Showing 1–24 of 62 results

Pipe Soil Interaction in Abaqus

Original price was: € 230.0.Current price is: € 195.0.

Pipe Soil Interaction refers to how buried pipelines and surrounding soil respond to loads and dynamic events, crucial for assessing the stability of pipelines used for water, gas, and oil distribution. This tutorial package includes six workshops that use Abaqus to simulate various soil-pipe scenarios. The tutorials cover the long-term load capacity of pipe piles under axial loads, and multiple simulations of coupled Eulerian-Lagrangian (CEL) explosions near or inside steel pipelines buried in soil. These simulations employ advanced material models like the Johnson-Cook plasticity for steel and Mohr-Coulomb plasticity for soil, along with the JWL equation for TNT explosions.

Workshops focus on both external and internal explosions, exploring how blast waves affect pipeline integrity and soil deformation. The tutorials emphasize critical aspects like stress, strain, and damage mechanics, offering detailed insights into pipeline behavior under extreme conditions. These simulations help engineers analyze blast loads and optimize the design of buried structures to withstand destructive forces.

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Brittle Damage in Abaqus

Original price was: € 240.0.Current price is: € 204.0.

Brittle materials, such as ceramics, glass, and concrete, break or fracture easily under stress without extensive deformation. Unlike ductile materials, brittle materials snap suddenly, lacking flexibility to rearrange their atomic structure under strain. These materials have low tensile strength but strong compressive resistance, which makes them vulnerable to cracking when stretched or pulled.

Understanding brittle material damage is crucial in safety-critical fields like civil engineering, aerospace, and manufacturing, where unexpected fractures can lead to catastrophic failures. Simulations help engineers predict when and how brittle materials may break, guiding safer design choices. Abaqus, a popular software for these simulations, offers methods like the Johnson-Holmquist (JH) model, XFEM, and energy-based approaches, each suited to different types of loading conditions.

For dynamic, high-strain applications like impacts, the JH model is effective, particularly in Abaqus/Explicit with specific damage parameters. For general crack modeling, XFEM is versatile, allowing cracks to form naturally without predefined paths. The energy-based method is useful for slow-loading scenarios, defining an energy threshold for fracture initiation. Each method requires careful input of material properties, mesh refinement, and load conditions to reveal potential failure points and improve material performance in real applications.

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Abaqus Kelvin Voigt Model (Viscoelastic) Simulation Using UMAT and VUMAT Subroutines

Original price was: € 270.0.Current price is: € 229.0.

This research presents a precise three-dimensional mechanical response of viscoelastic materials using Abaqus kelvin voigt viscoelastic model. We performed this kelvin voigt model Abaqus simulation using both UMAT and VUMAT subroutines for standard and explicit solvers.

The behavior of viscoelastic materials is a state between the behavior of a liquid and a solid. In other words, they behave both like liquids and solids. That is to say, there are many natural and synthetic materials that are classified as viscoelastic materials; From the biological structures of the body such as skin, cartilage and tissue to concrete, foams, rubbers, and synthetic polymers. Due to these unique properties, viscoelastic materials have many applications.

In this regard, the primary goals of this study include the development and implementation of an accurate three-dimensional Abaqus kelvin voigt viscoelastic model, and the integration of viscoelastic properties into the analysis, which can improve the prediction of viscoelastic materials response under different boundary and loading conditions.

This tutorial, by customizing the UMAT and VUMAT subroutines to simulate flexible samples behavior, contributes to the advancement of viscoelastic materials design and analysis.

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Implementation of Soil Constitutive Models in Abaqus | With a Special Focus on CSJ Models

Original price was: € 240.0.Current price is: € 204.0.

Constitutive model implemented in calculation code, play an important role in the material behaviors prediction. In the field of geotechnical engineering there are numerous soil constitutive models. By installing these models in a finite element code such as Abaqus, their development, efficiency and advancement can be increased. Also, more and more complex engineering problems can be solved by this method. But to do this, you need a proper understanding of the mathematical and programming basics of these models. This tutorial focuses on implementing advanced constitutive models in Abaqus, particularly for simulating soil behavior. Focusing on the CJS model, this tutorial tries to teach how to work and how to program these models in Abaqus code. It includes detailed explanations of VUMAT and UMAT subroutines and practical examples of implementing the CJS model.

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Structural Fire Engineering Simulation Using Ductile Damage Model | Validated with Experiments

Original price was: € 240.0.Current price is: € 204.0.

