The twin shear strength theory to compute the strength of gun barrels is used. The effect of strength-difference and axial stress are considered. The calculating result is more convinced.
现利用双剪强度理论计算火炮身管的强度，考虑了材料的拉压异性影响和轴向应力的作用，计算结果更为可信。
Finally, the influence of the strength-difference effect on shakedown limit was investigated by the current solution, the results show that the shake down limit increase when...
最后，利用所得的解研究了材料拉压强度差效应对球壳安定极限的影响，结果表明，考虑材料拉压强度差效应时球壳安定极限将明显提高。
Finally, the influence of the strength-difference effect on shakedown limit was investigated by the current solution, the results show that the shake down limit increase when...
最后，利用所得的解研究了材料拉压强度差效应对球壳安定极限的影响，结果表明，考虑材料拉压强度差效应时球壳安定极限将明显提高。
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