چکیده مقاله
In this study, free surface and pattern of Flow through a 90° sharp bend, Using FLUENT software, and utilizes both VOF and Mixture models with k RNG turbulence model have been simulated To verify the numerical models, experimental results conducted in this research is used The results indicate that both models are well able to predict the flow pattern of the bend But the VOF models with an 0 03 average error reffer to the Mixture model with 0 125 Average error to better fit with the experimental results
کلیدواژهها
نویسندگان
salma ajeel
M Sc Student, Department of Civil Engineering, Razi University, Kermanshah, Iran
Azadeh Gholami
Ph D Student, Department of Civil Engineering, Razi University, Kermanshah, Iran
حسین بنکداری
Associate Prof, Department of Civil Engineering, Razi University, Kermanshah, Iran
علی اکبر اختری
assistant Prof, Department of Civil Engineering, Razi University, Kermanshah, Iran Water and Wastewater Research Center, Razi University, Kermanshah, Iran
شیوه ارجاع
ajeel, salma and Gholami, Azadeh and Bonakdari, Hossein and akhtari, Ali Akbar,1394,Comparison of VOF and Mixture models in numerical simulation of flow patterns in curved channels,10th International Congress on Civil Engineering,Tabriz
ارائهشده در
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