Define a gas using the Redlich-Kwong equation of state

1. In the Simulation Navigator, do one of the following:Right-click the Simulation you want and choose New Solution.Right-click the solution you want and choose Edit.

2. In the Solution dialog box, on the Solution Details page, from the Flow Solver Selection list, select Serial Solver.

3. Choose Home tab→Loads and Conditions group→Advanced Controls .

4. In the Advanced Controls dialog box, select the Advanced Parameter from the Type list.

5. In the Parameter Definition group, click Catalog .

6. In the Catalog dialog box, expand the Flow group and then expand the Flow Modeling subgroup.

7. Highlight REDLICH_KWONG_EOS and click OK.

8. In the Advanced Controls dialog box, click OK.

9. Repeat steps 3 to 6.

10. Highlight RK_CRITICAL_PRESSURE and click OK.

11. In the Advanced Controls dialog box, enter the critical pressure of the gas in the Value box and click OK.

12. Repeat steps 3 to 6.

13. Highlight RK_CRITICAL_TEMPERATURE and click OK.

14. In the Advanced Controls dialog box, enter the critical temperature of the gas in the Value box and click OK.

How do I

Define a bivariate fluid material property

Define a bivariate fluid material property using a generic entity (legacy)

Model a homogeneous gas mixture

Define a Non-Newtonian Fluid

Model a tracer fluid

Learn more

Fluid material conversion

Bivariate fluid material properties

Immiscible Fluid Mixture

Homogeneous Gas Mixture

Non-Newtonian Fluid

Tracer Fluid

Look up more details

Fluid materialsfor heat transfer and flow analyses

Modeling multiple fluids

Multiple Fluid materials

CSV file format for bivariate fluid material properties (legacy)

Quick links

Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal

Simcenter 3D Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal boundary conditions

Command reference

Pre/Post video examples

Bulk Entry Descriptions

Simcenter 3D tutorials

Browse Simcenter 3D help by product area

Define a gas using the Redlich-Kwong equation of state, Simcenter 3D 2021.1 Series

© 2020 Siemens

window.mainLanguage="en_US"

window.delivId=""

window.projectId=""

MathJax.Hub.Config({ TeX: { extensions: ["autoload-all.js"] }, tex2jax: { displayMath: [ ] }, "SVG": { scale: 125 } });