Finite element analysis of hip implant with varying in taper neck lengths under static loading conditions

2021 ◽  
pp. 106273
Author(s):  
K.N. Chethan ◽  
N. Shyamasunder Bhat ◽  
Mohammad Zuber ◽  
B Satish Shenoy
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Static Loading ◽  
Loading Conditions ◽  
Element Analysis ◽  
Hip Implant

Influence of Loading Conditions in Finite Element Analysis Assessed by HR–pQCT on Ex Vivo Fracture Prediction

Bone ◽  
2021 ◽  
pp. 116206
Author(s):  
M. Revel ◽  
F. Bermond ◽  
F. Duboeuf ◽  
D. Mitton ◽  
H. Follet
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Ex Vivo ◽  
Fracture Prediction ◽  
Loading Conditions ◽  
Element Analysis

Mechanical and Optimization Analyses for Novel Wound Composite Axial Impeller

2009 ◽  
Author(s):  
Jifeng Wang ◽  
Qubo Li ◽  
Norbert Mu¨ller
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Speed ◽  
High Performance ◽  
Low Cost ◽  
Three Dimensional ◽  
Von Mises Stress ◽  
Loading Conditions ◽  
Element Analysis ◽  
Wound Composite

A mechanical and optimal analyses procedure is developed to assess the stresses and deformations of Novel Wound Composite Axial-Impeller under loading conditions particular to centrifuge. This procedure is based on an analytical method and Finite Element Analysis (FEA, commercial software ANSYS) results. A low-cost, light-weight, high-performance, composite turbomachinery impeller from differently designed patterns will be evaluated. Such impellers can economically enable refrigeration plants using water as a refrigerant (R718). To create different complex patterns of impellers, MATLAB is used for creating the geometry of impellers, and CAD software UG is used to build three-dimensional impeller models. Available loading conditions are: radial body force due to high speed rotation about the cylindrical axis and fluid forces on each blade. Two-dimensional plane stress and three-dimensional stress finite element analysis are carried out using ANSYS to validate these analytical mechanical equations. The von Mises stress is investigated, and maximum stress and Tsai-Wu failure criteria are applied for composite material failure, and they generally show good agreement.

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