research
Fatigue crack growth
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Hi all,
I wanted to simulate fatigue crack growth in ls-dyna, obtain dK, crack tip stress fields. But I wanted to start from a simple model. I can't find any examples online, tutorial...
Call for special issue papers: Mechanics of cells, tissues, and biomaterials
The paramount role of mechanics in life has recently been the center of attention of many researchers. This special issue will be focusing on the role of mechanics in the life of cells and tissues and their interactions with biomaterials. Original research and review papers are solicited for review and publication in the journal Mechanical Sciences . Mechanical Sciences is an academic open-access journal sponsored by the Library of Delft University of Technology and The Netherlands Organization for Scientific Research (NWO).
Triaxial test
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Hello
How can i formulate a consolidated drained (CD) or consolidated undrained (CU) triaxial test (not necessary axisymetric problem) with comsol multiphysics?
Crack problems in A380 and BOEING 787
A point in which I may contribute from my oint of view is the crack problrem because of asymmetric bending
or because of the "off axis" bending. It is a problem in which I am working with Professor Sideridis at this time in National Technical University of Athens.
HYTERSIS LOOP IN ANSYS LOAD Vs Dis.
How to get the Hystersis Curve /Loop in Ansys any one pls. Help me
or Load Ve Dis. for the reversal loading .
Thanks & regads
s.raja
anisotropic hyperelastic ansys subroutine
Recently i work on finite element model of a human vertebral body, and focus on intervertebral disc.
Based on its structure which consist of collagen fibers i have to use anisotropic hyperelastic model with reinforced fiber, and i derived the coefficients of strain energy function.
but i have some troubles to modeling this material in ansys v.10 or v.12, because i have to use user material subroutine and i have not enough information about how to define material with macro in ansys
International Journal of Applied Mechanics (IJAM) Vol. 4 No. 2
Forthcoming papers of International Journal of Applied Mechanics (IJAM) Vol.4 No.2:
1. “Buckling And Wrinkling Of A Functionally Graded Material (FGM) Thin Film”, Masoud Noroozi, Liying Y. Jiang, (The University Of Western Ontario, Canada).
2. “Arterial Wall Mechanics And Clinical Implications After Coronary Stenting: Comparisons Of Three Stent Designs”, Linxia Gu Shijia Zhao, Stacey R. Froemming (University Of Nebraska-Lincoln, USA).