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Design Applications of BIE Methods
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English
Abstract
The elastic boundary integral equation (BIE) method is one of the family of boundary element procedures in use today. Its basis is derived simply in terms of influence functions. These functions may involve completely general geometry modeling capability or may include special features (e.g., crack) for improved accuracy. A simple review of these points is given in terms of the beam problem.
Application of the BIE methodology is given for a series of 2D stress analyses and fracture mechanics analysis problems, as well as for a significant 3D stress concentration problem. The results show the ease of use and accuracy of this methodology.
Authors
Citation
Cruse, T., "Design Applications of BIE Methods," SAE Technical Paper 840761, 1984, https://doi.org/10.4271/840761.Also In
References
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- Cruse T. A. Meyers G. J. “Elastic Fracture Mechanics Analysis for Three-Dimensional Cracks,” Journal of the Structural Division American Society of Civil Engineers 103 ST2 309 320 1977
- Cruse T. A. Snow D. W. Wilson R. B. “Numerical Solutions in Axisymmetric Elasticity,” Computers and Structures 7 445 451 1977
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- Cruse T. A. Wilson R. B. “Advanced Applications of Boundary-Integral Equation Methods,” Nuclear Engineering and Design 46 223 234 1978