摘要：The discontinuous finite element method (DFEM) is applied to transient pure and coupled radiative heat transfer problems in participating media. The DFEM discretization is presented for the time-dependent governing equations that take the full time-dependent term into account. Transient pure radiative transfer problems in a slab medium illuminated by a collimated Gaussian pulse and in a vacuum gapped medium subjected to diffuse irradiation is solved via the DFEM. The DFEM is further extended to transient radiation-conduction problems in two-dimensional media. The DFEM solutions of time-dependent radiation-intensity-based quantities are verified to be highly accurate and they are presented in the form of tabulated numbers with four decimal digits.
© 2021 Elsevier Ltd

ISSN号：0735-1933

卷、期、页：v 122,

发表日期：2021-03-01

影响因子：3.971000

期刊分区（SCI为中科院分区）：二区

收录情况：SCIE（科学引文索引网络版）,EI（工程索引）

发表期刊名称：International Communications in Heat and Mass Transfer

参与作者：Wang, Cun-Hai

第一作者：冯岩岩

论文类型：期刊论文

论文概要：冯岩岩,Wang, Cun-Hai，Discontinuous finite element method applied to transient pure and coupled radiative heat transfer，International Communications in Heat and Mass Transfer，2021，v 122,

论文题目：Discontinuous finite element method applied to transient pure and coupled radiative heat transfer