abaqus toturial collections
If you need common industrial simulations in the fields of forming, fracture, explosion, impact, etc., this package can provide you with comprehensive training along with an instructional video file and software file. You can quickly meet your educational needs in learning the elementary and intermediate level of Abaqus software using this package.
3D continuum Abaqus HASHIN progressive Damage for composite materials (VUMAT Subroutine)
This tutorial teaches how to simulate damage in 3d continuum composite materials in ABAQUS. As you know, Abaqus does not have any material model for 3d composite materials. So, the user needs to write a customized subroutine to simulate damage initiation and progressive damage for composite materials in ABAQUS. In this package, one of the most practical damage initiation criteria (Hashin) is used to detect failure. It should be mentioned that this subroutine includes gradual progressive damage based on the energy method. This complex subroutine could be used for static and dynamic problems.
In this package, you can get comprehensive training of the following very useful four subroutines at a lower cost. In this package, more than 9 hours of practical training in the form of videos, PowerPoint, and workshops are provided.
During the years of our activities, many students and professors have received these 5 practical packages from us, and we decided to offer this popular package in the form of the “Essential Package” at a reasonable price.
We assure you that by providing this package, you will be answered to how to define the properties of complex materials or complex loads and contacts very quickly and will save you a lot of time. Because in the training workshops of these packages, there are several practical examples for using these subroutines that can make you a professional in writing them quickly.
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.
Impact in Abaqus is one of the most important mechanical tests used to check safety before construction. Due to the expansion of the use of this test in the industry, including the automotive industry, the importance of the issue has increased. In this package, by presenting 7 workshops, we try to teach you most of the capabilities of Abaqus software for this widely used topic.
Module by module Abaqus Training
If you are new to Abaqus software and the topic of finite element analysis, you definitely need to get acquainted with the user interface of this software and the general features of each module.
In this software, we perform different simulation steps in the following different modules and at the end, we receive the analysis results from the software solver.
In this package, you will learn how to work with the software in each module and perform your simulation in each module properly.
Optimization in ABAQUS Analysis
This tutorial teaches how optimize topology of a model in ABAQUS. Structural optimization is an iterative process that helps to improve designs and produce parts and components that are lightweight, strong and long-lasting.
Topology optimization begins with an initial design, which is assumed to be the maximum physical extent of the component, and determines a new material distribution by changing the density and the stiffness of the elements in the initial design while continuing to satisfy the optimization constraints. In this package different workshops to implement topology optimization are used.
Composite Fatigue Simulation with UMAT Subroutine in ABAQUS (unidirectional)
The composite fatigue training package completely teaches how to simulate and analyze a fatigue composite model with the help of UMAT Subroutine in Abaqus software. In this training package, we have provided all the files needed for your training, including articles, theories, how to write subroutines, and software settings.
Advanced UMAT Subroutine (VUMAT Subroutine) – Abaqus UMAT tutorial
This training package helps Abaqus users to prepare complex UMAT and VUMAT subroutines. This Abaqus UMAT tutorial package is suitable for those who are familiar with subroutine or want to learn UMAT/VUMAT subroutine Professionally. Equations for computational plasticity based on kinematic stiffness are also discussed. In addition, metal damage has been implemented based on Johnson Cook's model.
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Abaqus Concrete structure Modeling Full Tutorial
The package includes 19 workshops on topics such as concrete, beam-column structures, composites, steel rebars, Ultra-High-Performance-Fiber-Reinforcement Concrete columns, CFRP bars, hollow-core square reinforced concrete columns wrapped, damaged concrete beams, High Strength Concrete(HSC),ECC/Concrete Composite Beam-Column Joints, circular concrete-encased concrete-filled steel tube (CFST) stub columns, and etc. Every tutorial includes all needed files and step-by-step English videos and is explained from A to Z. Package duration: +600 minutes
UMESHMOTION subroutine in ABAQUS
If you want to define motion for mesh nodes, you must use the UMESHMOTION subroutine. This subroutine helps you to specify Mesh Motion constraints during adaptive meshing. In this tutorial package, you will learn when you need to use the UMESHMOTION subroutine and how to use it. This package contains three workshops: “writing UMESHMOTION subroutine in forming process”, “writing UMESHMOTION subroutine in rolling process”, and “Tread wear simulation via UMESHMOTION”. The Archard model is used in the wear process, which is very popular in academic and industrial projects.
UAMP subroutine (VUAMP subroutine) in ABAQUS
This package introduces UAMP and VUAMP subroutines in Abaqus. The UAMP and VUAMP refer to User-Defined amplitude. In Abaqus, load amplitude refers to the time-varying function that defines the magnitude and pattern of a load applied to a model during analysis. This amplitude can be defined using predefined amplitude functions or by creating a user-defined amplitude using the UAMP or VUAMP subroutines. The load amplitude can be applied to various types of loads including force, pressure, displacement, and temperature, allowing for a wide range of loading scenarios to be simulated in the analysis. The load amplitude plays a critical role in determining the response of the model over time. The UAMP and VUAMP subroutines can be determined by a mathematical time-dependent function or using sensor values that are defined by the user in analysis. In Abaqus, sensors are used to monitor and extract data from a simulation during its execution. In this package, you will learn all about the UAMP and VUAMP subroutines, all of their variables, how to work with them, their differences, and other things along with educational workshops to help you understand working with these subroutines.