This tutorial package on Structural Fire Engineering provides a detailed guide for simulating fire effects on structural elements using ABAQUS. It focuses on ductile damage modeling, enabling engineers to simulate material behavior under elevated temperatures accurately. The tutorial covers techniques such as applying boundary condition applications, while also validating the simulation results with experimental fire test data. By following the steps outlined, engineers can confidently design fire-resistant structures using accurate, data-validated models.

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Concrete Damage Plasticity Simulation of FRP-Confined Concrete Columns in Abaqus

Original price was: € 280.0.Current price is: € 238.0.

This tutorial package provides a comprehensive guide to implementing USDFLD subroutine in the context of Concrete Damage Plasticity Material Model.  The tutorial focuses on key modeling aspects such as definition of concrete material properties using Concrete Damage Plasticity (CDP) Model.  A theoretical background of the model will be presented and detailed explanation of the definition of all material properties will be given.  The package will also explain the usage of the USDFLD subroutine to modify concrete material properties dynamically during simulation. Examples of implementing USDFLD in the context of CDP will be presented with focus on material properties that vary in function of pressure and axial strain defined as field variables.

All other modeling details will also be explained including boundary conditions, meshing, loading, and interactions.

By following the detailed steps in this tutorial, you will be able to create and analyze advanced FEM simulations in Abaqus with a focus on concrete having properties that vary during simulation.

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Computational Predictions for Predicting the Performance of Structure

Original price was: € 340.0.Current price is: € 289.0.

This package focuses on developing and applying predictive models for the structural analysis of steel and concrete components subjected to fire and subsequent earthquake loading. To accurately simulate the complex behavior of these structures, finite element analysis (FEA) using ABAQUS is employed. The Taguchi method optimizes the number of samples needed for FE analysis, and this method is used with SPSS after explanation its concept. However, due to the computational demands of FEA, various machine learning techniques, including regression models, Gene Expression Programming (GEP), Adaptive Network-Based Fuzzy Inference Systems (ANFIS), and ensemble methods, are explored as surrogate models. These models are trained on large datasets of FEA results to predict structural responses efficiently. The performance of these models is evaluated using statistical metrics such as RMSE, NMSE, and coefficient of determination.

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Damage Prediction in Reinforced Concrete Tunnels under Internal Water Pressure

Original price was: € 370.0.Current price is: € 314.0.

This tutorial package equips you with the knowledge and tools to simulate the behavior of reinforced concrete tunnels (RCTs) subjected to internal water pressure. It combines the power of finite element (FE) modeling with artificial intelligence (AI) for efficient and accurate analysis. The Taguchi method optimizes the number of samples needed for FE analysis, and this method is used with SPSS after explanation its concept.

By leveraging Artificial Intelligence (AI) techniques such as regression, GEP, ML, DL, hybrid, and ensemble models,  we significantly reduce computational costs and time while achieving high accuracy in predicting structural responses and optimizing designs.

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A Comprehensive Tutorial for Soft Body Impact Composites Simulation

Original price was: € 380.0.Current price is: € 323.0.

This comprehensive tutorial package focuses on simulating soft body impact composites on laminated composite materials using the Finite Element Method (FEM) in Abaqus. The course covers key topics such as soft body modeling, metal material modeling, composite material modeling, composite to composite interface modeling, metal to composite interface modeling, interaction between soft bodies and FML, interaction between layers, and Python scripting for parametric studies. Users will explore different material models and learn about impact failure mechanisms, including matrix failure, fiber failure, shear failure, and delamination. The course is structured into lessons that cover theoretical aspects, followed by hands-on workshops to model soft body impacts, apply material properties, and analyze post-processing results such as forces, displacements, and energy dissipation. It also includes an advanced section on Python scripting, enabling users to automate parametric studies for complex simulations. This package is ideal for engineers, researchers, and students looking to deepen their understanding of soft body impact phenomena and composite material behavior.

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Computational Modeling of Steel Plate Shear Wall (SPSW) Behavior

Original price was: € 320.0.Current price is: € 272.0.

This course equips engineers with the tools to design and analyze Steel Plate Shear Wall (SPSW) and Reinforced Concrete Shear Walls (RCSW) subjected to explosive loads. Traditional Finite Element (FE) simulation is time-consuming and requires numerous samples for accurate results. This package offers a more efficient approach using Artificial Intelligence (AI) models trained on FEA data. You'll learn to develop FE models of SPSW and RCSW in ABAQUS software, considering material properties, interactions, and boundary conditions. The Taguchi method optimizes the number of samples needed for FE analysis, and this method is used with SPSS after explanation its concept.

