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Engineering, 04.07.2019 18:10
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
Engineering, 04.07.2019 18:20
How much power could a wind turbine produce if it had the following specifications? cp = 0.45 -d=1.2kg/m3 d=50m v 5m/s
Answers: 2
Engineering, 06.07.2019 02:30
On solidification from a melt, the polymer polyethylene forms a semi-crystalline spherulite structure. (i) sketch an individual spherulite and label the amorphous and crystalline regions. (ii) draw a schematic to show the changes in specific volume with temperature during cooling from the melt, comparing it to the theoretical extremes of fully crystalline and fully amorphous (indicate tm and tg)
Answers: 2
Hey guys! Anybody wanna talk, also i need math help....
Mathematics, 23.01.2020 05:31
History, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31
Mathematics, 23.01.2020 05:31