Question: Consider a plate with two tapered holes separating chambers holding air. The holes are identical, except the taper is reversed. Flow for both is

Consider a plate with two tapered holes separating chambers holding air. The

Consider a plate with two tapered holes separating chambers holding air. The holes are identical, except the taper is reversed. Flow for both is from state 1 to state 2. State 1 is at 150 kPa and 20 Celsius. State 2 is at 100 kPa. The smaller area of the tapered holes is 0.2 cm. The larger area of the tapered holes is 0.3 cm. P, Ti B mB P Determine the following: 1. Mass flow rate through hole A in kg/s. 2. Mass flow rate through hole B in kg/s. (Hint, the flow is choked for this condition).

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