Comparison and analysis of drilling gas flow based on continuous and dual media

Abstract The mathematical models of drilling gas flow based on the continuous medium and pore-fracture dual media were established according to the law of mass conservation, aiming to derive a gas flow model in coal that better reflects field conditions. The physical model was then simplified, the c...

Full description

Saved in:
Bibliographic Details
Main Authors: Hao Yongjiang, Hu Jie
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-09958-0
Tags: Add Tag
No Tags, Be the first to tag this record!