Get the best advanced engineering courses on Abaqus
Get the best advanced engineering courses on Abaqus
How will Advanced Engineering Courses help me?
ABAQUS FEA Training (Free cantilever beam tutorial)
Abaqus for beginners (Mechanical Engineering)-Free Version
Python scripting in ABAQUS-(FREE Version)
UMAT Subroutine (VUMAT Subroutine) in ABAQUS-Free Version- UMAT Abaqus example
"UMAT Subroutine (VUMAT Subroutine) introduction" is used 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 the introduction to writing advanced UMAT and VUMAT subroutines in hyperelastic Martials, Composites, and Metal, and so on. Watch Demo
"Advanced UMAT Subroutine (VUMAT Subroutine)" training package helps Abaqus users to prepare complex UMAT and VUMAT subroutines. This training 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. Watch DemoAcademic or Business Membership
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Composite simulation for experts-Part-1
Abaqus for Civil Engineering Part-1
ABAQUS course for beginners | FEM simulation tutorial
ABAQUS course for beginners | FEM simulation tutorial
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. Watch Demo
Curing process simulation in Abaqus
💿Abaqus for Beginners (Abaqus for Civil Engineering)
Composite Fatigue Simulation with UMAT Subroutine in ABAQUS (unidirectional)
Abaqus shaft slip ring simulation | Using Python scripts for parametric analysis
Abaqus Kelvin Voigt Viscoelastic Simulation Using UMAT and VUMAT Subroutines
3D Simulation of Gurson-Tvergaard-Needleman (GTN) Damage Model
Abaqus User element tutorial | UEL advanced level
Simulation of an Ultrasonic Transducer (3D Ultrasonic Vibration Assisted Turning Tool)
Since the invention of ultrasonic vibration assisted turning, this process has been widely considered and investigated. The reason for this consideration is the unique features of this process which include reducing machining forces, reducing wear and friction, increasing the tool life, creating periodic cutting conditions, increasing the machinability of difficult-to-cut material, increasing the surface quality, creating a hierarchical structure (micro-nano textures) on the surface and so on. Different methods have hitherto been used to apply ultrasonic vibration to the tip of the tool during the turning process. In this research, a unique horn has been designed and constructed to convert linear vibrations of piezoelectrics to three-dimensional vibrations (longitudinal vibrations along the z-axis, bending vibrations around the x-axis, and bending vibrations around the y-axis). The advantage of this ultrasonic machining tool compared with other similar tools is that in most other tools it is only possible to apply one-dimensional (linear) and two-dimensional (elliptical) vibrations, while this tool can create three-dimensional vibrations. Additionally, since the nature of the designed horn can lead to the creation of three-dimensional vibrations, there is no need for piezoelectric half-rings (which are stimulated by a 180-phase difference) to create bending vibrations around the x and y axes. Reduction of costs as well as the simplicity of applying three-dimensional vibrations in this new method can play an important role in industrializing the process of three-dimensional ultrasonic vibration assisted turning.
In this example, how to model all the components of an ultrasonic transducer and its modal and harmonic analysis are taught in full detail.
Abaqus convergence tutorial | Introduction to Nonlinearity and Convergence in ABAQUS
This package introduces nonlinear problems and convergence issues in Abaqus. Solution convergence in Abaqus refers to the process of refining the numerical solution until it reaches a stable and accurate state. Convergence is of great importance especially when your problem is nonlinear; So, the analyst must know the different sources of nonlinearity and then can decide how to handle the nonlinearity to make solution convergence. Sometimes the linear approximation can be useful, otherwise implementing the different numerical techniques may lead to convergence.
Through this tutorial, different nonlinearity sources are introduced and the difference between linear and nonlinear problems is discussed. With this knowledge, you can decide whether you can use linear approximation for your nonlinear problem or not. Moreover, you will understand the different numerical techniques which are used to solve nonlinear problems such as Newton-Raphson.
