) for high-pressure steam. Steam near the saturation line behaves as a real gas, and its specific heat ratio changes drastically during expansion.
Here is why the spreadsheet approach remains so popular among practicing engineers: ejector design calculation xls fixed
Calculate Mach numbers at the nozzle exit, mixing tube, and diffuser. Compute the physical diameters ( ) for the throat, mixing section, and discharge. Tab 4: Performance Curve Generator ) for high-pressure steam
Researchers often use 1-D mathematical models (such as those by Munday and Bagster) to estimate maximum entrainment ratios for fixed pressures and temperatures. 3. Spreadsheet Tools for Ejector Design ejector design calculation xls fixed