Development of a Hip Joint Model for Finite Volume Simulations
نویسندگان
چکیده
منابع مشابه
Development of a hip joint model for finite volume simulations.
This paper establishes a procedure for numerical analysis of a hip joint using the finite volume method. Patient-specific hip joint geometry is segmented directly from computed tomography and magnetic resonance imaging datasets and the resulting bone surfaces are processed into a form suitable for volume meshing. A high resolution continuum tetrahedral mesh has been generated, where a sandwich ...
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In this present study, volume of fluid method in OpenFOAM open source CFD package will be extended to consider phase change phenomena with modified model due to condensation and boiling processes. This model is suitable for the case in which both unsaturated phase and saturated phase are present and for beginning boiling and condensation process needn't initial interface. Both phases (liquid-va...
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BACKGROUND Increase in hip intra-capsular pressure has been implicated in various hip pathologies, such as avascular necrosis complicating undisplaced femoral neck fracture. Our study aimed at documenting the relationship between intra-capsular volume and pressure in various hip positions. METHODS Fifty-two cadaveric hips were studied. An electronic pressure-monitoring catheter recorded the i...
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ژورنال
عنوان ژورنال: Journal of Biomechanical Engineering
سال: 2013
ISSN: 0148-0731,1528-8951
DOI: 10.1115/1.4025776