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Abstract:
为了模拟爆轰波在轴对称的变截面激波管中的运动,采用柱坐标系下多维双曲型守恒律方程组的显式有限元方法,得到好的数值效果.该格式保证了统一非线性稳定性,适合于对流占优的问题和多维非线性双曲型守恒律间断解计算.在爆轰波的数值模拟中,对变γ和状态方程的处理,具有创造性.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2006
Issue: 11
Volume: 32
Page: 1047-1051
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 9
Affiliated Colleges: