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| 摘要: |
| 本文提出一种新的三维装药通用计算方法——体积元素法.这种计算方法使计算过程的数学处理十分简单、方便.根据该方法编制的计算机程序可以对各种类型的三维装药进行快速、准确的计算.用该程序对一台具有复杂燃面变化规律的实际发动机进行了计算,获得了令人满意的结果. |
| 关键词: 装药 计算 计算方法 程序框图 固体火箭发动机 |
| DOI： |
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| A GENERAL METHOD FOR CALCULATING THREE DIMENSIONAL GRAINS-THE VOLUME ELEMENT METHOD |
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Wang Xin, Yang Jiulin
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| Abstract: |
| This paper describes a new general method for calculation of three dimensional grains-the volume element method.The mathematical treatment is very simple and convenient.This method can be applied to the calculation of different-shape three-dimensional grains quickly and accurately. |
| Key words: Charge Computation Computation method Flow chart Solid rocket engine |
