Engineering, 11.07.2019 04:10 jandrew8007
Ideal ramjet engine with inlet conditions 98kpa, 255k with y=1.4 and mach numb velocity of the diffuser is taking to a negligible velocity. on the basis of an cold air determine the temperature and pressure at the diffuser exit. hint mach number is m=v/c and c is speed of sound and c=(yrt)^2
Answers: 1
Engineering, 03.07.2019 14:10
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
Ideal ramjet engine with inlet conditions 98kpa, 255k with y=1.4 and mach numb velocity of the diffu...
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