scholarly journals Finite element analysis of temperature field of nuclear fuel cladding tube

2021 ◽  
Vol 1985 (1) ◽  
pp. 012061
Author(s):  
Linghong Shu ◽  
Yunqiao Dong
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Temperature Field ◽  
Nuclear Fuel ◽  
Fuel Cladding ◽  
Element Analysis ◽  
Nuclear Fuel Cladding

3D finite element analysis of a nuclear fuel rod with gap elements between the pellet and the cladding

2015 ◽  
Vol 53 (2) ◽  
pp. 232-239 ◽  
Author(s):  
Chang-Hak Kang ◽  
Sung-Uk Lee ◽  
Dong-Yol Yang ◽  
Hyo-Chan Kim ◽  
Yong-Sik Yang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Nuclear Fuel ◽  
Element Analysis ◽  
3D Finite Element ◽  
3D Finite Element Analysis ◽  
Fuel Rod

Simulation of Electrofusion Parameters of PE Saddle Pipe Based on Finite Element Analysis of Temperature Field

2021 ◽  
pp. 390-399
Author(s):  
Wenchao Yu ◽  
Qihua Yang ◽  
Wei Zhang ◽  
Yuan Chen ◽  
Jie Sun
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Temperature Field ◽  
Element Analysis

scholarly journals Numerical Simulation on Thermodynamics Performance in the Fireproof Sealing by Finite Element Analysis

2019 ◽  
Vol 2019 ◽  
pp. 1-9
Author(s):  
Shuai Gao ◽  
Guoqing Zhu ◽  
Yunji Gao ◽  
Guoqiang Chai ◽  
Jinju Zhou
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Temperature Field ◽  
Thermal Gradient ◽  
Thermal Flux ◽  
Ansys Software ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Thermodynamic Performance ◽  
Temperature Time

In this paper, the finite element analysis was firstly employed to investigate the thermal analysis on two fireproof sealing models with ANSYS software under HC standard temperature-time condition. The main thermal parameters were analyzed and obtained, including temperature field, thermal flux, and thermal gradient. After comparing the two fireproof sealing models, the major conclusions are summarized as follows: In terms of temperature field, the temperature on the left side of the first model ranges from 60 to 524°C in. In contrast, the highest temperature on the left side of the second model eventually reaches below 151°C. Moreover, the vectors of thermal gradient in the first model are compared with the second model, and the temperature gradient disturbance is more obvious in the second fireproof sealing model, which is better to slow down temperature spreading. The accelerated speed of E1 and G1 is 0.0096°C/s and 0.0619°C/s partly, which are far more than C2 and F2 with values of 0.0028°C/s and 0.0078°C/s, respectively. In a word, the performance of the first fireproof sealing model is inferior to the second fireproof sealing model. The conclusions of the study are meaningful to improve the thermodynamic performance of the fireproof sealing in the converter station.

Finite element analysis of the mechanical behavior of a nuclear fuel assembly spacer grid

2019 ◽  
Vol 352 ◽  
pp. 110179
Author(s):  
Youngik Yoo ◽  
Kyounghong Kim ◽  
Kyongbo Eom ◽  
Seongki Lee
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Mechanical Behavior ◽  
Fuel Assembly ◽  
Nuclear Fuel ◽  
Spacer Grid ◽  
Element Analysis ◽  
Nuclear Fuel Assembly

Finite Element Analysis on Structure and Temperature Field of New Precoating Heated Roller

2015 ◽  
Author(s):  
Shao-hua Shen ◽  
Ning-ning Guo ◽  
Guang Li ◽  
Rui-ming Fang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Temperature Field ◽  
Element Analysis
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