Validation and verification of Courant number insensitive CE/SE method for transient viscous flow simulations
نویسندگان
چکیده
In this paper, we report an extension of the Space-time Conservation Element-Solution Element (CE/SE) framework based viscous flow solver. The formulation of the Courant Number Insensitive Scheme (CNIS) is explained. The developed solver is validated through simulation of 2-D problems, such as, driven cavity, and external flow over a circular cylinder. Verifications are also conducted to study the numerical accuracy and sensitivity of grid spacing. The numerical results and their comparison with analytical and experimental results are presented. Possible future work is also discussed.
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ورودعنوان ژورنال:
- Mathematics and Computers in Simulation
دوره 78 شماره
صفحات -
تاریخ انتشار 2008