, a source of inspiration, and a representation of the American Dream to Gatsby and to the novel’s readers. Gatsby’s aspirations reflect the time period. The â€Å"Roaring Twenties†, as it is called, was a period of prosperity, and the Americans were obsessed with acquiring wealth, and thought that â€Å"those who have wealth should be splendid, happy people†Ã¢â‚¬ ¦show more content†¦The Great Gatsby, first published in 1925, echoes its era, and predicts its tragic end. In the novel, F. Scott Fitzgerald â€Å"revealed the negative side of the period’s gaiety and freedom, portraying wealthy and attractive people leading imperiled lives in gilded surroundings† (Danzer 656).It illustrate â€Å"the dying American Dream and the corruption of historical values†(Bewley 23). The wealthy characters in the book are careless, materialistic and empty, showing the corrupt side of the American Dream, but Gatsby is different. In the novel, Nick describes him as having â€Å"an extraordinary gift for hope, a romantic readiness such I have never found in any other person and which is not likely I shall ever find again† (Fitzgerald 2).He kept believing and fighting for his dreams to the very end, even after it became clear that Daisy would not leave Tom to stay with him. This persistence in following his dream made Gatsby an inspirational character for many people that make the green light their own. For them, it does not only represent Gatsbys dreams, but also their dreams. It showed them that even if your dreams might seem to be impossible, there is always hope (Rimmer). Gatsby’ did not achieve his goals, he believed, and â€Å"he made the American Dream his own, and died by it† (kazin 31). Nick leads us to believe that Gatsby is better than the others, because he is just a desperate man tryingShow MoreRelatedSymbolism Of The Great Gatsby By F. Scott Fitzgerald1440 Words   |  6 Pages Katelyn Sullivan Professor Cahan College Writing (CUL-221624-01X) 30 November 2015 Symbolism in The Great Gatsby The Great Gatsby by F. Scott Fitzgerald is considered one of the greatest American novels ever written. A major aspect of the story is its symbolism, which is depicted through Fitzgerald’s views regarding American society in the 1920’s. Two significant elements of symbolism include, the green light and the eyes of Doctor T.J. Eckleburg. Each component to the storyline isRead MoreSymbolism Of The Great Gatsby By F. Scott Fitzgerald1764 Words   |  8 PagesSymbolism always plays an important role in literature. F. Scott Fitzgerald heavily uses symbolism in the novel The Great Gatsby. Fitzgerald uses specific symbols as a vehicle to drive the main themes throughout the novel. Carelessness of the upper class, false appearances versus reality, and disillusionment of the American dream are all important themes Fitzgerald portrays through his use of symbolism. The use of symbolism throughout the novel The Great Gatsby is key in advancing and uniting theRead MoreSymbolism O f The Great Gatsby By F. Scott Fitzgerald1130 Words   |  5 PagesSymbolism is commonly used in literature to change or deepen meanings or instill a different meaning to the mind of the readers. The reader is forced to think, make connections, and succeed in adding a new meaning to the novel. F. Scott Fitzgerald is a master of hiding deeper meanings behind a text as clearly showcased in the novel The Great Gatsby. The â€Å"iceberg theory† describes that only around 20% of the story is directly revealed through text. In comparison to an actual iceberg, that is usuallyRead MoreSymbolism Of The Great Gatsby By F. Scott Fitzgerald1060 Words   |  5 Pages1, 2015 Symbolism â€Å"The Great Gatsby† written by F. Scott Fitzgerald takes place during the roaring 20’s, an especially great time for the wealthy. Symbolism is used thoroughly throughout the book to allow us to see how differently people see things and how we are affected by certain things that are out of our control. The color green is used to make us aware of money, wealth, even the future such as the green light at the end of Daisy’s dock. Here it symbolizes the future that Gatsby hopes to resumeRead MoreSymbolism in The Great Gatsby by F. Scott Fitzgerald1029 Words   |  4 Pages The symbolism of a book can be a great but yet so small as in the form of a color. In the Great Gatsby, minor things have great importance. In the Great Gatsby, F. Scott Fitzgerald made sure to give great importance to minor details like color and objects. While the theme of the story is that anyone can gain the American Dream the fast or illegal way but always with a consequence, Fitzgerald pu t great importance into colors and objects. With the most common colors of green, white and yellow showingRead More Symbolism in The Great Gatsby, written by F. Scott Fitzgerald1628 Words   |  7 PagesSymbolism in The Great Gatsby, written by F. Scott Fitzgerald The Great Gatsby is a classic American novel, written by F. Scott Fitzgerald in 1927 about corruption, murder and life in the 1920’s. The true purpose for a writer to compose any piece of literature is to entertain the reader, and this writer does this to the best of his ability. In this well-crafted tale, Fitzgerald presents a fast moving, exciting story, and to any typical reader it can be enjoyed; however, if the reader takes the timeRead