An ideal turbojet ingests 192 lbm/s of air at an altitude of 22000ft it flies at a mach number of 0.88 and the compressure pressure ratio is 17 the fuel has a heating value of 17900 and the burner exit total temperature is 2350 find the developed thrust dimensionless thrust and TSFC..

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

On a average work day more than work place firs are reorted

Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.