Inelastic FEA of steel beam using ABAQUS

I need someone to provide me with an inelastic analysis for a special type of steel girder I am working on. I have already developed the elastic model (eigenvalue analysis) so I will provide the file (created on version 16.4-2) which includes the geometry/mesh/load and boundary conditions. In the inelastic model, I need to include the initial geometric imperfections and the residual stress pattern. The geometrical imperfection will be taking as the eigenvalue buckling shape reduce to maximum deflection of (Lb/1000). I will provide the residual stress patterns for this specific girder (2 different patterns to be used separately). The analysis will include a first step to establish a state of equilibrium and then a second step to perform the buckling analysis using Riks method which is already available in the software. Additionally, I would need a technique (could be a short code or short tutorial) to apply this technique quickly since later on I will need to model more than 250 beams and I don't have plenty of time to do all the work at the moment as I am occupied wit multiple other projects. More details will be discussed later on and if you have any question please don't hesitate to mention it in your cover letter. The Price will be adjusted depending on the work quality, what you are going to provide me, and how much it will make my work easier for the parametric study later on.

Skills: Civil Engineering, Finite Element Analysis, Mechanical Engineering, Structural Engineering

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( 1 review ) Syracuse, United States

Project ID: #12028889

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$200 USD in 30 days
(9 Reviews)

11 freelancers are bidding on average $208 for this job


Hi friend About this project, I'm using ABAQUS 6.14 Have two problem need discuss: 1- About residual stress techniques , we need use non-linear model or multilinear model of material, i mean elastic-plasticity mod More

$250 USD in 1 day
(66 Reviews)

I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with speci More

$250 USD in 3 days
(19 Reviews)

Hello, how are you? I hope you have a bright day/evening from your side. I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this More

$147 USD in 3 days
(2 Reviews)

Hello I am an ABAQUS man who have many experiences for the FEA including eigenvalue and buckling analysis based on Riks model. I can help you to do this jobs very well. Please send me contact so that we can discus More

$155 USD in 3 days
(17 Reviews)

"In the name of God, the Most Gracious, the Most Merciful" Greetings!!! I hope you are doing well. Before I would tell you about myself I would like to tell you why I am suitable candidate for this job. Expe More

$250 USD in 3 days
(1 Review)

Hi Friend! I did not work on abaqus but I may try it on etabs. I can try on abaqus but it may take time. Regards.

$150 USD in 7 days
(2 Reviews)

Hello friend. I am a CAE. I am proficient Abauqus. Problem that you mentioned, I've been doing the past. Please contact me. I will send to me for the evidence that I have knowledge of this problem.

$277 USD in 5 days
(1 Review)

Hi, I have read and understood the project guideline, so you can trust my sincere indulgence both in quality and time frame. I have done similar projects in the past. I will like to use my experience to serve you bet More

$277 USD in 3 days
(0 Reviews)

Hello, i am a Structural Engineer, I use Abaqus and program with python. I find your brief interesting and will love to work on your task.

$250 USD in 7 days
(0 Reviews)

I have proffesional 2 year extensive experience in linear non linear structural analysis in abaqus. I would like to be part of this project. Please let me know how I can assist you.

$111 USD in 5 days
(0 Reviews)

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$121 USD in 3 days
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