Optimization of Numerical Simulation Algorithm for Spontaneous Combustion in Goaf via a Compression Storage and Solution Method of Coefficient Matrix

Optimization of Numerical Simulation Algorithm for Spontaneous Combustion in Goaf via a Compression Storage and Solution Method of Coefficient Matrix

In coal mine engineering, numerical software is used to analyze the behavior of coal rock damage and fluid migration. The order of the coefficient matrix used in numerical calculations is increasing, and this increases the computation steps in obtaining the coefficient matrix solution. The storage a...

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Bibliographic Details
Main Authors: Yongbo Cai, Yanlu Zhang, Qingjie Qi, Yueping Qin, Tianbai Zhou, Zuo Sun
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Fire
Subjects:
coefficient matrix
band matrix
sparse matrix
compressed storage
Gaussian elimination
Online Access:https://www.mdpi.com/2571-6255/5/3/71

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https://www.mdpi.com/2571-6255/5/3/71

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