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Introduction to ICFD

Instructor

  • Iña­ki Çaldichoury

Price

  • $400
  • $200 for students

What's Included

  • Two days of in­struc­tion
  • Class notes
  • Thir­ty-day de­mo li­cense
  • Con­ti­nen­tal break­fasts
  • Lunch­es
  • One class din­ner

Introduction to ICFD

Prerequisites

  • You should be fa­mil­iar with LS-DY­NA®.
  • CFD knowl­edge is ap­pre­ci­at­ed but not re­quired.

Syllabus

This class pro­vides an in­tro­duc­tion to the ICFD solver in LS-DY­NA. The ICFD solver can be run alone for pure CFD ap­pli­ca­tions (the study of drag/­lift around bluff bod­ies and ve­hi­cles for ex­am­ple) or be cou­pled to the ther­mal and struc­tur­al me­chan­i­cal prob­lems for lin­ear and non-lin­ear com­plex FSI and con­ju­gate heat trans­fer ap­pli­ca­tions. It al­so makes use of an au­to­mat­ic mesh gen­er­a­tor for the flu­id vol­ume, thus great­ly re­duc­ing the cost of set­ting up the mod­el. Key con­cepts as well as the phi­los­o­phy be­hind the solver will be dis­cussed in the first part of this class be­fore mov­ing to prac­tice ex­am­ples and key­words in the sec­ond part.

Content

  • Fea­tures and ap­pli­ca­tions
    • Back­ground
    • Char­ac­ter­is­tics
    • Ap­pli­ca­tions
  • Prin­ci­ples of flu­id me­chan­ics and CFD
    • Main con­cepts of flu­id me­chan­ics
    • Main con­cepts of CFD
  • Gen­er­al CFD
    • Main key­words
    • Mesh con­trol tools
    • Free sur­face prob­lems (dam breaks and wave gen­er­a­tion)
    • Ther­mal flows
    • User de­fined mesh­es
    • Steady state solver
    • Post treat­ment tools
  • Mul­ti­physics and cou­pling
    • Weak and strong FSI cou­pling
    • Han­dling dy­nam­ic remesh­ing
    • Lin­ear cou­pling with struc­ture
    • Ther­mal cou­pling
    • DEM cou­pling
  • Ad­vanced CFD
    • Non-New­ton­ian ma­te­ri­als
    • Porous me­dia flows
    • Tur­bu­lence mod­els and bound­ary lay­er mesh­es
    • Non-in­er­tial ref­er­ence frame
    • Pe­ri­od­ic and slid­ing mesh bound­ary con­di­tions