This paper reviews the land expropriation dispute research literature from three dimensions： the structure-institution analysis, action research of the dispute parties, ethics and concept research of the dispute part...This paper reviews the land expropriation dispute research literature from three dimensions： the structure-institution analysis, action research of the dispute parties, ethics and concept research of the dispute parties. The paper makes a summary on the research contents and research methods of each dimension. More- over, the contributions and the limitations are pointed out and suggestions for future展开更多
This work presents a numerical investigation on steady internal, external and surface flows of a liquid sphere immersed in a simple shear flow at low and intermediate Reynolds numbers. The control volume formulation i...This work presents a numerical investigation on steady internal, external and surface flows of a liquid sphere immersed in a simple shear flow at low and intermediate Reynolds numbers. The control volume formulation is adopted to solve the governing equations of two-phase flow in a 3-D spherical coordinate system. Numerical results show that the streamlines for Re = 0 are closed Jeffery orbits on the surface of the liquid sphere, and also closed curves outside and inside the liquid sphere. However, the streamlines have intricate and non-closed structures for Re ≠ 0. The flow structure is dependent on the values of Reynolds number and interior-to-exterior viscosity ratio.展开更多
基金Supported by Youth Foundation for Humanities and Social Science Research from the Ministry of Education(10YJC840078)the Fundamental Research Funds for the Central Universities(SWU1209363&SWU1409319)~~
文摘This paper reviews the land expropriation dispute research literature from three dimensions： the structure-institution analysis, action research of the dispute parties, ethics and concept research of the dispute parties. The paper makes a summary on the research contents and research methods of each dimension. More- over, the contributions and the limitations are pointed out and suggestions for future
基金Supported by the National Basic Research Program of China(2013CB632601)the National Science Fund for Distinguished Young Scholars(21025627)+1 种基金the National Natural Science Foundation of China(21276256,21106150)the National High Technology Research and Development Program of China(2012AA03A606)
文摘This work presents a numerical investigation on steady internal, external and surface flows of a liquid sphere immersed in a simple shear flow at low and intermediate Reynolds numbers. The control volume formulation is adopted to solve the governing equations of two-phase flow in a 3-D spherical coordinate system. Numerical results show that the streamlines for Re = 0 are closed Jeffery orbits on the surface of the liquid sphere, and also closed curves outside and inside the liquid sphere. However, the streamlines have intricate and non-closed structures for Re ≠ 0. The flow structure is dependent on the values of Reynolds number and interior-to-exterior viscosity ratio.
