An idealized air-standard diesel cycle has a compression ratio of 15. The energy input is idealized as a heat transfer of 700 Btu/lbm. The inlet conditions are 70 °F at 1 atm. Use cp=0.24 BTU/lb-R. The expansion ratio is equal to (Final answer must be in TWO DECIMAL PLACES. DO NOT round of in between solutions.)

Q: 11. An Otto cycle having a compression ratio of 8:1 uses air as the working fluid. The temperature…

A: The Pv and Ts diagram of otto cycle is as shown below,

Q: c) To examine the behavior of turbocharging, we shall consider the following example of a four…

A:

Q: Please use appropriate format for answering word problem: An ideal cold air standard Diesel cycle…

A:

Q: An engine working on air-standard dual cycle has compression ratio 9.the pressure and temperature at…

A: Given data as per the question compression ratio = 9 Pressure at beginning =1 bar The temperature at…

Q: 6. An ideal Otto cycle using air has the following conditions. At point 1; p1 = 14.5 psia and 80° F.…

A:

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.