The question is about flow rate
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Inventory costing methods place primary reliance on assumptions about the flow of
A) goods
B) cost
C) resale prices
D) values
A regenerative gas turbine power plant isshown in Fig. P1. Air enters the compressor at 1bar, 27ºC with a mass flow rate of 0.562 kg/s andis compressed to 4 bar. The isentropic efficiency ofthe compressor is 80%, and the regeneratoreffectiveness is 90%. All the power developed bythe high-pressure turbine is used to run thecompressor. The low-pressure turbine provides thenet power output. Each turbine has an isentropicefficiency of 87% and the temperature at the inletto the high-pressure turbine is 1200 K. Sketch thecorresponding T – s diagram and determine: (a) The net power output, in kW. (b) The thermalefficiency. (c) The temperature of the air at states2, 3, 5, 6, and 7, in K.
Assuming a linear velocity profile, find the boundary layer thickness the wall shear stress, the displacement thickness and the drag for a flat plate with zero pressure gradient and free stream velocity U0. The plate has length L and width b. Do you have flow separation? If the answer is yes or no, explain why.