Thermal Option

The thermal option of FLAC2D incorporates both conduction and advection models. The conduction models allow simulation of transient heat conduction in materials, and the development of thermally induced displacements and stresses. The advection model takes the transport of heat by convection into account; it can simulate temperature-dependent fluid density and thermal advection in the fluid. This thermal option has several specific features:

  1. Four thermal material models are available: isotropic conduction, anisotropic conduction, isotropic conduction/advection, and the null thermal model.
  2. As in the standard version of FLAC2D, different zones may have different models and properties.
  3. Any of the mechanical models may be used with the thermal model.
  4. Temperature, flux, convective and adiabatic boundary conditions may be prescribed.
  5. Heat sources may be inserted into the material as either point sources or volume sources. These sources may decay exponentially with time
  6. Both explicit- and implicit-solution algorithms are available.
  7. The thermal option provides for one-way coupling to the mechanical stress and pore-pressure calculations through the thermal expansion coefficients.
  8. Temperatures can be accessed via FISH for users to define temperature-dependent properties.

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Neuesten Nachrichten
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
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  • 6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
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  • Itasca International Inc. announces the Selection of its New CEO Itasca International Inc. announces the Selection of its New CEO ...
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Kommende Veranstaltungen
29 Mai
Getting Started with FLAC2D/FLAC3D
Objectives of the training: •Understand the FLAC2D/ FLAC3D numerical approach and the types ofproblems it can solve•Know how to manipul... Weiterlesen
5 Jun
IMAT Workshop
ITASCA is launching IMAT (Itasca's Mining Analysis Toolbox) our groundbreaking software tailored exclusively for underground and open p... Weiterlesen
26 Aug
FLAC3D V9.1 and Griddle V2.0 2024
... Weiterlesen