How to get multiple cut in view cut manager in ABAQUS/explicit using EVF void?

I am modeling FSW in ABAQUS/Explicit using Coupled Eulerian and Lagrangian method. In post processor when I am unable to apply multiple cut in view cut manager if one of the cut is EVF void. I...

09 October 2016 2,920 4 View

Viscous dissipation factor multiplication in ANSYS Fluent?

Hey!!I need to multiply viscous dissipation/heating term with a factor of 0.4( or say is as efficiency factor) and the resulting term should be further used as effective viscous dissipation term...

05 June 2016 8,771 14 View

Temperature versus time plot for steady state analysis in ANSYS FLUENT?

I working in the area of modeling friction stir welding process in ANSYS FLUENT. I am assuming it as steady state analysis. In literature, I have seen many researchers assuming the process as...

05 June 2016 5,637 4 View

Constrain maximum velocity of workpiece during simulation in DEFORM 3D?

I am working on simulation of friction stir welding in DEFORM 3D. Sometimes nodal velocity of workpiece shoots to a high value (which is practically not feasible) leading to convergence issue. Is...

04 May 2016 4,332 1 View

Simulation of friction stir welding using ABAQUS CEL method?

I am trying to simulate friction stir welding using coupled eulerian lagrangian method in abaqus 6.11. Though tool is moving inside the material but mesh is not deforming. kindly see the attach...

07 August 2015 2,856 2 View

Johnson cook material model in Coupled eulerian lagrangian analysis gives an error?

I am trying to simulate friction stir welding using coupled eulerian lagrangian analysis in ABAQUS 6.11. Wheneve I define johnson cook plasticity model the simulation aborts but if I choose...

07 August 2015 4,663 1 View

Problem in ABAQUS CEL for simulating friction stir welding?

07 August 2015 1,565 2 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 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

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 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