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National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Stress analysis of proximal femur with the stem of the prosthesis and the fracture
 Kalová, Miroslava ; Krpalek, David (referee) ; Florian, Zdeněk (advisor)
This work is focused on a solving of problems regarding a total hip replacement with a fractured femur. The fracture is located in the distal end of the total joint replacement stem and the fracture is spreading in the proximal direction on the boundary of the bone and cement. A proximal part of femur is reinforced by fixing tape. There is also briefly described how computer models were carried out. Furthermore a stress - strain analysis of solved system has been performed in this work. The solution was realized using the finite element method in computational program ANSYS Workbench. Different variants with change of a fracture range and number of fixing tapes were considered during the solving. Stress - strain analysis shows that due a application of fourth fixing tape occurs lowering of main stresses values in the femur in fracture region. Simultaneously occurs a reduction of Equivalent stress values on a distal part of stem.
Detailed record
Influence of turning point stiffness on stress state and deformation of the frame
 Kalová, Miroslava ; Houfek, Martin (referee) ; Suchánek, Miroslav (advisor)
The main purpose of this bachelor’s project is to solve state of stress and deformation of the flat frame in addiction to the stiffness of the corner. There are two ways of solving this problem. The first one is based on elasticity of the wand theory. The second one is using software Ansys Workbench 11 which is able to define displacement and maximum stress for different radius of fillet corner.
Detailed record
Stress analysis of proximal femur with the stem of the prosthesis and the fracture
 Kalová, Miroslava ; Krpalek, David (referee) ; Florian, Zdeněk (advisor)
This work is focused on a solving of problems regarding a total hip replacement with a fractured femur. The fracture is located in the distal end of the total joint replacement stem and the fracture is spreading in the proximal direction on the boundary of the bone and cement. A proximal part of femur is reinforced by fixing tape. There is also briefly described how computer models were carried out. Furthermore a stress - strain analysis of solved system has been performed in this work. The solution was realized using the finite element method in computational program ANSYS Workbench. Different variants with change of a fracture range and number of fixing tapes were considered during the solving. Stress - strain analysis shows that due a application of fourth fixing tape occurs lowering of main stresses values in the femur in fracture region. Simultaneously occurs a reduction of Equivalent stress values on a distal part of stem.
Detailed record
Influence of turning point stiffness on stress state and deformation of the frame
 Kalová, Miroslava ; Houfek, Martin (referee) ; Suchánek, Miroslav (advisor)
The main purpose of this bachelor’s project is to solve state of stress and deformation of the flat frame in addiction to the stiffness of the corner. There are two ways of solving this problem. The first one is based on elasticity of the wand theory. The second one is using software Ansys Workbench 11 which is able to define displacement and maximum stress for different radius of fillet corner.
Detailed record

See also: similar author names
3 KALOVÁ, Michaela
2 Kalová, Markéta
2 Kalová, Martina
3 Kalová, Michaela
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