Question

Critical pressure ratio defined as ratio between ???​

Answer 1

Critical pressure ratio is the ratios of pressure at maximum discharge. Explanation: Ratio of critical pressure to inlet pressure is called as critical pressure ratio. 10. In De Laval Nozzle critical pressure ratio is given by (2/y+1)^(y/y-1).

Answer 2

Step-by-step explanation:

Critical pressure ratio is the ratios of pressure at maximum discharge. Explanation: Ratio of critical pressure to inlet pressure is called as critical pressure ratio. 10. In De Laval Nozzle critical pressure ratio is given by (2/y+1)^(y/y-1).