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本文就《内弹道学》一书中关于火药气体膨胀作功所引起的压力修正公式提出异议,并从弹性力学和材料力学出发,重新推导了密闭爆发器中由于火药气体膨胀作功所引起的压力修正公式.
This paper objected to the formula of pressure correction caused by the expansion of gunpowder gas in the book “Interior Ballistics”. From the elasticity and material mechanics, this paper re-derives the result of the expansion of the gunpowder gas due to the expansion of gunpowder gas Pressure correction formula.