Hello all, First order Ogden material model for hyperelastic material for Abaqus?

15 June 2022 1 9K Report

Can anyone explain how can I input the first order ogden material parameters as shown in attachment for a hyperelastic materials in Abaqus?

I feel model available in Abaqus is second order one!

Kindly help

Paul Mathew Vizhalil

Hi,

Check this link it might help

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjshc_N5r74AhWLQPUHHfyqAzMQwqsBegQIBBAB&url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DlEh3VTnDmnk&usg=AOvVaw02ORwGilUMlZBh414U9stX

Regards

Paul Vizhalil

Badges
Science topic

More Roouf Un Nabi Dar's questions See All

Can any one give a road map to get expertise in using the Deep learning models for health science?

Want to get experitise in use of deep learning models for health sciences like heart disease prediction among others. Also want to know which libraries, frameworks, and packages can be used in...

05 February 2024 3,490 2 View

Problem with the Taq DNA Polymerase?

I am trying to amplify 2kb gene but whenever I am using platinum taq it works but not with the Taq DNA polymerase. I tried multiple times but it wont work, Any assistance will be appreciated.

24 January 2024 6,376 2 View

Can anyone help me calculating the bending angle reference climatology?

Hi there, I am studying volcanic ash plume height using GNSS RO, and so far, I have studied a lot of papers, but for some reason, I am still scratching my head around co-locating profiles and...

21 January 2024 4,334 0 View

What cell lines can be used for studying laryngeal cancer?

There are specific cell lines that can be used for studying the response of certain types of cancers to drugs.

11 January 2024 3,745 3 View

How to calculate the percentage change in COSMIC 2 Bending angle?

Hey there, I am working on studying the volcano plume height detection using GNSS RO bending angle, for which I am utilizing the atmPrf datasets from the cosmic-2 satellite constellations....

11 December 2023 2,285 0 View

Call for Papers: Frontiers in Water ?

Monitoring Water Quality of Aquatic Ecosystems: Implications for...

09 December 2023 5,866 1 View

How to Extract Data from COSMIC-2 RO profiles for specific Lat and Long?

Hey there, I am working on a project that involves the bending angle, temperature, and pressure anomalies from the COSMIC-2 datasets. I have extracted the data for the 14th 15th and 16th of...

01 December 2023 7,042 3 View

What are the reasons for reference RMSD greater than 2 A in autodock. What are the ways to get the RMSD below 2 A?

Is it the only way to validate the docking protocol in Autodock?

20 November 2023 747 2 View

Is there any reference material available for parsing the IONEX files and extracting vTEC?

I have several IONEX files for multiple GNSS stations, and I would like to calculate the vertical and slant TEC values and store them in a time series data frame. Are there any software packages...

03 November 2023 5,817 2 View

What potential mistakes or adjustments could be suggested for improving the detection of my 13 kDa Flag-tagged protein in Western blotting?

Hello everyone, I'm currently trying to detect the expression of my target protein through Western blotting. The protein I'm studying has a size of 13 kDa and is tagged with a Flag tag. I've been...

18 July 2023 734 3 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 View

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...

29 July 2024 9,572 3 View

How Can I Apply Hashin Damage Properties to Solid Elements in Abaqus Without Using VUMAT?

Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...

28 July 2024 8,169 0 View

Abaqus cylinder buckling riks analysis?

hi, I am doing a risk analysis of a cylindrical fuselage with windows. I have applied contact interactions between the different parts, and I have applied a unit value load to a reference point,...

20 July 2024 647 2 View

Abaqus 2023 - How to know how many elements have been deleted during a simulation ?

Hi all, I am using the element deletion process based on a Tsai-Wu criterion through a UMAT with a specific State Value controlling the process (DepVar -> Variable number controlling element...

17 July 2024 1,501 1 View

How to cacualte the creep life of polycrystal with CPFEM?

I saw a paper(PHAN V-T, ZHANG X, LI Y, et al. Microscale modeling of creep deformation and rupture in Nickel-based superalloy IN 617 at high temperature [J]. Mechanics of Materials, 2017, 114:...

16 July 2024 8,436 0 View

Hello, does anyone know how I can get coordinates of two specific points on a moving body in Abaqus when applying a vdload subroutine?

Hello I am trying to simulate repulsive force of two permanent magnets in Abaqus. I have implemented Force equations into a vdload subroutine. sensitive parameters are the center to center...

15 July 2024 3,491 0 View