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Gpu and multicore computing of two dimensional incompressible flow using stream function {u2013}vorticity formulation /

Mohamed Moustafa Zaki Ahmed Kamra

Gpu and multicore computing of two dimensional incompressible flow using stream function vorticity formulation / الحساب المتوازى متعدد الأنوية و باستخدام المعالجات الرسومية فى حل الإنسياب غير القابل للانضغاط فى بعدين باستخدام صياغة السريان - الدوامية Mohamed Moustafa Zaki Ahmed Kamra ; Supervised Atef Omar Sherif - Cairo : Mohamed Moustafa Zaki Ahmed Kamra , 2015 - 103 P. : charts , facsimiles ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering

This work presents an experiment with low cost parallel computing to solve two dimensional incompressible flow problems using the vorticity stream-function formulation two solve two standard problems, namely the internal laminar flow in a lid driven cavity and external flow over NACA0012. Results of the currently implemented code showed that a four core CPU can deliver up to 3.7X compared to 15.0X using a 1152 CUDA cores GPU with comparable cost and power consumption



Multi-core Computing Two Dimensional Incompressible Flow Vorticity-Stream function