OTTO CYCLE 1. The conditions at the beginning of compression in an Otto engine operating on hot-air standard with k=1.34, are 101.3 KPa, 0.038 m and 32°C. The clearance is 10% and are added per cycle. Determine a. V2, T2,P2, T3, P3, T, and p, b. Work c. Efficiency d. Mean effective pressure 12.5 KJ

Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

A:

Q: 7. An air standard Otto cycle at the start of the isentropic compression has P₁ = 100 kPa and T₁ =…

A: The compression ratio of the Otto cycle:r = 10• The pressure at the beginning of the compression: P1…

Q: At the beginning of the compression process of an air standard Otto cycle, p1 = 1 bar, T1 = 300 K.…

A: Otto cycle This is a air standard cycle in which two constant volume and two isentropic process are…

Q: 3. An ideal Diesel engine operates on 1 lb of air with a suction state at 14.1 psia and 100F. The…

A:

Q: Using the processes in the Pand Ts Diagram for an Air Standard Dual Cycle uhere: (neex* 1 -…

A: The efficiency of the dual cycle. Pv and Ts diagram: The Pv and Ts diagram is shown below.

Q: 2. For the gas system power illustrated in Figure 2 (with the air-standard analysis assumptions),…

A: The compression ration is

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.