Coupled Solution
Introduction
Multi-physics analysis can be performed by mapping results of one Solution to another regardless of mesh difference.

Description
- Set the solution or load case where the boundary condition has to be included as current and right click to get the list of result component which can be included as boundary condition.
- Then select the respective solution or load case from which the result should be
included.
- In case the reference solution has result data computed, the boundary condition will be created with the mapped data.
- If the result data is not present, the boundary condition will be created without the mapped data. However when the solution is solved, it will solve the reference solution whose results data is to be mapped, then updates the load with mapped results and solve the solution.
- The mapped boundary condition can be reviewed by using right click > Show contour option.
- Also external result data imported in SimLab will be created as a solution. This result data can also be used to create boundary conditions using the same approach.
Supported result types
Result Component | From Solution | To Solution | As Boundary condition |
---|---|---|---|
Temperature | Heat transfer (steady state, non-linear or transient) analysis / flow steady state analysis | Linear / non-linear / normal mode analysis | Temperature load |
Heat transfer (steady state, non-linear or transient) analysis / flow steady state analysis | Heat transfer (steady state, non-linear or transient) analysis | Temperature constraint | |
Heat transfer (steady state, non-linear or transient) analysis / Flow (steady state analysis or transient) analysis | Flow (steady state analysis or transient) analysis / transient heat transfer analysis | Initial condition | |
Pressure | Flow steady state analysis | Linear / non-linear analysis | Pressure load |
Flow steady state analysis / Flow transient analysis | Flow steady state analysis / Flow transient analysis | Initial condition / Nodal Boundary condition | |
Stress | Linear / non-linear analysis | Non-linear analysis | Initial condition |
Velocity | Flow steady state analysis / Flow transient analysis | Flow steady state analysis / Flow transient analysis | Initial condition / Nodal Boundary condition |
Eddy Viscosity | Flow steady state analysis / Flow transient analysis | Flow steady state analysis / Flow transient analysis | Initial condition |
Modal Displacement | Normal mode analysis | Flow Steady state / flow transient analysis | Mesh displacement (Flexible body) |
Fiber Orientation | Injection Molding analysis | Linear/ Non- Linear / Normal Mode analysis | Polymer material with fiber orientation |
Heat Loss | Multi State Electric Conduction | Steady State Electric Conduction | |
Transient heat transfer analysis | Heat transfer (steady state, non-linear) analysis / Flow (steady state analysis or transient) analysis | ||
Magnetic Transient 2D analysis | |||
AC Supplied Conductors | |||
Joule Loss | Steady State Electric Conduction | Heat transfer (steady state, non-linear) analysis | Heat source |
Multi State Electric Conduction | Transient heat transfer analysis | ||
Magnetic Transient 2D analysis | Heat transfer (steady state, non-linear) analysis / Flow (steady state analysis or transient) analysis | ||
AC Supplied Conductors | |||
Transfer results | Linear/Non-linear static analysis | Drop test | Solver settings (Solver option: Include results from solution”) |
Maxwell pressure | Magnetic Transient 2D analysis | Modal frequency / E-Motor Acoustic analysis | Modal frequency / Normal mode load cases, Excitation load. |
Force | AC Supplied Conductors | Linear / non-linear analysis | |
Displacement (Submodeling) | Linear static | Linear static | |
Non-linear static | Non-linear static | ||
Modal FRF | Modal FRF |