The displacement volume of an internal combustion engine is 3 liters. the cycle can be modeled as an ideal diesel cycle with a cutoff ratio of 2.5. the state of the air at the beginning of compression is 95kpa, 22°c with a volume of 3.17 liters. determine the net work per cycle, in kj, and the power developed by the engine, in kw, if the cycle is executed 1000 times per minute.

Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg.k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m.k