An adiabatic gas turbine expands air at 1350 kpa and 600 degrees celsius to 130 kpa and 157 degrees celsius. inlet area is 0.4 m square & velocity is 50 m/s. exit area is 1 m square, mass flow rate (kg/s) & power produced (mw) are, respectively a) 108,48 b) 115, 51 c) 99, 44 d) 118,52

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

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise