| NUMERICAL STURDY OF GRAVITATIONAL GRANULAR FLOW |
| |
| 引用本文： | K. R. RajagopalDepartment of Mechanical Engineering,University of Pittsburgh,PA15261,USA(G. Q.ChenCentre for Environmental Sciences,Peking University,Beijing 100871,P. R. ChinaR. RamaDepartment of Mechanical Engineering,University of Pittsburgh,PAl5261,USA. NUMERICAL STURDY OF GRAVITATIONAL GRANULAR FLOW[J]. 水动力学研究与进展(B辑), 1997, 0(3) |
| |
| 作者姓名： | K. R. RajagopalDepartment of Mechanical Engineering University of Pittsburgh PA15261 USA(G. Q.ChenCentre for Environmental Sciences Peking University Beijing 100871 P. R. ChinaR. RamaDepartment of Mechanical Engineering University of Pittsburgh PAl5261 USA |
| |
| 作者单位： | G. Q.ChenCentre for Environmental Sciences，Peking University，Beijing 100871，P. R. ChinaR. RamaDepartment of Mechanical Engineering，University of Pittsburgh，PAl5261，USA |
| |
| 摘 要： | The mechanics of flowing granular materials such as coal,sand, metal ores etc. , has received considerable attention in the recent years as it has relevance to several important technological problems. The governing equations for the flow of granular materials, are derived using a model based on the kinetic theory approach [cf. Boyle and Mas-soudi (1990)]. For a fully developed flow of these meterials down an inclined plane, the equations reduce to a system of coupled non-linear ordinary differential equations. The resulting boundary value problem is solved numerically and a parametric study is carried out to delineate how the various non-dimensional parameters affect the structure of the solution.
|
NUMERICAL STURDY OF GRAVITATIONAL GRANULAR FLOW |
| |
| K. R. Rajagopal. NUMERICAL STURDY OF GRAVITATIONAL GRANULAR FLOW[J]. Journal of Hydrodynamics, 1997, 0(3) |
| |
| Authors: | K. R. Rajagopal |
| |
| Affiliation: | K. R. RajagopalDepartment of Mechanical Engineering,University of Pittsburgh,PA15261,USA |
| |
| Abstract: | The mechanics of flowing granular materials such as coal,sand, metal ores etc. , has received considerable attention in the recent years as it has relevance to several important technological problems. The governing equations for the flow of granular materials, are derived using a model based on the kinetic theory approach [cf. Boyle and Mas-soudi (1990)]. For a fully developed flow of these meterials down an inclined plane, the equations reduce to a system of coupled non-linear ordinary differential equations. The resulting boundary value problem is solved numerically and a parametric study is carried out to delineate how the various non-dimensional parameters affect the structure of the solution. |
| |
| Keywords: | numerical study granular flow |
| 本文献已被 CNKI 等数据库收录！ |
