Declare interest in RADIOSS Fluid Structure Interaction

Course Outline:

For advanced RADIOSS users, we offer a RADIOSS Fluid Structure Interaction training, which deals with modeling (ALE, SPH) and computation of fluids and their structural interaction. The following topics are covered: Drop tests of fully and partially filled containers, tank sloshing, ditching, bird strike, shock absorbers (viscosity) and explosions.


Prerequisites
Basic RADIOSS knowledge

Goals and Objectives:
  • Introduction to Eulerian and Arbitrary Lagrangian Eulerian (ALE) formulations
    • ALE Grid formulations
    • Element compatibility and mesh requirements
    • Compatibility with material laws
    • Fluid modelling – Equation Of State (EOS)
    • Boundary conditions
    • Multi-Material formulations
    • Contact interfaces
  • Introduction to SPH
    • Solver basic inputs
    • Numerical parameters
    • Time step
    • Material laws and failure models
    • Boundary conditions
    • Contacts and interfaces
    • Post-processing
  • Solid to SPH approach (Sol2SPH)
  • Detonation Modeling
    • Explosives
    • Ideal Detonation
    • Shock Ignition
    • Post Treatment


Kursbeschreibung:

Für fortgeschrittene Radioss-Nutzer bieten wir das Training Radioss Fluid Structure Interaction an, das sich mit der Modellierung (SPH, ALE, FSI) und Berechnung von Fluiden und derer Strukturinteraktion befasst. Folgende Themenschwerpunkte werden dabei behandelt: Falltests von voll- und teilgefüllten Behältern, Tankschwappen, Notwasserung, Vogelschlag, Stoßdämpfer (Viskosität) und Explosionen..

Voraussetzungen:

RADIOSS Grundkenntnisse

Ziele und Aufgaben:
  • Einführung in die Euler und Arbitrary Lagrangian Eulerian (ALE) Formulierung
    • ALE Grid formulations
    • Element compatibility and mesh requirements
    • Compatibility with material laws
    • Fluid modelling – Equation Of State (EOS)
    • Boundary conditions
    • Multi-Material formulations
    • Contact interfaces
  • Einführung in SPH
    • Solver basic inputs
    • Numerical parameters
    • Time step
    • Material laws and failure models
    • Boundary conditions
    • Contacts and interfaces
    • Post-processing
  • Solid zu SPH Ansatz (Sol2SPH)
  • Detonation Modellierung
    • Explosives
    • Ideal Detonation
    • Shock Ignition
    • Post Treatment


You can declare an interest in RADIOSS Fluid Structure Interaction in order to be considered when new events are added or places become available in existing events.