کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7211102 | 1469250 | 2017 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Revisiting the lid-driven cavity flow problem: Review and new steady state benchmarking results using GPU accelerated code
ترجمه فارسی عنوان
بررسی مجدد مشکل جریان حفره تحت پوشش درب: بررسی نتایج و نتایج جدیدی از وضعیت ثابت دولت با استفاده از کد شتاب دهنده گرافیکی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
چکیده انگلیسی
This paper presents a broad account of the lid-driven cavity flow problem which is an important benchmark problem for the validation of CFD codes. A comprehensive review of the literature on the problem is presented and discussed, and available benchmarking results are compared in tabulated format to provide a comprehensive source of validation data. In addition, the problem was solved using a Graphical Processing Unit (GPU) accelerated in-house code developed by the authors (https://github.com/TamerAbdelmigid/DrivenCavity_FVM.git), which solves the steady Navier-Stokes equations, using the Finite Volume Method (FVM) in primitive variable formulation. Case studies of steady incompressible flow in a 2D lid-driven square cavity are investigated for 100 < Re < 5000. Detailed second order spatially accurate results are verified and presented in a tabulated form for the sake of serving as benchmark dataset for future works on the same problem. In the present work, collocated grid arrangement along with a uniform structured Cartesian grid up to 1301 Ã 1301 was used.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Alexandria Engineering Journal - Volume 56, Issue 1, March 2017, Pages 123-135
Journal: Alexandria Engineering Journal - Volume 56, Issue 1, March 2017, Pages 123-135
نویسندگان
Tamer A. AbdelMigid, Khalid M. Saqr, Mohamed A. Kotb, Ahmed A. Aboelfarag,