TY - JOUR
TI - Study on pipe-line flow characteristics of multi-source coal-based solid waste filling materials
AU - Gong Peng
AU - Xu Min
AU - Ma Zhan-Guo
AU - Ni Xiao-Yan
JN - Thermal Science
PY - 2023
VL - 27
IS - 5
SP - 3845
EP - 3850
PT - Article
AB - Aiming at the problem of long-distance transportation in the downhole filling  process of multi-source coal-based solid waste cemented materials, the flow  performance and pipe-line transportation performance of multi-source  coal-based solid waste filling mixture were studied by physical experiments  and numerical simulation. The main control parameters of the flow  characteristics in the tube of the cemented material were determined, and  the variation law of resistance along the course during the flow process in  the tube was obtained.