MoreColors and Symbolism in The Great Gatsby by F. Scott Fitzgerald1290 Words   |  6 PagesSymbolism is the use of symbols to supply things with a representative meaning or to represent something abstract by an existing object. In the novel The Great Gatsby by F. Scott Fitzgerald, colours are used to symbolize a person’s inner thoughts and feelings. Colours, such as green, white are used to find ones true feelings; while others use colours to hide their true persona. Colour symbolism is used to convey a deeper message to the read ers and help us understand the characters true colours. Read MoreSymbolism And Symbolism Of The Great Gatsby By F. Scott Fitzgerald993 Words   |  4 PagesH English 10 December 2012 In every piece of great literature authors use symbols to convey a feeling or thought. The novel, For example, Lord the Flies, William Golding memorably uses a conch shell to represent order and the destruction of order. Or in To Kill a Mockingbird, Harper Lee uses the physical and metaphoric sense of the mockingbird to convey the idea of innocence and the loss of innocence. In The Great Gatsby, F. Scott Fitzgerald employs the use of symbols to enhance a tragic taleRead MoreSymbolism Of The Great Gatsby By F. Scott Fitzgerald1725 Words   |  7 Pagesof names further the motif of geography by using them as symbolism to represent some of the aspects in the American society at the time of the 1920s. East Egg symbolizes those from the old days, the West Egg represent those who have or are seeking financial opportunity and are known as â€Å"new money†. the valley of ashes represents the moral, social decay, and financial chaos of the American society at this time. 2.The symbol that Fitzgerald used as the outward manifestation of Gatsby’s wealth is hisRead MoreSymbolism Of The Great Gatsby By F. Scott Fitzgerald901 Words   |  4 PagesSymbolism of Color in Great Gatsby The Great Gatsby was portrayed as one of the greatest novels in American History. But, it is also analyzed as having multiple lenses. This book has been broken down into a ton of symbolisms and it has also been analyzed for every character. The book The Great Gatsby communicates symbolism with the many colors the story line uses and the different way portrays these colors through the settings and plots. The color green is related back to hope. â€Å"He (Gatsby) stretched

Classical Rhetoric And Its Influence Essay Research free essay sample

Classical Rhetoric And Its Influence Essay, Research Paper Classical Rhetoric and its Influence The influence that classical rhetoric has had on really celebrated contemporary addresss can be accredited to Cicero, the greatest Roman speechmaker of all clip. The same rhetorical devices and the elements of manner that Cicero incorporated in his compelling oration against Catiline are still utilised today. One such powerful address that included Cicero s manner and rhetoric was John F. Kennedy s inaugural reference. Cicero s In Catilinam, is full of rhetorical devices. One such device that Cicero frequently utilizes is an anaphora, the repeat of a word or phrase. When skilfully placed within an oration, an anaphora can heighten the effectivity of a address. An illustration of increased effectivity by utilizing an anaphora is shown when Cicero tells Catiline Nihil agis, nihil moliris, nihil cogitas, quod non self-importance non modo audiam, sed etiam videam planeque sentiam ( III. We will write a custom essay sample on Classical Rhetoric And Its Influence Essay Research or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 8.19-20 ) . John F. Kennedy besides uses a similar maneuver in his address when he says..we shall pay any monetary value, bear any load, run into any adversity, back up any friend, oppose any enemy to guarantee the endurance and success of autonomy. Like Cicero, Kennedy besides incorporates the usage of tricolons. assist them assist themselves, for any period is required Ns ot because the Communists may be making it, nor because we seek their ballots, but because it is right. Using a tricolon while talking in mention to the impoverished, Kennedy s signifier seemed to reflect a echt purpose to assist the citizens of the universe. Both Kennedy and Cicero captivated their audience with their statements. One such literary device that made that possible is a chiasmus, which consists of two matching braces arranged non in analogues ( a-b-a-b ) but in upside-down order ( a-b-b-a ) . For illustration, when Cicero says castrorum impedatorem ducemque hostium ( II.5.16 ) . The usage of a chiasmus helps to do a memorable statement. The most celebrated line within Kennedy s address is cogent evidence of that. And so, my fellow Americans, inquire non what your state can make for you ask what you can make for your state. It was this sort of accent and integrity that made the address so effectual. John F. Kennedy s startup reference is a premier illustration of a address that incorporates classical rhetoric to carry through its map of persuading, instruction and fancifying thoughts. He was enthused, poised, and confident. His tone and enunciation created an aura that eveloped everyone around him. The literary devices and elements of manner that Cicreo used in his address against Catiline contributed to do Kennedy s address a complete success.

