Transcription of Submodeling in ANSYS WorkBench 14
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Submodeling in ANSYS WorkBench 14
Submodeling in ANSYS WorkBench Roberto Silva ESSS. TOPICS. What is Submodeling ? Submodeling procedure Using Submodeling in WorkBench Mechanical Comparison with Mechanical APDL Submodeling WHAT IS Submodeling ? Submodeling is a modeling approach that allows to solve a small part of a bigger model, with more refined meshes and results. WHAT IS Submodeling ? Submodeling is based on St. Venant's Principle. Far away from loading regions and constraint boundaries, mechanical behavior is not affected. If submodel boundaries respect this principle, good results are obtained. WHAT IS Submodeling ? This technique allows an initial evaluation of a coarser (and faster to solve) global model, followed by a detailed analysis of regions of interest. The smaller submodel geometry allows one to: Use a more refined mesh at the critical regions to provide better results.
TOPICS •What is submodeling? •Submodeling procedure •Using submodeling in WorkBench Mechanical 14.5 •Comparison with Mechanical APDL submodeling
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