Simulation of friction stir welding using ABAQUS CEL method?

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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 3,080 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 8,831 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 5,727 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 4,392 1 View

Convergence issue in ANSYS fluent while modelling FSW process??

I am modelling friction stir welding process in ANSYS fluent as a steady state analysis but the solution is not converging. I have taken workpiece as a rectangular block and defined no slip...

04 May 2016 2,941 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 4,719 1 View

Problem in ABAQUS CEL for simulating friction stir welding?

Hi I am trying to simulate FSW using CEL method in ABAQUS. But as soon as I used coupled thermal element, simulation aborts showing an error "abaqus/explicit has excited with an error" But when I ...

07 August 2015 1,701 2 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

How to learn more about SPSS and its Application?

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Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

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Baseline drift in HPLC? What causes this?

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Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

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Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

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How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

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