Engineering, 06.08.2019 20:10 alyviariggins
The displacement volume of an internal combustion engine is 5.6 liters. the processes within each cylinder of the engine are modeled as an air-standard diesel cycle with a cutoff ratio of 2.1. the state of the air at the beginning of compression is fixed by p1 = 95 kpa, t1 = 27°c, and v1 = 6.0 liters. determine (a) the net work per cycle, in kj, (b) the power developed by the engine, in kw, if the cycle is executed 1500 times per min (c) the thermal efficiency.
Answers: 3
Engineering, 04.07.2019 18:10, winterblanco
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
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Engineering, 04.07.2019 18:10, Tyrant4life
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 04.07.2019 18:10, soreese02
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
The displacement volume of an internal combustion engine is 5.6 liters. the processes within each cy...
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