I am PHD student working on distortion and residual stresses in reinforced
concrete beams (numerically and experimentally). There
are an error in my simulation using ANSYS which shows a mistake in the material
properties (tangent slope less than zero). Unfortunately I could not find the
error source. I delete a point in the TB miso table and the model was converged
but I am not sure about the result. I have tried to find the accurate way to
modify the model but I have never found any until now.
is there any body who can help me in this problem?
Forums
Determination of Fracture Toughness using ANSYS Software
I am working as a project assistant in ISRO-respond project.in this connection I will determinate the fracture Toughness.so please reply the method to find the fracture Toughness using ANSYS Software.
dynamic analysis of crack in composite
i am an mtech student.As a part of my thesis work i am doing dynamic analysis of cracks in GFRP composites.Can you Please help me in cohesive zone modeling of crack using ansys with any tutorials or help materials.
thanking you.
simulation of hybrid laser arc welding
i am an m.tech student i am doing my project on numerical simulation of hybrid laser arc welding . i want to simulate the dimentions of the weld pool
can i simulate by using ansys or i have to use any other software please help me
what is difference between implicit and explicit methods
can any one explain the differences between implicit and explicit methods
The Difference between Explicit and Implicit Methods
Consider the following differential equation:
df(t)/dt=g(t)
Generally you can approximate this differential equation by:
[f(t_n+1) - f(t_n)]/(t_n+1 - t_n) = g(t_n+a)
Then you have the following choices for a:
1. If a is 1 the method is implicit,
2. If a is 1/2 the method is midpoint and
3. If a is 0 the method is explicit (t_n).
Mohsen