Numerical simulation of heat-storage performance of filling body with uniformly mixed phase-change paraffin
Sign Up to like & getrecommendations! Published in 2023 at "Thermal Science"
DOI: 10.2298/tsci221231078z
Abstract: A phase-change material was added to filling materials in an appropriate proportion to realize the effective collection and storage of geothermal energy. Based on the theory of heat transfer and similarity, the heat-storage performance of… read more here.
Keywords: temperature; heat storage; heat; filling body ... See more keywords
Experimental Study of the Mechanical Properties of a Flexible Grid Filling Body
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13105858
Abstract: The fill mining method has become more widely used due to its advantages of a high resource recovery rate, reliability and safety, and reduced surface tailings storage. However, the mechanical properties of the cemented fillings… read more here.
Keywords: strength; flexible grid; failure; filling body ... See more keywords
Research and Practice on Filling Technology of Fully Mechanized Coal Mining Face through Trend Abandoned Roadway
Sign Up to like & getrecommendations! Published in 2021 at "Sustainability"
DOI: 10.3390/su13179920
Abstract: Taking the fully mechanized mining face (FMMF) through the abandoned roadway (AR) in a coal mine in Shanxi Province, China as the engineering background, the field investigation, theoretical analysis, numerical simulation and field test were… read more here.
Keywords: filling body; trend; mining face; fully mechanized ... See more keywords