1. A projectile propelled by an ejector jet is flying at a dynamic pressure of 50 kPa and an altitude of 10 km. Answer t
Posted: Tue May 17, 2022 9:57 pm
1. A projectile propelled by an ejector jet is flying at a
dynamic pressure of 50 kPa and an altitude of 10 km. Answer the
following questions when he has the performance of the ejector jet
Isp = 400s, rocket injection flow rate (mf-m0) = 1kg / s, ejector
jet his exit velocity (v) = 2000m / s. ..
1) Find the thrust (F) at this time.
2) Find the inflow air volume (mi) at this time.
3) Find the air suction rate (na).
dynamic pressure of 50 kPa and an altitude of 10 km. Answer the
following questions when he has the performance of the ejector jet
Isp = 400s, rocket injection flow rate (mf-m0) = 1kg / s, ejector
jet his exit velocity (v) = 2000m / s. ..
1) Find the thrust (F) at this time.
2) Find the inflow air volume (mi) at this time.
3) Find the air suction rate (na).