We then delve into AI modeling using MATLAB. Explore various methods like regression, Machine Learning (ML), Deep Learning (DL), and ensemble models to predict the behavior of SPSW and RCSW under blast loads. Statistical analysis helps compare model accuracy. By combining FE analysis with AI models, you'll gain a powerful tool for designing blast-resistant structures while saving time and resources.

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Earthquake Damping in 8-Story Structure using Bypass Viscous Damper | Seismic Damping in Masonry Cladding

Original price was: € 230.0.Current price is: € 195.0.

In this package, the dynamic behavior of a developed bypass viscous damper is thoroughly evaluated as an advanced solution for earthquake damping. This innovative seismic damping device features a flexible, high-pressure hose that serves as an external orifice, functioning as a thermal compensator to reduce viscous heating during dynamic events. By adjusting the hose’s dimensions, the damper’s performance can be fine-tuned to provide optimal damping properties. Comprehensive simulations using CFD models in ABAQUS and structural analysis in SAP2000 validate the damper’s effectiveness. The package also offers a simplified design procedure for integrating these dampers into structures, demonstrated through an 8-story hospital case study, where the dampers significantly reduce structural demands and enhance the performance of nonstructural elements during seismic events.

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Abaqus advanced tutorials on concrete members

Original price was: € 250.0.Current price is: € 212.0.

Welcome to the "Abaqus Advanced Tutorials on Concrete Members" course, designed to provide civil and structural engineers with cutting-edge expertise in finite element modeling (FEM) and simulation using Abaqus. This advanced-level course focuses on the detailed modeling of complex concrete and composite columns under various loading conditions. Topics include the simulation of tubed reinforced concrete columns, concrete-filled double skin steel columns, and fiber-reinforced polymer (FRP) composite columns. Participants will delve into axial and eccentric compression loading scenarios, with a special focus on hollow and tapered cross-sections. The course also emphasizes comparing simulation results with experimental data from published research, ensuring practical relevance and accuracy. By the end of the course, learners will be equipped with the necessary skills to tackle advanced structural analysis challenges using Abaqus, reinforcing their understanding of concrete member behavior in real-world applications.

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Hygrothermal effects on composite materials | Degradation in Fiber Reinforced Composites Abaqus Simulation: Python & Subroutines

Original price was: € 280.0.Current price is: € 238.0.

In this tutorial, we explore the hygrothermal degradation composites using ABAQUS, a powerful tool for parallel finite element analysis. Industries like aerospace, marine, and automotive heavily rely on these composites due to their high strength-to-weight ratio and versatility. However, long-term exposure to moisture and temperature can degrade their mechanical properties, making an analysis of hygrothermal effects on composite materials essential for ensuring durability.

ABAQUS allows precise modeling of these environmental conditions through Python scripts and Fortran subroutines. This combination enables efficient simulations across multiple processors, offering insights into key elastic properties, such as Young’s modulus and shear modulus, under varying conditions. By leveraging the ABAQUS Python Scripting Micro Modeling (APSMM) algorithm and custom subroutines, engineers can predict the long-term performance of fiber-reinforced composites, optimizing design and enhancing material performance in critical sectors like aerospace and marine.

In the present Abaqus tutorial for parallel finite element analysis, we have presented the software skills that a person needs when he wants to perform a parallel finite element analysis such as a micro-macro scale analysis. The Abaqus tutorial for parallel finite element analysis covers all you need to write a python scripting code for noGUI environment and also Fortran code for the subroutine environment of Abaqus to execute a parallel finite element analysis via Abaqus software. You can download the syllabus of this package here.

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Modified Johnson Cook viscoplastic model with the Hershey yield surface | VUMAT Subroutine for 3D continuum elements

Original price was: € 240.0.Current price is: € 204.0.

This project offers a set of Abaqus models for 3D continuum elements, integrating a VUMAT subroutine that implements the Modified Johnson Cook (MJC) viscoplastic model and the Hershey yield surface. The MJC model simulates material behavior under varying strain rates and temperatures, while the Hershey yield surface predicts complex yielding behavior. Together, they provide highly accurate simulations of materials under extreme conditions such as impacts and high temperatures. Ideal for industries like automotive, aerospace, and defense, this package supports critical applications like crash testing, metal forming, and ballistic analysis. The model has been implemented for 3D continuum elements.

Note: The inp and Fortran files are only applicable in Linux.
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Scaled Boundary Finite Element Method (SBFEM) Modeling Files for ABAQUS

Original price was: € 290.0.Current price is: € 246.0.

