New-Products
Ductile Damage Abaqus model for 3D continuum element (VUMAT Subroutine)
In this package, the continuum damage mechanics framework for ductile materials is implemented and developed in ABAQUS by VUMAT Subroutine.
Constitutive modeling is treated within the framework of continuum damage mechanics (CDM) and the effect of micro-crack closure, which may decrease the rate of damage growth under compression, is incorporated and implemented.
The present package has been organized as follows. In the Introduction section, the basis of the CDM in ductile materials is explained, and the applications of the CDM are stated. In the Theory section, the CDM model formulation is briefly reviewed, and with micro-crack closure, the effect is described. In the Implementation section, an algorithm for the numerical integration of the damage constitutive equations is presented. In the VUMAT Subroutine section, the flowchart of the subroutine, and the subroutine structure, step by step, are explained in detail. How to run the VUMAT Subroutine in ABAQUS will be presented in this section. In the Verification section, the validation and verification of the numerical implementation will be evaluated, and the stability, convergence and accuracy of the results will be investigated. In the Application section, the applications of using the ductile damage model in mechanical processes are presented, and the prediction of damage growth and failure in mechanical processes is investigated.
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SPH in Abaqus
SPH (Smoothed Particle Hydrodynamics) is a numerical method used in Abaqus for modeling fluid-structure interaction problems. It is a meshless approach that uses a set of particles to discretize the fluid domain, allowing for efficient and accurate simulation of complex flows. The method is particularly useful for problems with large deformations, fragmentation, and free surface effects. Abaqus' implementation of SPH includes a wide range of capabilities, such as adaptive smoothing lengths, particle splitting and merging, and boundary handling techniques. It can be used in combination with other Abaqus features, such as finite element analysis, to model coupled fluid-structure systems. You can learn how to use this method by practical examples in this package; some them are Projectile impact simulation on a cementitious material, TNT explosion simulation inside a rock with the SPH method, Bullet Movement through Water Pipe in Abaqus.
Simulation of forming in ABAQUS
The forming in Abaqus is one of the most important manufacturing processes that can be used for producing different components. In this package, you will learn how to simulate the forming process in Abaqus and you can see the behavior of the material along this process. This package contains some examples that cover rolling, hydroforming, extrusion, ECAP, Cold forging, and drilling processes.
Notice: You can access this package 3 days after purchase.Â
Abaqus Explosion
An explosion is a rapid and violent release of energy, usually accompanied by a loud noise, heat, and pressure waves. Explosions can be caused by a variety of factors such as chemical reactions, combustion, nuclear reactions, or mechanical failure. Explosions can cause severe damage to buildings, infrastructure, and human life. To minimize the impact of such incidents, accurate and reliable simulation of explosions is crucial. Explosion simulation involves modeling the complex interactions of blast waves, shock waves, and debris with the surrounding environment. By simulating explosions, engineers and scientists can identify potential risks and develop effective safety measures. In this package, you will learn how to model explosions in different situations with practical examples, such as Air blast explosion simulation inside an RC room and Subsurface explosion simulation on buried steel pipelines.
Simulation of Fracture in Abaqus
Script to transfer load from CDF to structural model in Abaqus
Notice: This package will be available 1 month after purchase in your dashboard.
FEA offers various loading types, such as force, pressure, and temperature, which can be applied to different parts of an object, such as points, surfaces, edges, nodes, and elements. Therefore, applying accurate loading conditions on these features is necessary for reliable simulation results and the safe design of structures. Sometimes, the loading conditions are obtained by another analysis, such as CFD, and need to be transferred and applied to the structural model for the structural analysis; during this transfer, the loads might not be appropriately applied to the model, especially when the loads are complicated like the pressure profile of a space rocket. So in this package, a Python script is presented to solve this issue and transfer the loads properly to the structural model.
Dam simulation in Abaqus
A dam is a large concrete or earthen barrier built across a river or other waterway to create a reservoir for storing water. Dams are critical infrastructure for providing water for irrigation, drinking, and hydroelectric power generation. However, they are also susceptible to damage from natural disasters and human-made threats, such as earthquakes, landslides, and terrorist attacks. Abaqus can predict the behavior of dams under different loading conditions, including earthquakes, floods, and explosions. It also can model the interaction between the dam, water, and soil, making it a comprehensive and powerful tool for dam engineering. In this package, you will learn how to model dams in different conditions, such as dam simulation subjected to earthquakes in interaction with water and soil and dam simulation subjected to an underwater explosion.
Cold spray simulation in Abaqus
Notice: This package will be available one week after purchase.
