摘要
为合理设计筒装料管道水力输送技术,本文根据筒装料管道水力输送的水力特性,建立了筒装料管道水力输送数学模型,并采用FLOW-3D软件对该数学模型进行了数值求解,同时与试验结果进行了比较,发现筒装料管道水力输送的压力场和流速场的实测值与模型计算值吻合较好,说明所建数学模型是正确的,采用该软件求解是可行的,可为该技术的工程应用提供理论依据.
In order to design the piped hydraulic transportation technique of tube-contained raw material reasonably, mathematical model on the piped hydraulic transportation of tube-contained raw material was established based on the hydraulic characteristics of the piped hydraulic transportation of tube-contained raw material in the paper. The mathematical model was solved by FLOW-3D and simulated values were compared with the experimental values. The results find simulated values and experimental values of the pressure field and flow field on the piped hydraulic transportation of tube-contained raw material are in substantial agreement. These show the mathematical model is right and the solve is feasible by the software. These will provide theoretical reference for the technical application of the technique.
出处
《系统工程理论与实践》
EI
CSSCI
CSCD
北大核心
2013年第1期262-266,共5页
Systems Engineering-Theory & Practice
基金
国家自然科学基金(51109155,51179116)
关键词
筒装料
管道
水力输送
数值模拟
tube-contained raw material
pipe
hydraulic transportation
numerical simulation