The Scaled Boundary Finite Element Method (SBFEM) enhances traditional Finite Element Analysis (FEA). It provides flexibility in handling complex geometries and interfaces. Integrated into ABAQUS, SBFEM allows for the creation of polyhedral elements, reducing meshing challenges. It effectively manages non-matching meshes and complex boundary conditions, particularly in interfacial problems like contact mechanics and fracture analysis. ABAQUS supports custom user elements (UEL), enabling direct integration of SBFEM with advanced solvers, improving efficiency and expanding its applicability to complex engineering problems. The open-source implementation allows for customization, making SBFEM in ABAQUS a powerful tool for precise and efficient simulations. This is particularly beneficial in scenarios requiring advanced FEA.

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Bicycle Stress Analysis with Ansys Mechanical

Original price was: € 40.0.Current price is: € 34.0.

This tutorial package offers a comprehensive introduction to linear-static analysis using Ansys Mechanical, focusing on a bicycle stress analysis with the case study which is a bicycle crank made from Aluminum 6061-T6. Whether you're a beginner looking to get started with FEA or an experienced engineer seeking to refine your skills, the package provides a strong foundation in the fundamental techniques needed to succeed in real-world applications.

The tutorial covers the essential steps in finite element analysis (FEA), including the model setup, simulation, and interpretation of results. By leveraging Ansys Mechanical, users will perform a full simulation on the crank geometry to assess stress distribution, deformation, and safety under load conditions. Key topics include mesh generation along with mesh refinement, and the application of boundary conditions. The tutorial guides users through material property assignment, mesh independence, and validation with hand calculations, ensuring accuracy.

 Ansys-specific features, including post-processing tools for analyzing total deformation, bending stress, and the factor of safety, are thoroughly demonstrated. This package also highlights the power and efficiency of Ansys Mechanical, emphasizing its user-friendly interface and ability to handle complex simulations with greater precision compared to competitors, making it one of the best-in-class structural analysis FEA software.

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Analysis of Plain and Reinforced Concrete Structures with ABAQUS | Validation with Experiments

Original price was: € 120.0.Current price is: € 102.0.

This comprehensive package offers four different workshops focused on the analysis of plain and fiber-reinforced concrete structures using ABAQUS. Designed for professionals, researchers, and students, it provides hands-on learning in modeling, simulating, and validating concrete structures under various conditions. Each workshop dives into specific aspects of concrete behavior, from flexural to compressive strength, incorporating the latest sustainable practices through the use of recycled materials. The package ensures mastery of ABAQUS, offering practical insights and a cost-effective path to advanced concrete analysis and safer, more durable infrastructure design.

Note: Only the first workshop has video.
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Glass Fracture Analysis with Abaqus | Post-Fracture

Original price was: € 140.0.Current price is: € 119.0.

This tutorial explores a finite element method (FEM) simulation using Abaqus to analyze the post-fracture behavior of structural glass members retrofitted with anti-shatter safety films. It focuses on simulating the vibration response of cracked glass elements under repeated impacts and temperature gradients, contributing to a comprehensive glass fracture analysis, following the methodology outlined in the research article "Effects of post-fracture repeated impacts and short-term temperature gradients on monolithic glass elements bonded by safety films".

Key aspects include modeling glass fracture, assigning material properties, and defining boundary conditions to assess the vibration frequency and load-bearing capacity of cracked glass members. Additional topics cover dynamic identification techniques, performance indicators for glass retrofit efficiency, and frequency sensitivity analysis under various operational and ambient conditions. The simulation results help quantify the residual strength of safety films in post-fracture scenarios, providing a robust framework for structural engineers to extend this investigation to other glass configurations.

This tutorial is ideal for users who want to understand FEM modeling in Abaqus and perform detailed simulations involving complex material interactions, with a focus on practical applications in glass retrofit technology.

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Stress-strain characteristic of SFRC using recycled fibres | An Abaqus Simulation

Original price was: € 40.0.Current price is: € 34.0.

This training utilizes Abaqus software to simulate and analyze the stress-strain characteristics of Steel Fiber Reinforced Concrete (SFRC) using recycled fibers. The importance of this work lies in its contribution to sustainable construction practices by validating the effectiveness of recycled steel fibers in enhancing concrete's mechanical properties. Through advanced finite element analysis (FEA), the project addresses challenges in accurately modeling SFRC's post-cracking behavior, ensuring that the simulations are aligned with experimental data for reliable results. Abaqus' capabilities in nonlinear material modeling, stress-strain simulation, and principal stress analysis significantly improve the accuracy and reliability of the research, making it a valuable tool for both academia and industry.

