Numerical Calculations of Composite Solid Propellant Combustion

摘要：

The paper describes the steady state combustion calculations of AP-HTPB (ammonium perchlorate-hydroxyl terminated polybutadiene) based composite propellants. The combustion model is baaed on eight nonlinear equations with same number of variables. Newtons method is employed to solve nonlinear equations for convergence of the solution to steady-state results. Calculated results of burning rate and pressure exponent showed a good agreement with the experimental data up to the pressure of 200 bars.

关键词： Composite Propellants Combustion Burning Rate Numerical Calculations

作者: Muhammad Mazhar Iqbal Wang Liang

作者单位: College of Astronautics, Northwestern Polytechnical University, Xian 710072, China

会议类型: 国际会议

会议名称: The Fourth International Workshop on Scientific Computing and Applications(第四届国际科学计算与应用研讨会)

会议地点: 上海

会议语种:英文

页码: 123-130

在线出版日期: 2005-06-20（万方平台首次上网日期，不代表论文的发表时间）