Investigations of single-phase flow mixing characteristics in a wire-wrapped 37-pin bundle for a sodium-cooled fast reactor

2016 ◽  
Vol 87 ◽  
pp. 541-546 ◽  
Author(s):  
Hyungmo Kim ◽  
Hwang Bae ◽  
Yung Joo Ko ◽  
Sun Rock Choi ◽  
Seok-Kyu Chang ◽  
...  
Keyword(s):  
Fast Reactor ◽  
Single Phase ◽  
Phase Flow ◽  
Single Phase Flow ◽  
Flow Mixing ◽  
Mixing Characteristics

Research on Resistance Characteristic in Blanket Assembly of China Experimental Fast Reactor by Experiment and Numerical Simulation

2017 ◽  
Author(s):  
Yang Bing
Keyword(s):  
Fast Reactor ◽  
Single Phase ◽  
Frictional Resistance ◽  
Phase Flow ◽  
Cfd Analysis ◽  
Resistance Characteristic ◽  
Single Phase Flow ◽  
The Cost ◽  
China Experimental Fast Reactor ◽  
Design Pressure

Experiment investigation and numerical calculation were carried out on frictional resistance characteristics of single-phase flow for China Experiment Fast Reactor (CEFR) blanket assembly.By using the CFD analysis, the suitable size of Labyrinth throttling at the base pin to meet the requirements of design pressure drop were selected.Then resistance characteristic experiment were carried on with the suitable size. It is show that numerical results agrees well with experiment results.The flow field was greatly affected by the labyrinth structure of the throttling element in CEFR blanket assembly and resistance are mainly fouces on the CEFR’s Labyrinth throttling at the base pin. It is show that using this method can effectively reduce experiment times, shorten research time and reduce the cost..

Critical review on wax deposition in single-phase flow

Fuel ◽  
2021 ◽  
Vol 293 ◽  
pp. 120358
Author(s):  
Charlie van der Geest ◽  
Aline Melchuna ◽  
Letícia Bizarre ◽  
Antonio C. Bannwart ◽  
Vanessa C.B. Guersoni
Keyword(s):  
Critical Review ◽  
Single Phase ◽  
Phase Flow ◽  
Single Phase Flow ◽  
Wax Deposition
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