Mechanical Enginerring
Composite pressure vessel analysis with Semi-Geodesic winding
Nowadays, pressure vessels are produced using various methods, one of which is filament winding. This package teaches the simulation of composite pressure vessels produced using the filament winding method. Filament winding itself has different methods, and one of the most widely used winding methods for producing composite vessels is the semi-geodesic filament winding method. In this package, first, the semi-geodesic method is described. Then, the simulation of a semi-geodesic vessel is performed using a Python script. Additionally, a UMAT subroutine is used to simulate the failure of composite materials used in the vessel.
Script to transfer load from CFD 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.
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.
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.
Car part industrial simulation
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.
Rock simulation in Abaqus
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.
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.
Fire Analysis in Abaqus
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.
Tunnel Simulation in Abaqus
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.
Eulerian Modeling & CEL in Abaqus
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.
Cold spray & Shot peening simulation in Abaqus
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%. Shot peening is a metal treatment process that involves bombarding a surface with small, round metallic (usually steel), ceramic, or glass beads at high velocity. This process creates small indentations on the surface, which in turn introduces compressive residual stress into the material. These two processes are different and use for separate purposes but their simulations are the same.
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.
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.
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.
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.
Composite Fatigue Simulation with VUMAT Subroutine in ABAQUS
This training package consists of four chapters that help engineers and researchers in the industry to understand the fundamental concepts and necessary tools for simulating composite fatigue using VUMAT subroutine in ABAQUS. The first chapter provides an overview of the fatigue behavior of composite materials, including the factors contributing to fatigue failure. The second chapter explores the failure mechanisms of composite materials and the types of damage that can occur. The third chapter discusses the effects of fatigue on composite materials, including how it affects the material's properties and performance. Finally, the fourth chapter focuses on using the VUMAT subroutine in ABAQUS for composite fatigue analysis, including the material models and criteria used to simulate the behavior of composite materials under various loading conditions. By mastering the concepts and tools presented in this package, engineers can develop more durable and reliable composite structures that can withstand cyclic loading over extended periods of time.
Composite simulation for experts-Part-3
Pay attention to the syllabus and availability file details. some of the packages are fully available and some of them are partially available. If this is partially available it takes at least two months to be completely available.
If you are a graduate or Ph.D. student, if you are a university professor or an expert engineer in the industry who deals with simulation software, you are definitely familiar with the limitations of this software in defining the material properties, loading or meshing, interaction properties, and etc. You have certainly tried to define the properties of materials based on advanced fracture theories in finite element software and are familiar with their limitations and problems. Now, here is your solution. Start writing subroutines in finite element software and overcome the limitations. With the tutorials in the Golden Package, you will learn how to write 8 subroutines in Abaqus software professionally.
Composite simulation for experts-Part-2
Pay attention to the syllabus and availability file details. some of the packages are fully available and some of them are partially available. If this is partially available it takes at least two months to be completely available.
If you are a researcher, student, university professor, or Engineer in the company in the field of composite materials, this training package in simulating these materials in Abaqus software is the best selection. This training package is the second part of the composite for expert package and is focusing on the Simulation of woven composite damage in Abaqus, Composite Fatigue Simulation, Analysis of Composite pressure vessel with Semi-Geodesic winding, Simulation of composite Hashin damage in 3d continuum element (UMAT-VUMAT-USDFLD), and Abaqus composite modeling of Woven & Unidirectional + RVE method.
Hardening plasticity in Abaqus
In this package, hardening plasticity in the Abaqus software using Abaqus material models or UMAT subroutine or UHARD subroutine is discussed. It should be mentioned using a subroutine to define hardening could be more professional and this package tries to familiarize users with these subroutines for hardening definitions. So, if you want to write these subroutines for your customized project in the hardening plasticity field, I recommend you the "UMAT Subroutine (VUMAT Subroutine) introduction" and "UHARD Subroutine (VUHARD Subroutine) in ABAQUS".
Additive manufacturing simulation with Abaqus AM modeler plugin
3D printing is the layer-by-layer creation of three-dimensional objects using materials such as plastic or metal, based on a digital design. Simulation of the 3D printing process involves software that predicts and enhances the printing process for efficient and accurate production. This training package includes the use of the AM Modeler plug-in, which allows for selecting the type of 3D printing and conducting the simulation without coding. Two workshops will be taught to master the use of this plug-in: "Sequential Thermomechanical Analysis of Simple Cube One-Direction with LPBF 3D Printing Method Using the Trajectory-Based Method with AM Plug-In" and "3D Printing Simulation with Fusion Deposition Modeling and Laser Direct Energy Deposition Method with AM Plug-In".
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.
Mohr-coulomb usage in Abaqus
A mathematical model called the Mohr-Coulomb theory describes how brittle materials, such as concrete or rubble piles, react to both shear stress and normal stress. This rule is followed by the majority of traditional engineered materials in at least some of their shear failure envelope. In this package, you will learn how to use this theory in four practical examples: Analysis of surface explosion damage to an underground box tube in ABAQUS, dynamic analysis of a tunnel in soil subjected to internal blast loading, An internal explosion-related numerical simulation of the behavior of a pipeline's damage mechanics, and for cases utilizing crashworthiness, simulate an Eulerian method to soil impact analysis.
Steel Damage types in Abaqus
Steel materials are everywhere and used in almost every structure, from the building you live into the car you drive. Therefore, it’s essential to know the steel properties and behaviors when it’s under different loading conditions such as compression, tension, cyclic load, impact, etc. moreover, knowing the damage mechanism of steel structures helps to have better designing. In this tutorial package, you will learn how to analyze steel structures when they’re damaged with practical examples. There are five workshops here that could teach you the damage mechanism of steel structures: Simulation of bolt failure on the steal beam, reinforced concrete containment damage mechanism under internal explosion, tensile test of a steel specimen, impact on ceramic plate reinforced by steel plate, water jet cutting simulation.
Water Simulation in Abaqus
Water is the primary component of the Earth's hydrosphere and the fluids of all known living things. Therefore, we build dams to store the water and transfer it through piping systems to use it for daily activities and produce energy. In industries, we use it as a cooler, solvent, hydroforming, cutting, etc. In this package, there are nine practical examples, such as the ones mentioned to teach you how to simulate water in Abaqus. These examples are explosions in the depth of the water, gravity dam simulation subjected to the underwater explosion, ball impact to the water, water jet cutting, etc.