HETVAL is a user subroutine specifically developed to address the limitations of Abaqus in accurately handling volumetric heat flux resulting from internal heat generation within materials. The subroutine’s functionality depends on factors such as time, temperature, or evolving state variables, stored as solution-dependent variables. Accordingly, it can tackle scenarios involving phase changes during simulations. Moreover, the subroutine allows the integration of kinetic theory to account for phase changes associated with internal heat release, such as predicting crystallization in polymer casting processes. Such a multi-functional subroutine finds applications in heat transfer analyses, coupled thermal-electric studies, or temperature-displacement analyses. In this package, our primary goal is to provide valuable insights into the HETVAL subroutine and its diverse applications. Afterward, through a series of comprehensive workshops, we will guide participants in utilizing HETVAL under various conditions. In the final workshop, a problem will be presented, allowing you to explore a realistic example and gain hands-on experience in simulating the curing process within fiber-reinforced composites using HETVAL. Furthermore, to assist those unfamiliar with fiber-reinforced composites, we have included an introductory lesson covering their applications, significance, and an explanation of the importance of accurately simulating the curing process. By completing this package, you will have gained a comprehensive understanding of utilizing HETVAL across various conditions and scenarios. Moreover, you will have acquired the ability to simulate the heat generated during the curing process of fiber-reinforced composites, demonstrating a real-world application of HETVAL.
UHARD Subroutine (VUHARD Subroutine) in ABAQUS
UHARD stands for user-defined hardening models. For isotropic plasticity or combined hardening models, UHARD is a user subroutine to define the yield surface size and hardening parameters. In this tutorial package, you will learn when you need to use this subroutine first; Next, how to use the UHARD & VUHARD subroutine; After that, the difference between the UHARD & VUHARD subroutines and last, there will be four workshops to teach how to use them in action. The workshops are: Implementation of UHARD Subroutine for isotropic hardening (formulation based) in a simple model, Deep Drawing simulation with VUHARD Subroutine or isotropic hardening Data-based with element removal, Simulation of material under pressure with UHARD Subroutine as internal subroutine combined with UMAT, and Simulation of incremental forming with VUHARD Subroutine Dharmasena modified Based.
DFLUX Subroutine (VDFLUX Subroutine) in ABAQUS
DFLUX subroutine (VDFLUX Subroutine) is used for thermal loading in various body flux and surface flux states in heat transfer and temperature displacement solvers when flux load is a function of time, place, or other parameters. In this package, you will learn “when do you need to use this subroutine?”, “how to use the DFLUX subroutine”, “what is the difference between DFLUX & VDFLUX?”, “how to convert DFLUX to VDFLUX and vice versa?”, and “How to use it in an example?”. Three workshops are presented so you can learn all these stuff in action: Simulation of welding between two plate with DFLUX subroutine, Simulation of Arc welding between two tube with DFLUX, and Simulation of different types of functional heat flux(Body-surface-Element) in plate with Johnson-cook plasticity with VDFLUX subroutine(Thermomechanical Analysis).
This training package fully covers the various possible methods for welding simulation. First, an introduction to welding and two basic categories of welding, fusion and non-fusion welding. Next, the theories and the elements used to simulate the welding will be explained. These theories are Lagrangian, Eulerian, ALE, and SPH. After that, you will learn how to apply these theories with different methods, such as the death and birth of an element, DFLUX subroutine, etc. Finally, you will learn how to simulate welding with the help of five workshops: Friction Stir Welding (FSW) simulation with the Eulerian element, Explosive welding simulation, simulation of FSW with the SPH method, Butt welding with death and birth of an element method, and Simulation of Arc welding between two tubes with DFLUX subroutine (Thermomechanical Analysis).
Additive Manufacturing or 3D Printing Abaqus simulation
3D printing is a process of creating three-dimensional objects by layering materials, such as plastic or metal, based on a digital design. 3D printing simulation involves using software to predict and optimize the printing process, allowing for more efficient and accurate production. This educational package includes two 3D printing modeling methods. The first method is based on the use of subroutines and Python scripting. After an introduction to the 3D printing process, the first method with all of its detail is explained; then, there would be two workshops for this method; the first workshop is for the 3D printing simulation of a gear with uniform cross-section and the second one is for a shaft with non-uniform cross-section. The second method uses a plug-in called AM Modeler. With this plug-in, the type of 3D printing can be selected, and after inserting the required inputs and applying some settings, the 3D printing simulation is done without any need for coding. Two main workshops will be taught to learn how to use 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".
ABAQUS course for beginners | FEM simulation tutorial
In this Abaqus course for beginners, which is designed for FEM Simulation students in mechanical engineering, various examples in the most widely used fields are presented. These examples are provided with the necessary points and theories for simulation. With this training package, you will be able to get acquainted with different ABAQUS modules in the form of various examples in modeling, how to get the output and the necessary results for reporting. You can download the syllabus of this package here.
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UMAT Subroutine (VUMAT Subroutine) introduction
This package is usable when the material model is not available in ABAQUS software. If you follow this tutorial package, including standard and explicit solver, you will have the ability to write, debug and verify your subroutine based on customized material to use this in complex structures. These lectures are an introduction to write advanced UMAT and VUMAT subroutines in hyperelastic Martials, Composites and Metal and so on.
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UMATHT stands for User Material Heat Transfer. This subroutine is used to define a material's thermal behavior. When you have a thermal analysis and want to define the material's behavior and properties, which the Abaqus CAE cannot support, you need to use the UMATHT subroutine. This subroutine needs to define different variables, including the internal thermal energy per unit mass, the variation of internal thermal energy per unit mass with respect to temperature, etc. In this package, you will learn what the UMATHT subroutine is? When do we need to use it? And how it works, with some examples.