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Engr Benyamin Mohammadi (@abaqus_model) modeled the iconic Veresk Bridge in Iran using Abaqus. Built in the 1930s, this bridge is a remarkable feat of engineering that still stands strong today.
Its structure is based on a large stone-concrete arch, which carries loads primarily through compression.
The simulation was carried out using SIMULIA Abaqus by Dassault Systèmes, an advanced tool for analyzing complex structural behavior-especially under dynamic loads.
As part of the study, he performed a parametric analysis by varying the train’s speed and weight to calculate the Dynamic Magnification Factor (DMF) and assess the resulting maximum stresses and deflections.
This project was a rewarding experience and a strong reminder of the ingenuity behind historical structures. It’s fascinating how much we can still learn from the engineering excellence of the past.
@3ds_simulia 
@dassaultsystemes 
#engineering #CAE #FEA #ABAQUS #VERESK #Bridge #Simulia #train #Railway #stressanalysis #designer #structuralengineer
#freelacedesigner by @abaqus_model
179
a year ago
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The glass geometry was recreated from real dimensions, converted into a CAD model, meshed, and imported into Abaqus/Explicit. Brittle cracking and failure behavior were defined for the glass, followed by a drop simulation onto a rigid surface to study crack initiation, propagation, and final fracture.

#Abaqus #FEA #CATIA #SolidWorks #FiniteElementAnalysis by @abaqus_model
7
2 days ago
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@abaqus_model 
Glass mug impact and fracture simulation in Abaqus Explicit.

The model uses brittle cracking with the Hillerborg fracture-energy approach and element deletion to capture crack initiation, propagation, and fragmentation.

This was the second phase of the project. In the first phase, I used AI and CadQuery to turn the real mug into a CAD model in less than a minute.

The complete methodology, theory, limitations, and modeling process are explained in my YouTube video.

#Abaqus #FractureMechanics #FEA #simulation #cracking by @abaqus_model
39
4 days ago
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All projects shown in this reel were modeled and analyzed by me in Abaqus.
Feel free to contact me for engineering simulation, FEA analysis, structural analysis, or Abaqus projects. #abaqus #fea #engineering #3dmodel #engineeringlife by @abaqus_model
12
15 days ago
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Feel free to contact me for FEA projects and engineering simulations.

#abaqus #fea #simulation #dynamicanalysis #engineering by @abaqus_model
67
19 days ago
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For projects, FEA analysis, and engineering simulation services, feel free to contact me.

I work on structural and mechanical simulations, including stress analysis, fracture behavior, impact, thermal effects, dynamic response, and real engineering case studies.
FEA analysis is not just about colorful contours. It is about understanding how structures and components behave before failure happens.

#Abaqus #FEA #catia #ansys #StructuralAnalysis by @abaqus_model
184
a month ago
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if you need help with FEA, Abaqus simulation, structural analysis, or mechanical system analysis, feel free to contact me directly

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 #abaqus #FEA #FiniteElementAnalysis #EngineeringSimulation #structuralengineering by @abaqus_model
55
a month ago
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@abaqus_model 
I’m surprised by how much faster modeling can be now with AI.

For this test, I took a few photos of a real glass mug with visible dimensions and used them to create a simulation-ready model in a very short time.
Seeing the real mug and the digital model side by side was probably the most interesting part.

I’ve shared the complete workflow in my YouTube video:
Fast cad modeling of real objects with AI and cadquery for FEA

In the next part, I’ll drop the digital mug and look at its impact and fracture behavior.

#FEA #Abaqus #cae #cad #engineering by @abaqus_model
49
a month ago
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I (@abaqus_model) completed a numerical simulation in Abaqus to reproduce the experimental behavior of a reinforced concrete column under combined axial and lateral loading, and it was fascinating to see how closely the model captured both the global load–displacement response and local damage patterns observed in the laboratory.

The numerical model was developed and calibrated in Abaqus (SIMULIA) based on the experimental study conducted by Dr. Bahar and Sina Amirsardari at IIEES. This project aims to determine behavioral modification indices for earthquake-damaged reinforced concrete columns, providing better insight into their post-yield performance.

Following my previous post on the Veresk Bridge, which received wide attention and millions of views online, this work continues my effort to apply numerical modeling to realistic structural problems. #abaqus #آباکوس #اباکوس #simuliu #engineering #civil #concrete #structure #finiteelementanalysis #simulation #simulia #structural #analysis #cae #fea by @abaqus_model
13
a year ago
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Seismic analysis of water tank 
آنالیز لرزه ای مخزن هوایی آب

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#حوادث #زلزله #عمران #آباکوس #مدلسازی 
#abaqus #earthquake #earthquake_engineering #abaqus #seismic #watertank #watertanks by @abaqus_model
5
2 years ago
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Laterally loaded group pile in sandy soil 
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شمع گروهی در خاک ماسه ای تحت نیروی جانبی
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#abaqus #modeling #3dmodeling #civil #pile #civilengineering #simula #catia #solidwork #etabs #autocad #sap #tekla 
#اباکوس #آباکوس #کتیا #ایتبس #سپ #عمران #شمع #عمران #مهندسی_عمران #مقاله #پایان_نامه #مدلسازی taken in Sharif University of Technology by @abaqus_model
2
2 years ago
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Wharf seismic analysis with infinite elements (time history analysis)
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آنالیز تاریخچه زمانی اسکله با المان بی نهایت(آنالیز تاریخچه زمانی)
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#abaqus #wharf #timehistoryanalysis #finiteelementanalysis #civil #engineering #3dmodel #simula 
#مدلسازی #اباکوس #کتیا #اسکله #عمران #مقاله #صحت_سنجی by @abaqus_model
4
2 years ago
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