Multiphysics analysis
Short summary:
pled-physics analysis cover most industries, including ... each physics analysis. Such ... Direct-coupled analysis assembles all the physics fields ...
Long summary:
oupled-field analysis The essence of multiphysics analysis is coupled-field analysis, which allows users to determine the combined effects of multiple physical phenomena (fields) on a design. Implemented properly, multiphysics software can significantly lower the cost of ownership by replacing multiple analyses with a single tool that is easier to learn and maintain. The more common and mature analyses of coupled physics include fluidstructure (technically, fluidsolid), thermalmechanical, and electricthermal interactions. In fluidstructure interaction, fluid flow exerts pressure on a solid structure, which causes it to deform such that it perturbs the initial flow. This type of interaction results in the deformation of an aircraft wing during flight, for example, or the wind-blown sail of a boat. Thermal mechanical coupling is omnipresent, and many structures change their shapes and material properties as a result of a temperature increase or decrease. Sections of bridges and highways expand on hot days, and many plastics become extremely brittle at low temperatures. In an electric thermal interaction, current flowing in a conductor generates resistive heating. This effect is critical in the electronics industr y, where high-density microchip circuits often create surprisMultiphysics Analysis In the absence of a superphysicist, all members of the team can help solve these multiphysics ...
Source: www.tipmagazine.com
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