Do Your Employees Trust You Essay Research free essay sample

Make Your Employees Trust You? Essay, Research Paper Management 349 Management and Organization Behavior Summer 2000 Application Paper 6 Management.about.com 02/29/00 The Seattle Times, Sept 2, 1997 Make Your Employees Trust You? by Maggie Jackson ( AP ) Remarks By F John Reh This article suggests they likely do non. They trust their colleagues and they even like their occupation for the most portion, but non the directors. They don t believe that directors make the best determinations, particularly when it comes to determinations made about them. The writer poses two inquiries for you, as a director to see: Does it count that your employees don t trust you? And how do you happen out? The first is the easiest to reply with a echoing # 8211 ; YES, it matters really much. The two biggest grounds why it affairs are related Performance ( theirs and yours ) and Profits. In respects to their public presentation, top public presentation will non be obtained, from any employee who does non swear you. We will write a custom essay sample on Do Your Employees Trust You Essay Research or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page If they don t trust you to do the best determinations AND trust you to look out for their best involvements # 8211 ; they feel they have to make it themselves. The clip they spend making that, or believing about how to make it, takes off from their production, their quality, and their creativeness. ( Chapter 13, pg, 410, Building Trust, Be fair and be consistent ) The public presentation of your employees reflects to a great extent on your ain public presentation, as a director. After all, Management is the ability to acquire things done through others. If you can t acquire top public presentation from your employees, how can you turn out to your foreman that you are a great director? . ( Chapter 13, pg, 410, Building Trust, Demonstrate assurance ) Trust is a two manner street. If your employees don t trust you, you likely aren t traveling to swear them excessively much. You will stop up passing your clip, and you are short of that already, look intoing up on them. That clip could be better spent elsewhere, couldn T it? We merely documented the clip wasted by both the director and the employees because of deficiency of trust. You can mensurate the cost of those otiose hours, but the bigger cost is lost invention and creativeness. Making a occupation good does non do net incomes ; they are made by making it better. It doesn t affair excessively much whether that is by Continuous Improvement or by sudden alteration. All that truly affairs is that it happens. Your rivals are traveling to happen newer, better, cheaper ways to make things. If you don t, you ll lose clients and so lose net incomes. The 2nd inquiry is a small harder to reply, but here are some suggestions: One of the simplest ways to acquire an reply is to inquire direct inquiries. When you ask an employee a inquiry, truly listen to their reply. It s about like reading between the lines. If they start to state you something and so halt, that is a reasonably good illustration that they don t wholly trust you. Ask them how the group feels, non them personally. Focus on group feelings and you will be surprised at what you can larn. ( Chapter 13, pg, 410, Building Trust, Be fair, talk your feelings, tell the truth and be consistent ) Get out of your office. Management By Walking Around ( MBWO ) truly does work. Employees will be more disposed to near you in their district, # 8221 ; and you will hear and see things that neer make it into the studies that come into your office. Besides, when your people see you walking about, they begin to see you as a individual, non merely as the boss. # 8221 ; It s a batch easier to distrust the foreman than to distrust an person. . ( Chapter 13, pg, 410, Building Trust, Fulfill your promises, maintain assurances and show assurance ) Trust is earned. It is an emotional bank history between the foreman and their employees. Just like any good investing, this one will pay every bit good.