If the specific ratio is the same what is the pressure

Assignment Help Mechanical Engineering
Reference no: EM13644824

Consider an air-standard Otto cycle. What is the efficiency of the Otto cycle if the compression ratio is 10 and the specific heat ratio is 1.4? If the specific ratio is the same, what is the pressure ratio for the air-standard Brayton cycle that will provide the same efficiency as the Otto cycle?

Reference no: EM13644824

Questions Cloud

Steam flows steadily into a turbine at 2 mpa and 400 deg c : steam flows steadily into a turbine at 2 mpa and 400 deg c at a flow rate of 25 kgs. if the turbine is adiabatic and
Let x be the number of teams from sd on petes season : a sports league is making up their season schedule. the league has 12 teams with eight teams from la and the rest from
Determine how far apart jordan should place the lenses : jordan is building a compound microscope using an eyepiece with a focal length of 7.50 cm and an objective with a focal
If the specific ratio is the same what is the compression : consider an air-standard brayton cycle. what is the efficiency of the brayton cycle if the pressure ratio is 20 and the
If the specific ratio is the same what is the pressure : consider an air-standard otto cycle. what is the efficiency of the otto cycle if the compression ratio is 10 and the
A520 x 102 kg hot-air balloon takes off from rest at the : a 5.20 x 102 kg hot-air balloon takes off from rest at the surface of the earth. the nonconservative wind and lift
In a cogeneration scheme a diesel engine-generator is used : in a cogeneration scheme a diesel engine-generator is used. the diesel engine-generator is rated at 2000 kwe. the
A skier slides horizontally along the snow for a distance : a skier slides horizontally along the snow for a distance of 23 m before coming to rest. the coefficient of kinetic
Let a be the number of rounds until lionel wins his first : lionel wants to play the crane machine arcade game the one with the mechanical claw to win a stuffed animal. he is good

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Calculate the air temperature and density at the outlet of

assume that the charge cooler incoming cooling water is at 45 oc and its effectiveness is 80 and the air pressure loss

  A 400 gallon cylindrical tank is filled with water a valve

a 400 gallon cylindrical tank is filled with water. a valve is opened at the bottom of the tank. a five- gallon jug

  If the applied force p2000lbs determine the maximum

using the values e4.4 in and l38 ft. a column is constructed of a w6x9 rolled steel beam e29x106psi that is fixed at

  If the final mole fractions of co2 co h2o and h2 are 00275

methane and steam are added to a reactor at 1 bar and 300 oc where the following two reactions occur isothermallych4

  A steam seperator seperates a 6 mpa saturated steam mixture

a steam seperator seperates a 6 mpa saturated steam mixture into two streams whose pressure is the same as at the

  The model simulation is ran in parallel with the actual

when using labview applying a voltage to the dc motor and examining its angular rate can be done using the modeling

  Determine the minimum initial velocity at which the ball

determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3m high

  Neglect the small mass and friction of the pulley and

the system is released from rest with the cable taut. neglect the small mass and friction of the pulley and calculate

  Draw a picture showing the dimensions of the pan heat

an aluminum pan whose thermal conductivity is 237 has a flat bottom whose diameter

  Determine the work per unit mas of air for an adiabatic

air as an ideal gas is compressed from a state where the pressure is 0.1 mpa and the temperature is 27o to a state

  A rigid insulating tank that is initially evacuated is

a rigid insulating tank that is initially evacuated is connected through a valve to a supply line that carriers helium

  Preparing cad geometry for fea

Demonstrate suitable accuracy by using a simple hand calculation for the static analysis of the structure. Describe in detail the hand calculations performed to validate the final solution. What is the approximate error between the simplified hand..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd