总结的公式

y),Cheremisinoff N P ( ed), Gulf panyР(Houston),1986.РDarby R:Laminar and Turbulent Pipe Flows of Non-Newtoni-Рan Fluids,Encyclopedia of Fluid Mechanics,Vol.7,RheologyРand Non-Newtonian Flows, Gulf panyР(Houston),1988.Р26. Bobok-Navratile-Szilas〔6,7〕公式(BNS式)(1981):Р这在Elsevier Science公司于1985年再版Developments in Petroleum Science丛书中的第八A卷(Production and Transport of Oil and Gas中有所介绍。当用于在光滑圆管内流动时,由广РColebrook公式可以推出上式。РSzilas A P:Flow mechanics and production,Part A in Produ-Рction and Transport of Oil and Gas,18A in Developments inРPetroleum Science ( pletely revised edition ),РElsevier Science Publishing Co.,Inc.(Amsterdam),1985.Р Bobok E:Fluid mechanics for petroleum engineers,Vol.32 inРDevelopments in Petroleum Science,Elsevier Science Publish-Рing Co.,Inc.(Amsterdam),1993.Р27. Shenoy公式(Sh式):