Cold spray is a process used to deposit materials onto a substrate by accelerating fine powder particles to high velocities using compressed gas. Upon impact with the substrate, the particles undergo rapid plastic deformation, disrupting surface oxide films and promoting bonding between metal surfaces. Unlike thermal spray processes, cold spray avoids thermal degradation and partial oxidation of the coating material, resulting in coatings with low porosity and oxygen content. The process is highly efficient, with deposition efficiencies often exceeding 90%. Cold spray is particularly important in applications where thermal degradation or oxidation of the coating material is a concern or where the coating is required to be thick and free from defects. In this package, you will learn how to simulate this process with different methods, such as ALE and SPH, with different materials. For example, Cold spray simulation of steel particles impacts on the Inconel target using ALE method.
Eulerian Modeling & CEL in Abaqus
Notice: This package will be available one week after purchase.
The Eulerian method is a numerical technique used to analyze fluid mechanics problems. In this approach, the fluid is treated as a fixed grid, where the nodes remain stationary while the fluid flows through them. In Abaqus, the Eulerian method can be used to analyze fluid-structure interactions, such as fluid impact on structures or the behavior of fluids in containers. To use the Eulerian method in Abaqus, the desired geometry must first be meshed using Eulerian elements. The material behavior of the fluid is then defined using appropriate equations of state. Finally, the boundary conditions and loading are applied, and the system is solved using the appropriate numerical method, such as the finite element method. This package will teach you how to use this method and various practical examples.
Tunnel simulation in Abaqus
Notice: This package will be available one week after purchase.
A tunnel is an underground or underwater passage for transportation, utility lines, or water pipelines. Tunnels are critical infrastructure, and their safety and reliability are essential for ensuring public safety and the smooth functioning of society. Tunnel simulation involves using computer models to predict the behaviour of tunnels under different types of loading conditions, such as earthquakes, floods, or explosions. These simulations can help engineers and policymakers assess the safety and reliability of tunnels, identify potential failure modes, and develop strategies to mitigate risks. By using advanced simulation techniques, engineers can better understand the complex behavior of tunnels and design more effective and durable structures. Tunnel simulation is an essential tool for ensuring the safety and resilience of tunnels and the infrastructure they support. Some workshops are presented in this package to teach you how to simulate and analyze tunnels in Abaqus; two of these workshops are Damage analysis of an underground box tunnel subjected to surface explosion and Tunnel dynamic analysis subjected to internal blast loading using CEL method.
Fire analysis in Abaqus
Notice: This package will be available one week after purchase.
The aim of fire analysis is to evaluate the performance of structures in real fire scenarios and to develop strategies to improve their fire resistance and safety. Fire analysis is commonly used in the design and evaluation of buildings, bridges, and other structures. Fire analysis is the process of simulating the behavior of structures under fire conditions. Fire analysis typically involves two main steps: (i) heat transfer analysis to estimate the propagation of heat in the structure and (ii) structural analysis taking into account the effects of heat and mechanical loads. In this package, you will learn how to do a fire simulation on some structures and parts like concrete beams. You can find more details about how to do this simulation in the description of the workshops.
Piezoelectric simulation in Abaqus
Piezoelectric materials are unique materials that generate an electric charge in response to applied mechanical stress, such as pressure or vibration. They are used in a wide range of applications, including sensors, actuators, and energy harvesting devices. The piezoelectric analysis is the process of studying the mechanical and electrical behavior of piezoelectric materials under various loading conditions. It involves modeling and simulating the response of piezoelectric materials to external stimuli, such as electrical potential or mechanical stress. The importance of piezoelectric analysis lies in its ability to evaluate the performance and optimize the design of piezoelectric devices, which are becoming increasingly important in various industries, including medical, automotive, aerospace, and energy. Piezoelectric analysis can help improve the efficiency, accuracy, and durability of piezoelectric devices, leading to advancements in technology and innovation. In this package you will learn how to model piezoelectric materials in Abaqus.
Rock simulation in Abaqus
Notice: This package will be available one week after purchase.
Rock simulation is essential for evaluating the behaviour of rock masses under various loading conditions, such as earthquakes, landslides, and blasting. It enables engineers and geologists to assess the stability and integrity of rock structures, predicts potential failure modes, and develop effective mitigation strategies. Rock simulation is crucial in the design and planning of mining operations, tunnels, and underground constructions to ensure the safety and longevity of the structures. It also plays a vital role in assessing the seismic hazard of an area and evaluating the potential impact of earthquakes on the built environment. In this package, you will learn how to do an impact simulation on a granite stone using the JH-2 model; also an explosion simulation inside a rock for excavation purposes. You can learn more detail in the description of the workshops.
Car part industrial simulation
Notice: This package will be available one week after purchase.
