Application of total variation diminishing for 1D nozzle problem
Computational fluid dynamics (CFD) is very widespread use every day as a tool in fluid flow analyses. In order to solve the Partial Differential Equation (PDE), there are few approach been introduced. The total variation diminishing (TVD) is a most popular scheme which is usually used in combination...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2013
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/4377/ http://eprints.uthm.edu.my/4377/1/Application_of_Total_Variation_Diminishing.pdf |
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| Summary: | Computational fluid dynamics (CFD) is very widespread use every day as a tool in fluid
flow analyses. In order to solve the Partial Differential Equation (PDE), there are few approach been
introduced. The total variation diminishing (TVD) is a most popular scheme which is usually used
in combination with other scheme. Therefore, this study develops CFD code by using Runge-Kutta
which based on combination of central scheme and TVD scheme. Comparison was done through
purely Runge-Kutta and after implemented TVD. The result shows that combination of Runge-
Kutta and TVD approach are more stable as compared to purely Runge-Kutta approach. |
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