The Interior Ballistic Research for Gas-Steam Launching System with Water Injection in Block

Abstract:

Article Preview

Gas-steam launching system with water injection in block can overcome the problem of horizontal or large-angle launching, and gets more and more value in recent years. Based on the characteristic of launching system, the model was built with several assumptions, which could provide reference and technique for developing the new launching system. And the generator result was verified by the experimental one. The interior ballistic characteristics were researched by calculation result under different deep and injection water mass conditions. The comparison of the simulation results and theory analysis indicates the model was rational and valid, and different launching deep and cooling water mass had effect on ballistics, more water can cool down the silo, but also brings more energy loss, and deeper launch needs more energy, so good design is required to fit the parameters demand in all respects.

Info:

Periodical:

Edited by:

Amanda Wu

Pages:

765-769

Citation:

J. H. Bai et al., "The Interior Ballistic Research for Gas-Steam Launching System with Water Injection in Block", Applied Mechanics and Materials, Vol. 232, pp. 765-769, 2012

Online since:

November 2012

Export:

Price:

$38.00

[1] L.X. Hai: Dynamic System of Lurk Missile [M]. Harbin Engineering University Press, (2000).

[2] Z.X. Feng: Interior Ballistic of Lurk Missile Dynamic System [M]. Harbin Engineering University Press, (2000).

[3] Z.S. Ping: Investigation on Simulation Underwater Projectile Test by Solid Propellant Gas Generator. journey of solid rocket technology[J], 2006, 29(1): 15-19.

[4] Z.R. Jun: Performance Comparison of Gas-steam Launching System with Two Different Water Injection Way, Journey of Solid Rocket Technology[J], 2005, 28(1): 5-9.

[5] C.T. Edquist: Prediction of the Launch Pulse for Gas Generator Launched Missiles, AIAA-88-3290, July (1988).

DOI: https://doi.org/10.2514/6.1988-3290

[6] M. Pollet: An Intermediate Way to Predict Ignition in a Solid Propulsion Chamber with Water, AIAA-2000-0308.

[7] C. Jing: Calculation of the Physical Parameters of the Water and Steam in Supercritical Zone, Journey of Xi'an Shiyou University (National Science Edition) [J], 2005, 20(2).

[8] Z. Yong: A New Type Equation for Vapor Pressure, Chemical Engineering (China) [J], 2010, 38(9).

[9] L. Xiao: Development Survey of Launching Technology of Submarine-Launched Air-defense Missile, Ship Science and Technology [J], 2011, 32(11).