finite element analysis (FEA)
GPTKB entity
Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:logic
|
| gptkbp:advantage |
handles complex boundary conditions
handles complex geometries reduces need for physical prototypes |
| gptkbp:basedOn |
finite element method (FEM)
|
| gptkbp:developedBy |
1950s
|
| https://www.w3.org/2000/01/rdf-schema#label |
finite element analysis (FEA)
|
| gptkbp:implementedIn |
gptkb:Siemens_NX
gptkb:ANSYS gptkb:MSC_Nastran gptkb:COMSOL_Multiphysics gptkb:Abaqus gptkb:SolidWorks_Simulation gptkb:Altair_HyperWorks |
| gptkbp:inventedBy |
gptkb:Ray_W._Clough
|
| gptkbp:involves |
material properties
nodes elements discretization boundary conditions meshing |
| gptkbp:limitation |
computationally intensive
accuracy depends on mesh quality requires expertise |
| gptkbp:output |
deformation
displacement field modal frequencies strain distribution stress distribution temperature field |
| gptkbp:relatedTo |
finite difference method
computational mechanics boundary element method |
| gptkbp:requires |
gptkb:software
mathematical modeling solver input data |
| gptkbp:usedFor |
fluid dynamics
solving partial differential equations vibration analysis thermal analysis electromagnetic analysis stress analysis |
| gptkbp:usedIn |
aerospace engineering
civil engineering engineering mechanical engineering automotive engineering biomechanics structural analysis |
| gptkbp:bfsParent |
gptkb:computer-aided_design_(CAD)
|
| gptkbp:bfsLayer |
8
|