Finally the air is isochorically cooled returning to its

Assignment Help Mechanical Engineering

Reference no: EM13627522

A mass of 1.5kg of air enters a combustion chamber at atmospheric conditions of 100 kPa and 25 degrees C at state 1. from state 1 to state 2 the air is compressed to 1/20 of its initial volume during a polytrophic process with n=1.4, requiring 742.36 kJ of work. The air is then isobarically heated to 2200 degrees C at state 3, followed by a polytropic expansion with n=1.4 until reaching a pressure of 362.64 kPa at state 4. Finally, the air is isochorically cooled, returning to its initia state. Find the net work produced by this cycle, assuming the air behaves as an ideal gas.

Reference no: EM13627522

Questions Cloud

If we have no information about the proportion of votes : thirty 30 students were asked if they voted for hilary clinton or john nosh for president. eighteen 18 said that they

In this exercise we will use the principle of angular : in this exercise we will use the principle of angular momentum to eventually derive the moment of inertia integral. for

Geothermal energy systems extract heat that is stored below : geothermal energy systems extract heat that is stored below the earths crust. for every 300 ft below ground the

As the container expands the pressure increases by a factor : a container with volume 213 cubic cm is heated and allowed to expand to 1.44 times the original volume. as the

Finally the air is isochorically cooled returning to its : a mass of 1.5kg of air enters a combustion chamber at atmospheric conditions of 100 kpa and 25 degrees c at state 1.

The average weight of adult men is 181 pounds with a : the average weight of adult men is 181 pounds with a standard deviation of 40 pounds.thirty five 35 men were asked

A universitys campus has 20000 computers with cathode-ray : a universitys campus has 20000 computers with cathode-ray tube monitors that are powered-up even when the computer is

A uniform line charge of linear charge density l 100 ncm : a uniform line charge of linear charge density l 10.0 ncm extends from x 5 m to x 8 m. the magnitude of the electric

A given liquid has a temperature 178 celcius at a pressure : a given liquid has a temperature 178 celcius at a pressure of 47 mpa. if the enthalpy of the saturated liquid at the

User Account

All Pages