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Grid Type - 2D Hybrid
This tutorial sets up simulations of thermally inductively coupled plasma at atmospheric pressure including effects of radiation heat transfer and conjugated flow/wall heat transfer. The tutorial employs the power of user subroutines to define the properties of the Argon gas found in the plasma tube. The relative permittivity, electrical conductivity, specific heat and thermal conductivity of the Argon gas are set using the user subroutines.
This tutorial analyzes the case of elastic contact between a cylinder and a flat plate, with a uniformly distributed load on the top of the cylinder. Analytical expressions are available for the width of the contact region, and the maximum compressive and tensile stresses (Roark and Young).
In this tutorial, a grid system is generated to study the flow of engine oil through a compliant orifice. Effects of thermal stress and fluid-structural coupling will be included. The geometry is 2D-axisymmetric, hybrid structured/unstructured grid system. Structured gridding is used for the flow path and unstructured grid is used to model the structure.
This is a 2D-axisymmetric flow of engine oil through a compliant orifice. The effects of thermal stress and fluid-structural coupling are included in this simulation. The compliant orifice is a rubber orifice known as Dyneon Aflas FA-150E Polytetrafluoroethylene (PTFE) Fluoroelastomer.
 

An automated parametric study of oil flow through a compliant orifice is presented in this tutorial. Based on a table of input values, Simulation Manager calls CFD-GEOM to update model geometry and grid, then runs the CFD-ACE+ solver for each case. The radius R of the compliant orifice is varied.

 
The simulation results of a 2D-axisymmetric flow of engine oil through a compliant orifice is post-processed through CFD-VIEW. The effects of thermal stress and fluid-structural coupling were included in this simulation.
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