[Zhou, Tao; Fang, Xiaolu; Wang, Yaoxin] North China Elect Power Univ, Nucl Safety & Thermal Power Standardizat Inst, Beijing, Peoples R China.
[Zhou, Lanyu] Univ South China, Inst Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Zhou, Tao] N
North China Elect Power Univ, Nucl Safety & Thermal Power Standardizat Inst, Beijing, Peoples R China.
语种：
英文
关键词：
Fluent;Hagen Poiseuille formula;coefficient of dynamic viscosity
期刊：
PROCEEDINGS OF THE 24TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2016, VOL 3
年：
2016
卷：
3
会议名称：
24th International Conference on Nuclear Engineering
会议论文集名称：
Proceedings of the 2016 24th International Conference on Nuclear Engineering
会议时间：
JUN 26-30, 2016
会议地点：
Charlotte, NC
会议主办单位：
[Wang, Yaoxin;Zhou, Tao;Fang, Xiaolu] North China Elect Power Univ, Nucl Safety & Thermal Power Standardizat Inst, Beijing, Peoples R China.^[Zhou, Lanyu] Univ South China, Inst Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
会议赞助商：
ASME, Nucl Engn Div, Japan Soc Mech Engn, Chinese Nucl Soc
Firstly, using Fluent laminar model simulate volumetric flow rate and pressure differential. second, using Hagen Poiseuille formula calculate coefficient of dynamic viscosity. Then we can calculate laminar flow numerical simulation error of fluent by contrasting the difference of coefficient of dynamic viscosity between laminar simulative results of Fluent and calculated results of Hagen Poiseuille formula. Geometric model is Circular pipe. Fluid medium is water. The study found three conclusions. Fluent model relies on simplified mathematical formula, which can not accurately describe real fl...
