Hydrodynamic interactions between two identical solid spheres are investigated numerically using a finite element method. The spheres are held fixed relative to each other with the line connecting their centres normal to the flow direction. The method is applied in three-dimensional, at Reynolds numbers 10, 50 and 5 × 10-7. The drag and interaction coefficients of the spheres are calculated as functions of the distance between the two spheres. The results of the calculations show that, for Reynolds number of 50, the two spheres are repelled when the spacing is of the order of the diameter but are weakly attracted at intermediate separation distances. The results agree with experimental and theoretical data reported for different Reynolds nu...
The hydrodynamic interaction between two cylinders perpendicular to the freestream, in a tandem arra...
The interaction force between fluid and solid phases is studied for both steady and unsteady flow si...
International audienceWe develop a model of contact interactions between two spherical particles imm...
Hydrodynamic interactions between two identical solid spheres are investigated numerically using a f...
Numerical simulations of 3D flow past two identical spheres which are held fixed relative to each ot...
Multiple sphere formations are studied for Reynolds numbers of 100 − 300 in order to better understa...
The hydrodynamic interaction between two particles suspended in shear flows is fundamental to the ma...
The interaction among two spheres in tandem formation are studied for a Reynolds number of 300 using...
The variation of the drag (CD) and lift coefficients (CL) of two fixed solid spherical particles pla...
Viscous flow past two or more spherical particles in direction parallel or perpendicular to the line...
Hydrodynamic interactions between two identical spheres held fixed side by side against a uniform st...
The flow past two separated spheres placed side-by-side is examined using a fully three-dimensional ...
Abstract – The periodic coupled wakes of two spheres, placed side by side in a uniform stream at low...
The hydrodynamic interaction between two particles, suspended in shear flows, is fundamental to the ...
The changes in force characteristics as well as the shedding patterns for various dual sphere config...
The hydrodynamic interaction between two cylinders perpendicular to the freestream, in a tandem arra...
The interaction force between fluid and solid phases is studied for both steady and unsteady flow si...
International audienceWe develop a model of contact interactions between two spherical particles imm...
Hydrodynamic interactions between two identical solid spheres are investigated numerically using a f...
Numerical simulations of 3D flow past two identical spheres which are held fixed relative to each ot...
Multiple sphere formations are studied for Reynolds numbers of 100 − 300 in order to better understa...
The hydrodynamic interaction between two particles suspended in shear flows is fundamental to the ma...
The interaction among two spheres in tandem formation are studied for a Reynolds number of 300 using...
The variation of the drag (CD) and lift coefficients (CL) of two fixed solid spherical particles pla...
Viscous flow past two or more spherical particles in direction parallel or perpendicular to the line...
Hydrodynamic interactions between two identical spheres held fixed side by side against a uniform st...
The flow past two separated spheres placed side-by-side is examined using a fully three-dimensional ...
Abstract – The periodic coupled wakes of two spheres, placed side by side in a uniform stream at low...
The hydrodynamic interaction between two particles, suspended in shear flows, is fundamental to the ...
The changes in force characteristics as well as the shedding patterns for various dual sphere config...
The hydrodynamic interaction between two cylinders perpendicular to the freestream, in a tandem arra...
The interaction force between fluid and solid phases is studied for both steady and unsteady flow si...
International audienceWe develop a model of contact interactions between two spherical particles imm...