A mapping finite element method for stress calculation in two‐dimensions
Source abstract
Abstract
Abstract A mapping finite element method is proposed for the solution of elastic problems in two‐dimensions. This method, based on the logarithmic condensation of physical space, is found to give significantly greater accuracy than when the problem is solved in the physical plane using the standard FEM. Logarithmic condensation of space also permits the solution of large aspect‐ratio problems of this type, accurately and economically.
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Research context
OpenAlex topics: Numerical methods in engineering · Advanced Numerical Methods in Computational Mathematics · Contact Mechanics and Variational Inequalities
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References (12)
Show source-provided references
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