1、Introduction to OpenFOAM,A tutorial on how to use dynamic mesh solver IcoDyMFoamPerformed by: Pirooz Moradnia Spring 2008, Gteborg-Sweden,Table of Contents,Basics of IcoDyMFoamMesh manipulation approachesMesh manipulation modelsPoint motion solversDiffusivity modelsA few examples,Basics of IcoDyMFoa
2、m,Transient solverIncompressible-Laminar flowNewtonian fluidsMoving mesh,Mesh manipulation approaches,Fixed mesh topology; i.e. spacing between the nodes changes (Automatic approach in IcoDyMFoam)Variable mesh topology; with help of:boundary attachment or detachmentLayer addition or removal Sliding
3、interfaces,Mesh manipulation models,dynamicFvMesh library modelsstaticFvMesh (no change in mesh)dynamicMotionSolverFvMesh (solving for the cell motion equations)dynamicInkJetFvMesh (harmonic mesh motion)topoChangerFvMesh library modelslinearValveFvMesh (sliding interface)linearValveLayersFvMesh (sli
4、ding interface with layer addition and removal)mixerFvMesh (sliding interface in cylindrical coordinates)movingConeTopoFvMesh (layer addition and removal),Point motion solvers,displacementLaplaciansolving for the laplacian of the diffusivity and cell displacementvelocityLaplaciansolving for the laplacian of the diffusivity and cell velocitySBRStressa displacement solver, taking care of Solid Body Rotation,Diffusivity models,quality-based methodsuniformdirectionalmotion directionalinverseDistancedistance-based methodslinearquadraticexponential,A few examples,Thank You!,
