A numerical framework for simulation of lubricated contact between two rough surfaces in metal forming simulations is presented in this work. The framework is implemented as a contact condition for the hyperelastoplastic finite volume deformation solver within the foam–extend software package, a community driven fork of the open source OpenFOAM software. The main features of the model are: calculation of film thickness, hydrodynamic pressure and shear stress of the lubricant, estimation of asperity contact pressure and contact area ratio for a realistic rough surface, solution of the heat transfer problem considering the liquid film shear stress and asperity contact, and calculation of pressure– and temperature–dependent transport ...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
The main goal of this thesis was to develop biodegradable composite material of sustainable origin ...
A numerical framework for simulation of lubricated contact between two rough surfaces in metal form...
A numerical framework for simulation of lubricated contact between two rough surfaces in metal form...
Geometrical symmetry represents a fundamental property employed in many aspects of mechanical engin...
Geometrical symmetry represents a fundamental property employed in many aspects of mechanical engin...
Numerical framework for the assessment of hydrodynamic loads and structural responses of ship appen...
Numerical framework for the assessment of hydrodynamic loads and structural responses of ship appen...
Prevention of the damage phenomenon in the structural components has always been a major criterion f...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
Prevention of the damage phenomenon in the structural components has always been a major criterion f...
Prevention of the damage phenomenon in the structural components has always been a major criterion f...
The effect of biofouling on the hydrodynamic characteristics of ship resistance and propulsion in c...
The effect of biofouling on the hydrodynamic characteristics of ship resistance and propulsion in c...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
The main goal of this thesis was to develop biodegradable composite material of sustainable origin ...
A numerical framework for simulation of lubricated contact between two rough surfaces in metal form...
A numerical framework for simulation of lubricated contact between two rough surfaces in metal form...
Geometrical symmetry represents a fundamental property employed in many aspects of mechanical engin...
Geometrical symmetry represents a fundamental property employed in many aspects of mechanical engin...
Numerical framework for the assessment of hydrodynamic loads and structural responses of ship appen...
Numerical framework for the assessment of hydrodynamic loads and structural responses of ship appen...
Prevention of the damage phenomenon in the structural components has always been a major criterion f...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
Prevention of the damage phenomenon in the structural components has always been a major criterion f...
Prevention of the damage phenomenon in the structural components has always been a major criterion f...
The effect of biofouling on the hydrodynamic characteristics of ship resistance and propulsion in c...
The effect of biofouling on the hydrodynamic characteristics of ship resistance and propulsion in c...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
In this thesis a comparison of pressure–velocity coupling algorithms is conducted with special emph...
The main goal of this thesis was to develop biodegradable composite material of sustainable origin ...