27-06-2012, 04:38 PM
Design, Solid Modeling and Static analysis on Wedge type Globe Valve using Solid Works and ansys.
Design, Solid Modeling and Static analysis.pptx (Size: 1.68 MB / Downloads: 115)
PARAMETERS USED FOR MODIFICATION: -
Ribs and fillets will be applied on the certain zones of body where the deformation resulted out to be more under simulation of the body. With the addition of the fillets and ribs to the areas subjected to extreme stresses and deformations after these modifications the magnitude of stresses and deformation will decrease to certain allowable limit.
Shape of wedge should also be modified. To increase its strength, shape of wedge will changed, so that deflection and deformation will be minimised or reduced.
MATERIAL DATA
The following material behavior assumptions apply to this analysis:-
Linear - stress is directly proportional to strain.
Constant - all properties temperature-independent.
Homogeneous - properties do not change throughout the volume of the part.
Isotropic - material properties are identical in all directions.