Analysis Techniques |
JBL utilizes an array of techniques to deliver accurate, detailed results to clients |
Analysis Techniques |
JBL utilizes an array of techniques to deliver accurate, detailed results to clients |
Geometry for the component(s) is drawn using a computer aided drafting package or with tools available in Abaqus/CAE
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The geometry is "meshed" or discretized into small volumes and surfaces, creating a network of nodes (points) and elements (areas in 2D; volumes in 3D)
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Material properties are defined with constitutive models and test data--Abaqus supports many common material models in addition to allowing fully user-defined materials
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The governing differential equations describing the physics of the problem are expressed as algebraic approximations within the FEA software package
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The software's pre-processor develops matrix representations of the algebraic governing and constitutive equations that are iteratively solved for all nodes in the model
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Once a converged solution is reached (meaning that the matrix equations have been solved within a specified tolerance), a post-processor can be used to visualize the relevant fields within the geometry
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