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Structural Mechanics

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COMSOL Multiphysics®
Module AC/DC
Module Acoustics
Module Batteries & Fuel Cells
Module CFD
Module Chemical Reaction Engineering
Module Corrosion
Module Electrochemistry
Module Electrodeposition
Module Fatigue
Module Geomechanics
Module Heat Transfer
Module MEMS
Module Microfluidics
Module Multibody Dynamics
Module Nonlinear Structural Materials
Module Structural Mechanics
Module Subsurface Flow
Select any check box to highlight individual products:
Physics Interfaces and Study Types
ExpandBeam
ExpandBeam Cross Section
ExpandElectromechanics
ExpandFatigue
ExpandJoule Heating and Thermal Expansion
ExpandMagnetostriction1
ExpandMembrane
ExpandMultibody Dynamics
ExpandPiezoelectric Devices
ExpandPiezoresistivity, Boundary Currents
ExpandPiezoresistivity, Domain Currents
ExpandPiezoresistivity, Shell2
ExpandPlate
ExpandPoroelasticity
ExpandShell
ExpandSolid Mechanics
ExpandThermal Stress
ExpandThermoelasticity
ExpandTruss
Conditions on Surfaces
Beam Cross Section
Hole
Electromechanics
Electromechanical Interface
Membrane
Added Mass
Body Load
Face Load
Geometric Nonlinearity
Gravity
ExpandCreep
ExpandHyperelastic Material
ExpandLinear Elastic Material
ExpandNonlinear Elastic Material
ExpandPlasticity
ExpandRotating Frame
ExpandSpring Foundation
ExpandViscoelasticity
ExpandViscoplasticity
Multiphysics Couplings
ExpandAcoustic-Structure Boundary
ExpandThermoacoustic-Structure Boundary
Multibody Dynamics
Added Mass
Face Load with Total Force, Force per Area, and Pressure Load
Follower Pressure Load
Roller
ExpandContact
ExpandFixed Constraint
ExpandPrescribed Displacement
ExpandSpring Foundation
Multiphysics Couplings
ExpandAcoustic-Structure Boundary
ExpandThermoacoustic-Structure Boundary
Piezoresistivity, Boundary Currents
Thin Conductive Layer
Thin Piezoresistive Layer
Piezoresistivity, Shell2
Damping2
Linear Elastic Material, Shell and Plate2
Thermal Expansion2
Thin Conductive Layer2
Thin Piezoresistive Layer2
Shell and Plate
Added Mass
Body Load
Face Load
Geometric Nonlinearity
Gravity
Offset
ExpandLinear Elastic Material
ExpandRotating Frame
ExpandSpring foundation
Multiphysics Couplings
ExpandAcoustic-Structure Boundary
ExpandThermoacoustic-Structure Boundary
Solid Mechanics
Added Mass
Face Load with Total Force, Force per Area, and Pressure Load
Follower Pressure Load
Low-Reflecting Boundary
Prescribed Acceleration
Prescribed Velocity
Roller
Symmetry/Antisymmetry
Thin Elastic Layer
ExpandContact
ExpandFixed Constraint
ExpandPeriodic Condition
ExpandPrescribed Displacement
ExpandSpring Foundation
Multiphysics Couplings
ExpandAcoustic-Structure Boundary
ExpandFluid-Structure Interaction, Fixed Geometry
ExpandThermoacoustic-Structure Boundary
Thermoelasticity
Temperature Deviation
Thermal Insulation
Zero Temperature Deviation
Edge and Point Conditions
Beam
Added Mass
Cross-Section Data
Geometric Nonlinearity
Gravity
No Rotation
Pinned
Point Mass
Prescribed Displacement/Rotation
Symmetry/Antisymmetry
ExpandFixed Constraint
ExpandLinear Elastic Material
ExpandRotating Frame
ExpandSpring Foundation
Membrane
Added Mass
Edge Load
Point Load
Symmetry/Antisymmetry
ExpandFixed Constraint
ExpandPrescribed Displacement
ExpandSpring Foundation
Multibody Dynamics
Added Mass
Edge Load
Point Load
ExpandFixed Constraint
ExpandPrescribed Displacement
ExpandSpring Foundation
Shell and Plate
Added Mass
Edge Force and Moment
