局部连通多孔介质重构及流体流动模拟

Translated title of the contribution: Reconstruction of Partially Connected Porous Media and Simulation of Flows inside

Research output: Contribution to conferencePaperpeer-review

Abstract

多孔介质孔隙局部连通的现象广泛存在于各种工程应用中。本文针对此类多孔介质提出了基于连通孔隙形貌特征的分层 模拟 退火 算法 ,并获得了重构结构的渗透率和流量。较以往基于总孔隙相(即包括 连通孔和孤立孔)的退火模拟而言,本文所得渗透率更接近多孔介质样本的原始结果。本文研究有力说 明了多孔介质内部流动与连通孔隙形貌特征 的密切关系 。同时也证实了基于连通孔隙相的模拟退火重构能有效刻画局部连通多孔介质 REV 尺度上的流动特性。
Translated title of the contributionReconstruction of Partially Connected Porous Media and Simulation of Flows inside
Original languageChinese (Simplified)
Pages243165
Publication statusPublished - 7 Dec 2024
EventAnnual Conference of Heat and Mass Transfer in China - Nanjing, China
Duration: 7 Dec 20249 Dec 2024

Conference

ConferenceAnnual Conference of Heat and Mass Transfer in China
Country/TerritoryChina
CityNanjing
Period7/12/249/12/24

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