Ejector Design Calculation Xls !!better!! Jun 2026

After running through the Excel tool:

Calculate the nozzle throat area: [ A_t = \frac\dotm_1\rho_1 \cdot v_t ] where ( v_t ) is critical (sonic) velocity if the pressure ratio exceeds the critical pressure ratio. ejector design calculation xls

Enable Solver via Developer tab → Add-ins → Solver Add-in. After running through the Excel tool: Calculate the

Once Ar is known: [ A_2 = Ar \times A_t ] Then, [ D_2 = \sqrt\frac4 \times A_2\pi ] ejector design calculation xls

If Solver is too slow, a small VBA script can iterate the geometry faster.