A standard Cycle for gasoline engine has a compression ratio of 8..The initial pressure and temperature are 100kPa and 25 degrees Celsius…If the heat added is 1850 kJ/kg, what is the temperature in Kelvin  after isentropic expansion?

Q: A turbojet engine is shown in the figure below. The conditions at State 1 are 300K, 100 kPa. The…

A: The pressure at point 1 is The temperature at state 1 is The pressure ratio for compressor is The…

Q: Assume an Otto cycle with compression ratio of CR = 9 1. The intake air is at 100kPa, 20°C, and the…

A: Given:compression ratio, r=9P1=100 KPaT1=20°C =293 KV1=500 cm3 =500*10-6 m3T4=800 KCp=1.01…

Q: an ideal Otto cycle with a compression ratio of 8. Find the efficiency of the cycle with the high…

A: The pattern of the Otto motor is known as the Otto cycle. It is the one of most normal thermodynamic…

Q: An engine operates in an Air-standard Diesel cycle. The net work is 800 kW with air mass flow rate…

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Q: In a turbojet engine, what are the assumptions for static & stagnation temperatures and pressures…

A: This question is based on the concept of turbine and compressor.

Q: y answer

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Q: 1.)An ideal otto cycle has a compression ratio of 9..A t the beginning of compression,air is at…

A: Note: As per the Bartleby guidelines, only three parts of a question can be answered at a time.…

Q: A diesel cycle has an initial temperature of 270C. If cut off ratio is 2.5 and a compression ratio…

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IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.