No Rotation
Pinned
Point Force and Moment
Point Mass
Prescribed Displacement/Rotation
Simply Supported
Symmetry/Antisymmetry
ExpandFixed Constraint
ExpandPeriodic Condition
ExpandSpring Foundation
Solid Mechanics
Added Mass
Edge Load
Point Load
ExpandFixed Constraint
ExpandPrescribed Displacement
ExpandSpring Foundation
Truss
Added Mass
Cross-Section Data
Geometric Nonlinearity
Gravity
Point Mass
Straight-Edge Constraint
ExpandLinear Elastic Material
ExpandPinned
ExpandPlasticity
ExpandPrescribed Displacement
ExpandRotating Frame
ExpandSpring Foundation
ExpandSpring-Damper
Fatigue Evaluation
ExpandCumulative Damage
ExpandEnergy-Based
ExpandStrain-Based
ExpandStrain-Life
ExpandStress-Based
ExpandStress-Life
Special Conditions
Beam
Shell Connection
Solid Connection
ExpandAttachment
Multibody Dynamics
Base Motion
ExpandAttachment
ExpandRigid Connector
ExpandSpring-Damper
Gear Pair Conditions
Backlash
Friction
Gear Elasticity
Transmission Error
Gear Pairs
Gear Pair
Rack and Pinion
Worm and Wheel
Joint Conditions
Applied Force and Moment
Constraints
Friction
Locking
Spring and Damper
ExpandJoint Elasticity
ExpandPrescribed Motion
Joints
Ball Joint
Cylindrical Joint
Distance Joint
Fixed Joint
Hinge Joint
Planar Joint
Prismatic Joint
Reduced Slot Joint
Screw Joint
Slot Joint
Universal Joint
Shell
Beam Connection
Solid Connection
ExpandAttachment
ExpandRigid Connector
Solid Mechanics
Beam Connection
Shell Connection
ExpandAttachment
ExpandBolt Pre-Tension
ExpandRigid Connector
Volumetric Domain Properties
2D, Axisymmetric, and 3D Formulations
Geometric Nonlinearity
Infinite Domain Modeling with Infinite Elements
Infinite Domain Modeling with Perfectly Matched Layers
Initial Stress and Strain Tensors
Joule Heating Model for Thermal Expansion
Electromechanics
Damping and Loss
Thermal Expansion
Constitutive Relations
Electric Material
Linear Elastic Dielectric
Linear Elastic Material, Solid Mechanics
Multibody Dynamics
Added Mass
Body Load
Gravity
Initially Rigid
ExpandInitial Values
ExpandRotating Frame
Constitiutive Relations
ExpandGears
ExpandLinear Elastic
ExpandRigid Domain
Multiphysics Couplings
ExpandTemperature Coupling
ExpandThermal Expansion
Piezoresistivity, Boundary Currents
Damping and Loss
Thermal Expansion
Constitutive Relations
Linear Elastic Material, Structural Mechanics
Piezoresistivity, Domain Currents
Damping and Loss
Thermal Expansion
Constitutive Relations
Conductive Material
Linear Elastic Material, Structural Mechanics
Piezoresistive Material
Poroelasticity
Porous Media and Subsurface Flow
Darcy's Law and Biot Poroelasticity
Solid Mechanics
ExpandIsotropic Poroelastic Material
Solid Mechanics
Added Mass
Body Load
Gravity
ExpandRotating Frame
Constitutive Relations
External Stress-Strain Relation
Modified Cam-Clay Material
Viscoelasticity, large strains
ExpandConcrete
ExpandCreep
ExpandHyperelastic Material
ExpandLinear Elastic Material
ExpandMagnetostrictive Material1
ExpandNonlinear Elastic Material
ExpandPiezoelectric Material
ExpandPlasticity
ExpandRigid Domain
ExpandRocks
ExpandSoil Plasticity
ExpandViscoelasticity
ExpandViscoplasticity
Multiphysics Couplings
ExpandHygroscopic Swelling
ExpandMagnetostriction1
ExpandPiezoelectric Effect
ExpandPoroelasticity
ExpandTemperature Coupling
ExpandThermal Expansion
Thermoelasticity
Linear Thermoelastic Material
  1. This feature requires the AC/DC Module and one of the Structural Mechanics Module, MEMS Module, or Acoustics Module
  2. Requires all indicated products