Car industrial parts are complex and critical components that play a vital role in the operation of a car. Two such parts are the exhaust manifold and the internal combustion engine (IC engine). The exhaust manifold directs hot exhaust gases from the engine's cylinders into the exhaust system and is typically made of cast iron or stainless steel. The IC engine converts fuel into mechanical energy by burning fuel in a controlled explosion within the engine cylinder. High temperatures and pressures must be considered in the design, and the components must be made of durable materials that can withstand the stresses of constant combustion. Therefore, it is important to know how these parts respond under different loading conditions to have the best design possible. In this package, there are two workshops to help you with this job: Heat transfer analysis in an exhaust manifold and Thermomechanical analysis of an exhaust manifold.
Bolt Modeling in Abaqus
Bolts and joints play a vital role in the stability and structural integrity of various engineering structures, including buildings, bridges, and machines. Bolts are used to fasten or connect different components together, providing a means of transferring loads and ensuring the continuity of load paths. Joints connect structural elements, allowing them to move and deform while maintaining their overall stability. Proper design and selection of bolts and joints are crucial to ensuring the safety and durability of the structure. Factors such as the type of load, the materials used, and the environmental conditions must be considered when selecting bolts and joints. Failure to properly design and install bolts and joints can result in catastrophic failure of the structure. In this package, you will learn how to model bolts and joints, simulating the failure of connections and other things with practical examples.
Buckling and Postbuckling | stability of shell structures in Abaqus
The present ABAQUS tutorial is an introduction to the stability of shell structures according to the European Design Standard EN 1993-1-6. The package presents all the important steps to model and analyze especially cylindrical shells under different load cases (axial compression, bending, torsion, shear, gravity load). The package consists of two main parts: a beginner section that shows how to model regular shells and stiffened shells and an advanced section that shows the modeling and analysis of an wind turbine tower according to EN 1993-1-6.
Academic or Business Membership-Payment-Part-2
Payment Yearly
Why should you choose this Membership?
  This Abaqus course package contains more than 10000 minutes of video training files, including 150 packages, 500 workshops, and 300 videos,1000 simulation files, and 50 subroutines.
  It will guide you going from the basics up to complex simulation techniques, and it is very fluid and comprehensive, and every single detail is explained.
  Every lesson goes straight to the point, without any worthless piece of content. You will learn what you need at every stage, and you will be putting it into practice from the very first day.
Academic or Business Membership-Payment-Part-1
Payment Yearly
Why should you choose this Membership?
  This Abaqus course package contains more than 10000 minutes of video training files, including 150 packages, 500 workshops, and 300 videos,1000 simulation files, and 50 subroutines.
  It will guide you going from the basics up to complex simulation techniques, and it is very fluid and comprehensive, and every single detail is explained.
  Every lesson goes straight to the point, without any worthless piece of content. You will learn what you need at every stage, and you will be putting it into practice from the very first day. 
Masonry wall Abaqus simulation
The term masonry can refer to the construction materials brick, stone, etc. An assembly of masonry units, such as concrete blocks, burnt clay bricks, sundried bricks, stone bricks, and natural stones, linked together with mortar or grout is referred to as a masonry wall. It is important to know how these structures behave under different loading conditions, such as explosion, tension, earthquake, etc. to have the best design. In this package, you’ll learn all of that in four workshops: Behavior of a masonry wall under a couple Eulerian-Lagrangian explosion, micro modeling of a masonry wall, modeling of reinforced bricks masonry beams using GFRP reinforcement, earthquake simulation over masonry wall.
Geostatic analysis in Abaqus
Geostatic Relates to the pressure exerted by the earth or similar substance. Total stress at a point due to the combined weight of the soil or rock (solids plus water) and the load on the foundation is called Geostatic stress. Geostatic analysis is used in cases such as earthquakes, designing a dam, analyzing the foundation of a structure, etc. In this package, three workshops are presented to learn the Geostatic analysis: The first workshop analyzes a water column broke under the weight of gravity, the second workshop simulates an earthquake load over a gravity dam in contact with water and dirt, the last workshop models cylindrical tank's water sloshing phenomenon.
Optimization in ABAQUS
Notice: 2 hours of the package is available now; during 1-month after purchase, it will be completed.Â
Optimization is a process of finding the best solution to a problem within a set of constraints. It involves maximizing or minimizing an objective function while satisfying a set of constraints. Optimization in Abaqus involves the use of advanced algorithms and techniques to improve the design of structures and systems. Abaqus provides a range of optimization tools, including topology optimization, size optimization, and shape optimization. These tools help in improving the performance of structures by reducing their weight, increasing their stiffness, and minimizing their stress levels. In this package, all types of optimization, such as Topology, will be discussed; after each lesson, there will be workshops to help you to understand optimization with practical examples.
