RD-HM-T: 1050 Fluid Flow through Rubber Clapper Valve using HyperMesh
The objective of this tutorial is to simulate the flow of water through a rubber
valve using an inlet option in multi-phase material law (LAW51).
In this lesson you will learn to:
Load the Radioss (Block) interface and load model
Define material
and property
Create boundary
conditions
Set contact
Create Engine
setup and run model
Check results
Create NRF boundary
and run model
Compare
results
Model Description
In this model the top chamber is air, the lower chamber is water, and the bottom row
of elements is the inlet. LAW51 is used for air, water and inlet. Boundary
conditions are applied on each surface of fluid in its normal direction. An
interface between fluid and rubber (CEL) is defined to manage the contact.図 1.
UNITS: Length
(mm), Time (ms), Mass (kg), Force (kN) and Stress (GPa)
To run this simulation, you will need access to a licensed version of Radioss. You will need an internet connection to watch the
video tutorials and download the files.
