Which temperature does a thermometer or thermocouple measure

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1. How do the stagnation temperature and pressure change in an adiabatic nozzle flow with an efficiency of less than 100%?

2. Table A.13 has a column for P0y/P0x; why is there not one for T0y/T0x?

3. How high can a gas velocity (Mach number) be and still allow us to treat it as incompressible flow within 2% error?

4. Which temperature does a thermometer or thermocouple measure? Would you ever need to correct that?

Reference no: EM131238552

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