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 ...
The increasing share of renewable energy sources (RES) is one of the main goals in the transition to...
New demands on reliability and safety, together with the applications of new materials and new produ...
Kada je profesor renesansne književnosti na UCLA dr Majkl Alen krajem prošlog i početkom ovog veka p...
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...
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...
The effect of biofouling on the hydrodynamic characteristics of ship resistance and propulsion in c...
The main goal of this thesis was to develop biodegradable composite material of sustainable origin ...
The interaction between a moving vessel and incident waves leads to large relative motions and stro...
Material failure is still one of the central issues in modern engineering. Its prediction and preven...
The aim of the Thesis is to explore possibilities for improvement of the existing long-term wave st...
Brodovi i pučinski objekti izloženi su djelovanju vjetra i valova, pri čemu udarna valna opterećenj...
The increasing share of renewable energy sources (RES) is one of the main goals in the transition to...
New demands on reliability and safety, together with the applications of new materials and new produ...
Kada je profesor renesansne književnosti na UCLA dr Majkl Alen krajem prošlog i početkom ovog veka p...
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...
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...
The effect of biofouling on the hydrodynamic characteristics of ship resistance and propulsion in c...
The main goal of this thesis was to develop biodegradable composite material of sustainable origin ...
The interaction between a moving vessel and incident waves leads to large relative motions and stro...
Material failure is still one of the central issues in modern engineering. Its prediction and preven...
The aim of the Thesis is to explore possibilities for improvement of the existing long-term wave st...
Brodovi i pučinski objekti izloženi su djelovanju vjetra i valova, pri čemu udarna valna opterećenj...
The increasing share of renewable energy sources (RES) is one of the main goals in the transition to...
New demands on reliability and safety, together with the applications of new materials and new produ...
Kada je profesor renesansne književnosti na UCLA dr Majkl Alen krajem prošlog i početkom ovog veka p...