Meyer, CF2007-11-072007-11-071998-05Meyer, CF. 1998. Determining the friction factors for underground colliery bord and pillar workings. Safety in Mine Research Advisory Committee, Col 465, May, 1998, pp 1-84http://hdl.handle.net/10204/1447This project was mainly proposed to make available, to the coal mining industry a set of default friction values that could be used with more confidence in network simulation programs, during the project use was made of both underground investigation and CFD parameters on pressure loss and on K-factors and airflow behaviour. K-factors for number of underground scenarios were measured and compared with data that was gathered from an extensive literature study that was performed as part of the projectenSIMRACCOL 465Underground friction factorsK-factorsCFD parametersConference PresentationMeyer, C. (1998). Determining the friction factors for underground colliery bord and pillar workings. http://hdl.handle.net/10204/1447Meyer, CF. "Determining the friction factors for underground colliery bord and pillar workings." (1998): http://hdl.handle.net/10204/1447Meyer C, Determining the friction factors for underground colliery bord and pillar workings; 1998. http://hdl.handle.net/10204/1447 .TY - Conference Presentation AU - Meyer, CF AB - This project was mainly proposed to make available, to the coal mining industry a set of default friction values that could be used with more confidence in network simulation programs, during the project use was made of both underground investigation and CFD parameters on pressure loss and on K-factors and airflow behaviour. K-factors for number of underground scenarios were measured and compared with data that was gathered from an extensive literature study that was performed as part of the project DA - 1998-05 DB - ResearchSpace DP - CSIR KW - SIMRAC KW - COL 465 KW - Underground friction factors KW - K-factors KW - CFD parameters LK - https://researchspace.csir.co.za PY - 1998 T1 - Determining the friction factors for underground colliery bord and pillar workings TI - Determining the friction factors for underground colliery bord and pillar workings UR - http://hdl.handle.net/10204/1447 ER -