GAS DYNAMICS AND JET PROPULSION 1. What is the basic difference between compressible and incompressible fluid flow? Compressible 1. Fluid velocities are appreciable compared with the velocity of sound 2. Density is not constant 3. Compressibility factor is greater than one. 2. Write the steady flow energy equation for an adiabatic flow of air. In an adiabatic flow q = 0. Therefore energy equation becomes. 2 c12 c2 h1 + + gZ1 = h2 + + gZ 2 + Ws 2 2 Incompressible 1. Fluid velocities are small
Free Fluid dynamics
After research and a recent visit‚ my view of Embry-Riddle is clear. The school has a strong interest in its students‚ allowing every student to graduate with the certainty that they are capable of applying their skills to engineer the world. Embry-Riddle can be compared to the SystemsGo competition‚ being that both parties serve students in order to assure their success. The competition helped me to identify my major‚ leadership skills‚ and my college. The program has also set up a foundation
Premium Education High school Learning
all lives onboard. In the week that followed sorrow turned into rage‚ as the exact causes of the disaster became known. The two rubber O-rings‚ which had been designed to separate the sections of the rocket booster‚ had faileddue to cold temperature. NASA and its contractor had evidence that rocket motor O-rings could fail below 53 degrees Fahrenheit‚ but NASA had previously launch shuttle below 53F and gotten away with it many times so‚ NASA was confident that O-rings would not fail. NASA decided
Premium Space Shuttle September 11 attacks Al-Qaeda
most important to the central part of the movie‚ lots and lots of guns. The environment of City of God is one of fear and poverty. Due to a mass migration of the homeless and the poor‚ the City of God is a melting pot of the socially rejected. As Rocket‚ the main character‚ narrates at the beginning of the film: “Homeless? Come to City of God. There was no electricity‚ paved streets‚ or transportation.” The only social classes in this town are poor and poorer. Minor incidences to us‚ like a fallen
Premium Poverty Favela Rio de Janeiro
functions to launch their spaceships into space. There is obviously a lot of planning and smarts that have to go into rocket science. The scientists have to take so much into consideration. Like not blowing something/someone up on accident‚ weight‚ height‚ velocity‚ wind..the list goes on and on. A way that quadratics relate to all of this is by using the parabola. It shows the rocket scientists the highest power term in the equation. An example of a quadratic that is a parabola is: x = c + b * x +
Premium Quadratic equation Skyscraper Space exploration
to place an Italian satellite in orbit and to create an Italian equatorial launch site for the Scout rocket. Permission was obtained from Kenya to emplace two modified oil platforms off their coast‚ on the equator. The Santa Rita platform would serve as a launch control center and would also be used for launch of sounding rockets. The San Marco platform would be dedicated to launch of Scout rockets to orbit. Santa Rita‚ a triangular platform 40 m on a side‚ was towed from Italy to Kenya in the winter
Premium Jupiter NASA Sun
TIER Information Technology Inventory WORKING DOCUMENT Purpose As the University struggles to meet the constraints of significant budget reductions‚ various options for cost reduction are being proposed that involve information technology. In some cases these propose to make additional use of information technology‚ in others to develop less costly services or to leverage existing services to gain institutional benefit. The proposals for these initiatives
Premium Cost Inventory Cost-benefit analysis
Many aspects of science were involved with the making of Europa Report. This movie included aspects of real science to make in more accurate even though the story of Europa One is completely science fiction. It included ways to deal with gravity on the ship‚ ways to get the ship to Europa‚ and a drill that digs through the ice of Europa. Gravity is a huge issue when it comes to space flight. Europa Report dealt with it in two ways. Cordero decided to show the astronauts in this movie actually working
Premium Moon NASA Apollo 11
Younger kids watch and learn well...too well. 1970’s: Li’l Zé has prospered very well and owns the city. He causes violence and fear as he wipes out rival gangs without mercy. His best friend Bené is the only one to keep him on the good side of sanity. Rocket has watched these two gain power for years‚ and he wants no part of it. Yet he keeps getting swept up in the madness. All he wants to do is take pictures. 1980’s: Things are out of control between the last two remaining gangs...will it ever end? Welcome
Premium Rio de Janeiro Violence Urban decay
winds or in some cases the rocket tends to go off course. But most of the time the rockets for the systems tend to fly a generally straight path. Another common error that is made with the APOBS and MPLC is the parachute. The parachute is designed to slow the line charge so that it gradually lays flat and stretched out to its fullest length. There have been cases where the parachute somehow becomes detached from the line charge causing the line charge to fly until the rocket burns out. This an important
Premium Military United States Army United States