Calculation of coaxial shunts superheat temperature

20th International Conference for Students and Young Scientists: Modern Techniques and Technologies

工业技术;材料科学

Bedareva, E.V.^1 ; Marinushkin, P.S.^2 ; Khudonogova, L.I.^1

Tomsk Polytechnic University, Tomsk, Russia^1

Siberian Federal University, Krasnoyarsk, Russia^2

关键词: 3-d modeling;    Heat emission;    Software package ANSYS;    Temperature field distribution;    Temperature values;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/66/1/012005/pdf
DOI  :  10.1088/1757-899X/66/1/012005

来源: IOP

【 摘 要 】

Coaxial shunt temperature field distribution has been obtained and analyzed using software package ANSYS. The main stages of 3D modeling of coaxial shunt temperature field in ANSYS are considered in the paper. It is determined that coaxial shunt temperature field distribution is nonuniform because of the material physical properties and free convection. The difference between theoretical temperature cylinder (60 °C) and experimentally observed temperature value (49 °C) of resistive pipe is caused by the fact that free convection and heat emission were not taken into account when calculating.