INCOMPRESSIBLE

作品数:304被引量:295H指数:6
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相关作者:刘成杰杨伟明赵宇宏王凡侯华更多>>
相关机构:杭州师范大学北京应用物理与计算数学研究所青海大学北京计算科学研究中心更多>>
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Global Weak Solutions to a Fluid-particle System of an Incompressible Non-Newtonian Fluid and the Vlasov Equation
《Acta Mathematicae Applicatae Sinica》2024年第4期954-978,共25页Pei-yu ZHANG Li FANG Zhen-hua GUO 
supported by the National Natural Science Foundation of China(No.11931013);Natural Science Foundation of Guangxi(No.2022GXNSFDA035078)。
The purpose of this work is to investigate the existence and uniqueness of weak solutions to the initial-boundary value problem for a coupled system of an incompressible non-Newtonian fluid and the Vlasov equation.The...
关键词:incompressible non-Newtonian fluid Vlasov equation global weak solutions 
Analysis of a Linearized Energy Stable Numerical Scheme for a Modified Incompressible Cahn-Hilliard-Navier-Stokes System被引量:1
《Acta Mathematicae Applicatae Sinica》2023年第3期605-622,共18页Xue WANG Hong-en JIA Ming LI Kai-tai LI 
Supported by the Provincial Natural Science Foundation of Shanxi(No.201901D111123);Key Research and Development(R&D)Projects of Shanxi Province(No.201903D121038)。
In this paper,a linearized energy stable numerical scheme is used to solve the modified Cahn-Hilliard-Navier-Stokes model,which is a phase-field model for two-phase incompressible flows.The time discretization is base...
关键词:convex splitting two-phase incompressible flow energy stability mixed finite element NAVIER-STOKES 
Partial Regularity of Suitable Weak Solutions to the System of the Incompressible Shear-thinning Flow
《Acta Mathematicae Applicatae Sinica》2021年第2期348-363,共16页Ya-zhou CHEN Hai-liang LI Xiao-ding SHI 
supported by the National Natural Science Foundation of China(Nos.11901025,11671027,11931010,11871047 and 11671384);by the key research project of Academy for Multidisciplinary Studies,Capital Normal University;by the Capacity Building for Sci-Tech Innovation-Fundamental Scientific Research Funds(No.007/20530290068)。
This paper is devoted to the partial regularity of suitable weak solutions to the system of the incompressible shear-thinning flow in a bounded domainΩ■R^(n),n≥2.It is proved that there exists a suitable weak solut...
关键词:partial regularity suitable weak solutions shear-thinning flow 
On the Motion of Shear-Thinning Heat-Conducting Incompressible Fluid-Rigid System
《Acta Mathematicae Applicatae Sinica》2018年第3期534-552,共19页Ya-zhou CHEN Qiao-lin HE Xiao-ding SHI Teng WANG Xiao-ping WANG 
Supported by the National Natural Science Foundation of China(No.11671027,11601031,,11471321)
The full Navier-Stokes-Fourier system with mixed boundary condition that describes the motion of shear-thinning and incompressible viscous fluid in a rotating multi-screw extruder is investigated. The viscosity is ass...
关键词:SHEAR-THINNING heat-conducting INCOMPRESSIBLE fluid suitable weak solution 
Long Time L^1-behavior for the Incompressible Magneto-hydrodynamic Equations in a Half-space
《Acta Mathematicae Applicatae Sinica》2016年第4期933-944,共12页Zhao-xia LIU Xing-jiang YU 
Supported by the National Natural Science Foundation of China(Grant No.11611540331);Scientific Research Award Foundation of Minzu University of China(No.2016LXY08)
The large time Ll-behavior of the strong solution (including the first and second order spacial derivatives) to the incompressible magneto-hydrodynamic (MHD) equations is given in a half-space. The main tool emplo...
关键词:MHD equation strong solution asymptotic behavior HALF-SPACE 
A Note on the Blow-up Criterion of Smooth Solutions to the 3D Incompressible MHD Equations
《Acta Mathematicae Applicatae Sinica》2012年第4期639-642,共4页Sadek GALA 
In this note, we will give a new proof of the blow-up criterion of smooth solutions to the 3D incompressible magneto-hydrodynamic equations by a simple application of Gagliardo-Nirenberg' s inequality.
关键词:ideal MHD equations BLOW-UP littlewood-paley decomposition besov space 
On the Free Boundary to the Incompressible Euler Equations
《Acta Mathematicae Applicatae Sinica》2005年第3期389-398,共10页Ye-min Chen 
In this paper, we consider an inviscid, incompressible, irrotational fluid in a region of R^3 with free boundary. Motivated by [1], we find that in this particular case, we do not need the complicated energy functiona...
关键词:Incompressible Euler equation free boundary a priori estimate. 
FINITE ELEMENT METHOD FOR INCOMPRESSIBLE MISCIBLE DISPLACEMENT IN POROUS MEDIA被引量:1
《Acta Mathematicae Applicatae Sinica》1993年第3期204-212,共9页李潜 陈焕贞 
Under the assumptions of nonlinear finite element and △t=o(h),Ewing and Wheeler discussed a Galerkin method for the single phase incompressible miscible displacement of one fluid by another in porous media.In the pre...
关键词:SHOW FINITE ELEMENT METHOD FOR INCOMPRESSIBLE MISCIBLE DISPLACEMENT IN POROUS MEDIA 
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