A comparison between AUSM+ and AUSMPW solver for simulation of supersonic flows using unstructured grid

سال انتشار: 1385
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 3,826

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شناسه ملی سند علمی:

ISME14_559

تاریخ نمایه سازی: 1 فروردین 1386

چکیده مقاله:

AUSM family are one of the robustness solver that is categorized as FVS (Flux Vector Splitting). During last decades many improvement have been made to achieve near perfect numerical flux scheme. In this paper, formulation for two of AUSM family called AUSM+ and AUSMPW (Advection Upstream Splitting Method with Pressure Based Weight function) on unstructured grid will developed and the results from these two will compare for blunt body, bump and compression ramp.

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نویسندگان

Hosseinalipour

Assistant Professor, Mechanical Engineering Department, Iran University of Science and Technology (IUST)

Hadi Vafadar Moradi

MSc. Student, Mechanical Engineering Department, Iran University of Science and Technology (IUST)

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