Engineering, 14.09.2019 01:20 jermainedwards
Acrew capsule has re-entered earths atmosphere and slowed to a speed of v=1134 m/s at an altitude where the static temperature is t=200 k and the static pressure is p=1kpa what is the total temperature experienced by the capsule? assume the air behaves as a calorically perfect gas with ratio of specific heats y=1.4 and gas constant r=287 j/kg/k.
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Acrew capsule has re-entered earths atmosphere and slowed to a speed of v=1134 m/s at an altitude wh...
Mathematics, 07.04.2020 20:32
Mathematics, 07.04.2020 20:32