Ejecting Interior Ballistic Design and Computation for Carrier Plane

To do research into theory of steam ejecting system design, interior ballistic design model for carrier plane was established by using theories of missile launching interior ballistic. One type of plane was taken for example to compute interior ballistic model. The motion laws of carrier plane and changing laws of state parameters for gas in cylinder were gotten. Results show that established model could meet the demands on interior ballistic design. This is of some reference value for the design and engineering manufacture of steam-powered ejecting system.