薄壁球體 的英文怎麼說
中文拼音 [bóbìqiútǐ]
薄壁球體
英文
thin sphere-
Investigation on the dynamic displacement response of thin spherical aluminium shell under blasting shock loading of explosive charge
空中爆炸沖擊波作用下薄壁鋁球殼體大變形響應的實驗研究This dissertation investigates the influences of internal press and missiles shape on deformation and rupture of a multi - span thin - walled metal tube that struck by a large - mass and slow - speed missile transversely. 103 impact tests were conducted on a thin tube ( d / t = 44 ) either empty or filled with water using a missile ( dm / t = 6 ) with various nose shapes ( flat - nosed, hemisphere - nosed and conical - nosed )
採用三種彈體(平頭、半球形和圓錐頭,彈體直徑與管壁厚度之比d _ m t = 6 )對空管和高壓充水薄壁鋼管(徑厚比d t = 44 )進行了沖擊破壞實驗,預加工作內壓分別為0mpa , 5mpa , 10mpa和15mpa 。Accuracy analysis of explosive expansion forming of the spherical shell of thin - wall multi - segment cone - sill
薄壁多節錐臺殼體爆炸脹球精度分析
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