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Author:

刘省委 (刘省委.) | 雷钧 (雷钧.)

Abstract:

  本文利用经典的压电断裂力学理论,通过ABAQUS 有限元软件建立二维压电材料中心裂纹模型,采用位移外推法计算了冲击机械载荷作用下动态广义应力强度因子,并将计算结果与边界元法进行比较。算例验证了有限元法的高效性和准确性。

Keyword:

冲击载荷 边界元法 ABAQUS 有限元法

Author Community:

  • [ 1 ] [雷钧]北京工业大学机电学院
  • [ 2 ] [刘省委]北京工业大学机电学院

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Source :

Year: 2016

Page: 96-97

Language: Chinese

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: 12

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