Numerical Simulation Analysis of the Effect of Crud on Flow-rate Distribution of Hot Channel in Plate-type Fuel Core

HU Jun; ZHAO Hua; JIANG Xu-lun; CHEN Jun

Volume 25 Issue 3

Jun. 2004

Turn off MathJax

Article Contents

Article Navigation > Nuclear Power Engineering > 2004 > 25(3): 207-209,221

HU Jun, ZHAO Hua, JIANG Xu-lun, CHEN Jun. Numerical Simulation Analysis of the Effect of Crud on Flow-rate Distribution of Hot Channel in Plate-type Fuel Core[J]. Nuclear Power Engineering, 2004, 25(3): 207-209,221.

Citation:

HU Jun, ZHAO Hua, JIANG Xu-lun, CHEN Jun. Numerical Simulation Analysis of the Effect of Crud on Flow-rate Distribution of Hot Channel in Plate-type Fuel Core[J]. Nuclear Power Engineering, 2004, 25(3): 207-209,221.

Citation:

PDF( 456 KB)

Numerical Simulation Analysis of the Effect of Crud on Flow-rate Distribution of Hot Channel in Plate-type Fuel Core

National Key Laboratory of Bubble Physics & Natural Circulation, Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2003-07-09
Rev Recd Date: 2003-12-04

Available Online: 2025-07-28

Publish Date: 2004-06-01

Abstract

Abstract

With CFX code, the effect of crud on flow-rate distribution of hot channel in plate-type core is analyzed. The research shows that the flow-rate distribution of hot channel is decreased by 18.2%, on account of the clearance decrease 10% due to crud on the surfaces of both hot channel fuel plates in plate-type fuel elements core.
- Plate-type fule,
- Crud,
- Flow-rate distribution,
- CFX code