A Technique with a Correction Term for Unsteady State Heat Transfer Problem with Moving Boundary
2016 ◽
Vol 13
(02)
◽
pp. 1640010
◽
Keyword(s):
The paper proposes a general formulation for simulating unsteady state heat transfer problem with moving boundaries. The method is equipped with a correction term based on the finite element method. In dealing with the unsteady behavior, forward time marching is performed using the finite difference method. We introduce a correction term to effectively deal with the moving boundary effects, which directly uses the nodal temperature at the previous step in the time marching process. A mathematical study has been conducted to examine the theoretical basis. Finally, intensive numerical experiments are conducted to demonstrate effectiveness and stability of the proposed procedure.
Keyword(s):
2014 ◽
Vol 65
(3)
◽
pp. 256-281
◽
Keyword(s):
Keyword(s):
2017 ◽
Vol 57
(4)
◽
pp. 1495-1505
◽
Keyword(s):
1990 ◽
Vol 23
(1)
◽
pp. 12-17
◽
Keyword(s):
2014 ◽
Vol 69
◽
pp. 1-5
◽
Keyword(s):
Keyword(s):
2010 ◽
Vol 41
(3)
◽
pp. 247-263
◽
Keyword(s):