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3D fracture analysis using Ansys
hi,
i m vijay doing M.TECH in aerospace, i m doing project in the area of fracture mechanics using Ansys, so i need to find Energy release release rate for 3D plate (composite plate having cracks on thikness). i want material related to this, can anyone plz send the material.
thanks in advance
Mechanism to increase energy efficiency
As shown in figure two pulleys can rotate about their axis. Stationary
plate is simply supported on these two pulleys. Now the weight of
stationary plate applied on each pulley in vertical downward direction
is Mg/2. This Mg/2 will divided in two parts. One is tangential and
second is towards the center. Tangential part will help to rotate
pulleys and toward the center part will generate the friction.
Force is stationary and it can help to rotate pulleys at some angle.
Uses and Advantages:
6000 registered users of iMechanica
Early this week the number of registered users passed 6000. Our growth rate remains nearly a constant, about 10 new users per day. In January Teng plotted some basic statistics of iMechanica.
Size effects under homogeneous deformation of single crystals: A discrete dislocation analysis
doi:10.1016/j.jmps.2007.03.009
Mechanism-based discrete dislocation
plasticity is used to investigate the effect of size on micron scale
crystal plasticity under conditions of macroscopically homogeneous
deformation. Long-range interactions among dislocations are naturally
incorporated through elasticity. Constitutive rules are used which
account for key short-range dislocation interactions. These include
tutorial for hot deep drawing simulation
I am final year student , doing my project on "hot deep drwing on non-ferrous materials" and doing simulation on abaqus . I need a tutorial ,,,,,,,,,,,please some one help
Energies Fracture
Dear,
Please show me what are and how to determine the Kinetic energy, Strain energy, Fracture energy during propagating of crack.
Thanks,
Research Scientist Opening on Engineering Mechanics R&D in NJ
Senior Scientist – Global
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will work on physics-based modeling, thermal-mechanical analysis, and advanced
FEM solver development. Job duties will include: development of advanced FEM
algorithms, modeling and simulation using in-house and commercial software,
Sliding motion simulation
Is it possible to simulate the sliding motion between master and slave surfaces and extract the inertia forces exerted by the master surface motion transferred on to the slave surface similar to
we have one machine base on which mass will slide with a certain velocity,due to friction between linear motion guides and mass,inertia force will be transmitted to the base,