Sand production modeling u$ing superquadric discrete elements and coupling of fluid flow and particle motion
Sand production modeling u$ing superquadric discrete elements and coupling of fluid flow and particle motion
复制标题
使用超二次离散元以及流体流动和颗粒运动的耦合进行出砂建模
DOI:
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发表时间:
2000
期刊:
影响因子:
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通讯作者:
John R. Williams
中科院分区:
文献类型:
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作者:
D. Preece;Richard P. Jensen;E. Perkins;John R. Williams
Techniques for modeling oil well sand production have been developed using the formulations for superquadric discrete elements and Darcy fluid flow. Discrete element models are generated using the new technique of particle cloning. Discrete element sources and sinks allow simulation of sand production from the initiaI state through the transition to an equilibrium state where particles are created and removed at the same rate.