How to do the simulation of warm deep drawing using Abaqus software?

I want to do the warm deep drawing using Abaqus software. Since I have some idea about the cold deep drawing for simulation.If anybody have idea related to the warm deep drawing please share with...

11 December 2016 3,452 0 View

How to find out the materials constants in ductile fracture crierion likeoc Frendenthal ,ckcroft and Latham ,Brozzo ,Ohet al?

11 December 2016 5,555 2 View

How to find out the materials constants in ductile fracture crierion like Frendenthal ,cockcroft and Latham ,Brozzo ,Ohet al ?

I have seen some journals in that the ductile fracture criterion (Frendenthal ,cockcroft and Latham ,Brozzo ,Ohet al)were used. I could not understand how the material constants (c) determined. If...

11 December 2016 1,701 3 View

How to do the simulation of deep drawing process by using ANSYS software?

I am doing the research work in sheet metal forming (deep drawing). So please anyone help me to do the deep drawing process in ANSYS software.If you have any tutorial please send it to my...

06 July 2016 5,583 1 View

How to implement the Voronoi cell FEM in Abaqus software ?

I am doing my research work in micro deep drawing ,I want to know the Voronoi cell FEM and how to implement the concept in Abaqus software for finding the size effect. Thank you, M.Subramanian

06 July 2016 3,716 2 View

How to do the warm deep drawing in Abaqus software

Can anyone give ideas or tutorial for warm deep drawing process by using Abaqus software.How to give the temperature and heat transfer co-efficient in the software. With regards, M.Subramanian

05 June 2016 4,205 1 View

How to include the size effect in FEM simulation in Abaqus,ANSYS etc.,?

I am using the software Abaqus for micro deep drawing , I sent my paper to the journal for publication, but I received the comment from reviewer is " FEM simulation is not suitable for micro deep...

05 June 2016 2,995 5 View

What is the relationship between the PEEQ and thinning in deep drawing process?

07 August 2015 5,315 4 View

Anybody can help me for simulation of warm deep drawing using Abaqus software?

I have some idea about the 2D simulation of deep drawing by referring the Abaqus user's manual.Since I want to simulate the 2D or 3D simulation of deep drawing in warm conditions.If anybody have...

05 June 2015 4,433 0 View

How can I rectify the error message in Abaqus in deep 3D deep drawing process?

I have done the 3D deep drawing process simulation in Abaqus software.I modelled and applied boundary conditions. When I try to submit the file for analysis, I have received the error message. I...

03 April 2015 7,719 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View