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Nonlinear Analysis of RC Columns Using ABAQUS | Validation with Experimental Data

Original price was: € 40.0.Current price is: € 34.0.

Reinforced Concrete (RC) columns are critical components in civil engineering, essential for the stability of buildings, bridges, and infrastructure during seismic events. This study leverages ABAQUS, a powerful finite element analysis (FEA) software, to simulate the seismic performance of RC columns. By modeling columns in 3D and using ABAQUS's advanced tools, we replicate experimental conditions to analyze their behavior under seismic loads. Numerical simulations offer the advantage of exploring various scenarios quickly and cost-effectively, while also allowing for extensive parametric studies. The study details how ABAQUS models both concrete and steel reinforcement, accounts for interaction effects, and applies appropriate loading and boundary conditions. The simulations provide valuable insights into failure modes, load-displacement responses, and crack patterns, offering a comprehensive understanding of RC column performance in seismic scenarios.

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Analysis of Steel-Fiber Reinforced Concrete (SFRC) Beams with Abaqus

Original price was: € 40.0.Current price is: € 34.0.
Steel-Fiber Reinforced Concrete (SFRC) is an innovative composite material that enhances the structural integrity of traditional concrete by incorporating steel fibers, which improve toughness and ductility. This makes SFRC concrete particularly valuable in earthquake-prone regions, where its ability to resist cracking and absorb energy is critical. The analysis of SFRC concrete beams, through both experimental and numerical methods like finite element analysis (FEA) in Abaqus, provides insights into their behavior under seismic loads, highlighting benefits like enhanced energy dissipation and ductility. Such analysis is essential for designing resilient structures, offering significant advantages to engineers, construction companies, researchers, and policymakers.
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Machine Learning for Composite Materials with Abaqus

Original price was: € 380.0.Current price is: € 323.0.

This tutorial package delves into an advanced inverse modeling approach for predicting carbon fiber properties in composite materials using a machine learning (ML) technique. Specifically, it covers the use of Gaussian Process Regression (GPR) to build a surrogate model for accurate predictions of fiber properties based on data from unidirectional (UD) lamina. By leveraging Finite Element (FE) homogenization, synthetic data is generated for training the GPR model, accounting for variations in fiber, matrix properties, and volume fractions. This framework’s efficiency and accuracy are validated using real-world data, highlighting its potential as a computational alternative to traditional experimental methods. The package includes detailed explanations, case studies, and practical exercises, equipping users with hands-on experience in applying this ML-based approach to composite material analysis.

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Laser Assisted Machining (LAM): Modeling and Simulation in Abaqus/CAE

Original price was: € 310.0.Current price is: € 263.0.

In this tutorial, a comprehensive discussion on modeling and simulation of laser assisted machining is presented. It includes building FEM-based models of machining, laser heating, and laser-assisted machining models in Abaqus/CAE. The finite element method (FEM) simulation is based on the coupled thermo-mechanical behavior. The package walks learners through building models that simulate the impact of laser heating on the workpiece. Detailed lessons cover constructing basic machining and laser heating models, setting boundary conditions like cutting speed and laser power, and writing subroutines such as DFLUX and VDFLUX to simulate laser heat sources. Additionally, learners will perform analyses to study temperature distribution, and stress-strain behavior. Through parametric analysis and comprehensive result evaluation, learners will gain a deep understanding of temperature distribution, stress behavior, and how laser heating can improve the machining process.

Note: All Simulation files are available now; videos will be ready on schedule.
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Fiber Reinforced Concrete Beams | An Abaqus Simulation

Original price was: € 30.0.Current price is: € 25.0.
Fiber Reinforced Concrete (FRC) incorporates fibers into the concrete matrix to enhance its mechanical properties. For example, we can refer to tensile strength, toughness, and impact resistance. This innovation reduces concrete’s inherent brittleness, making it more ductile and capable of withstanding higher stresses without failure. FRC’s ability to bridge cracks and improve durability makes it ideal for demanding structural applications, including industrial floors, pavements, bridge decks, and airport runways. Accurate analysis of FRC beams, particularly their flexural behavior, is crucial for predicting performance under real-world conditions. We use Abaqus, a powerful finite element analysis software, to simulate and analyze these beams. It provides insights into how fiber content, concrete strength, and reinforcement ratios affect structural performance. These simulations provide valuable data for engineers, researchers, and students, aiding in the design and optimization of FRC structures.  
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