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Buckling Analysis for Members with Variable Rigidity by Using the Finite Element Method
stability analysis critical buckling load variable rigidity analytical and numerical methods finite element
2010/8/18
The stability analysis for compressed bars with variable rigidity is studied, by using the finite element method (FEM) in Galerkin’s variant. The general shape of elastic and geometrical stiffness mat...
Analysis of Propagation Behaviour of a Subsurface Crack by the Finite Element Method
Sonlu elemanlar metodu Gerilme lsiddet faktoru Clatlak yayilimi
2009/10/13
When contacting surfaces have relative motion, applied normal and tangential forces cause stresses on surfaces and subsurfaces. If these forces are applied cyclically, they cause crack propagation in ...
Determination of the Viscoelastic Properties of Apple Flesh under Quasi-Static Compression Based on Finite Element Method Optimization
apple flesh compression stress relaxation FEM optimization
2009/5/8
A procedure for determining the viscoelastic properties of apple flesh has been proposed based on compression tests and FEM optimization. Short-term simple compression tests and long-term relaxation t...
A parametric study of an offshore concrete pile under combined loading conditions using finite element method
Offshore foundations concrete pile finite element analysis wave load wave-structure interaction
2009/2/20
Offshore piles are commonly used as foundation elements of various offshore structures, especially large structures such as Tension Leg Platforms (TLP). The stress distribution within such a large st...
Analysis of Mechanical Properties of Whole Apple Using Finite Element Method Based on Three-Dimensional Real Geometry
apple flesh compression stress relaxation FEM optimization
2010/2/3
This study was intended to build 3D FEM geometry models of actual ‘Fuji’ apples by digitizing their surfaces, and to determine elastic modulus by FEM simulation based on the F-D curves of radial compr...
A STUDY ON SEISMIC ANALYSIS METHODS IN THE CROSS SECTION OF UNDERGROUND STRUCTURES USING STATIC FINITE ELEMENT METHOD
underground structure seismic design substructure method static finite element method seismic load
2008/12/24
Based on the dynamic substructure technique, the author proposes a static seismic analysis method, the Ground Response Method, for underground structures modeled on the structure and surrounding s...
About the Finite Element Method Applied to Thick Plates
the Finite Element Method Thick Plates
2010/8/18
The present paper approaches of plates subjected to transverse loads, when the shear force and the actual boundary conditions are considered, by using the Finite Element Method. The isoparametric fini...