Extended Finite Element Method for Crack Propagation /
Novel techniques for modeling 3D cracks and their evolution in solids are presented. Cracks are modeled in terms of signed distance functions (level sets). Stress, strain and displacement field are determined using the extended finite elements method (X-FEM). Non-linear constitutive behavior for the...
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| Format: | eBook |
| Language: | English |
| Published: |
London :
Wiley,
2013.
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| Series: | ISTE.
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| Subjects: | |
| Online Access: | Full Text via HEAL-Link |
| Summary: | Novel techniques for modeling 3D cracks and their evolution in solids are presented. Cracks are modeled in terms of signed distance functions (level sets). Stress, strain and displacement field are determined using the extended finite elements method (X-FEM). Non-linear constitutive behavior for the crack tip region are developed within this framework to account for non-linear effect in crack propagation. Applications for static or dynamics case are provided. |
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| Item Description: | 4.2.2.2. Role of the T stress. |
| Physical Description: | 1 online resource (280 pages). |
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 9781118622650 1118622650 9781118621844 1118621840 |
| DOI: | 10.1002/9781118622650 |