All of the theories in this package are implemented in two practical workshops. These workshops include modeling nonlinear behavior in Abaqus and its convergence study and checking different numerical techniques convergence behavior using both as-built material in Abaqus/CAE and UMAT subroutine.
Abaqus Kelvin Voigt Viscoelastic Simulation Using UMAT and VUMAT Subroutines
Viscoplasticity Abaqus Simulation Using UMAT Subroutine | Perzyna Viscoplastic Model
Viscoplasticity describes the rate-dependent inelastic behavior of materials, where deformation depends on both stress magnitude and application speed. This concept is crucial in many engineering applications, such as designing structures under dynamic loads, modeling soil behavior during earthquakes, and developing materials with specific mechanical properties. Viscoplasticity Abaqus simulation, especially using Abaqus with UMAT subroutines, are vital for understanding, predicting, and optimizing the behavior of viscoplastic materials. This tutorial focuses on implementing the Perzyna viscoplasticity model in Abaqus. The Perzyna viscoplastic model, a strain rate-dependent viscoplasticity model, relates stress to strain through specific constitutive relations. This involves defining plastic strain rate based on stress state, internal variables, and relaxation time. The tutorial provides general UMAT codes for viscoplastic analysis, yielding results like stress fields essential for various engineering applications. These simulations help in predicting permanent deformations, assessing structural failure points, and analyzing stability under different loads, benefiting fields such as aerospace, automotive, civil engineering, and energy.
Pultrusion Crack Simulation in Large-Size Profiles | Pultrusion Abaqus
Pultrusion is a crucial task for producing constant-profile composites by pulling fibers through a resin bath and heated die. Simulations play a vital role in optimizing parameters like pulling speed and die temperature to enhance product quality and efficiency. They predict material property changes and aid in process control, reducing reliance on extensive experimental trials. However, simulations face challenges such as accurately modeling complex material behaviors and requiring significant computational resources. These challenges underscore the need for precise simulation methods to improve Pultrusion processes. This study employs ABAQUS with user subroutines for detailed mechanical behavior simulations, including curing kinetics and resin properties. Key findings include insights into crack formation (pultrusion crack simulation), material property changes, and optimization strategies for enhancing manufacturing efficiency and product quality. This research (pultrusion Abaqus) provides practical knowledge for implementing findings in real-world applications, advancing composite material production.
Elastomeric Foam Simulation Using Abaqus Subroutines
Techniques of simulating Large and Complex models in Abaqus
Piezoelectric simulation in Abaqus
Cold Forming Simulation Using Abaqus CAE | Residual Stress Analysis
Mixing tank simulation with Ansys fluent(2D and 3D)
Johnson-Holmquist damage model in Abaqus
Ultra-High Performance Concrete (UHPC) structures simulation in Abaqus
Ultra-High Performance Concrete (UHPC) beams simulation in Abaqus
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Here in CAE assistant, Our team of experts works on advanced engineering courses for example abaqus course, focusing mostly on solid mechanics engineering. We provide simulation tutorials for “Composite Analysis“, “shape-memory alloys”, “3D printing manufacturing process” & other topics. We aim to produce contents that cover advanced levels of each topic rather than focusing on general and elementary courses that can be easily found on the internet & Youtube. Packages also include sample codes to apply advanced theories in the analysis software.
Whether you’re a seasoned Abaqus user or just starting out, our comprehensive blog articles and informative posts are packed with valuable insights and practical tips to elevate your Abaqus simulation skills. Delve into our wealth of knowledge and discover how to optimize your Abaqus workflow, enhance your computational efficiency, and gain deeper understanding of complex engineering scenarios. Whether you’re looking for tips on pre-processing, contact modeling, dynamic analysis, or post-processing techniques, our blog is your one-stop resource for mastering Abaqus simulation and achieving superior results.
Go to all Abaqus tutorials and learn how to use the Abaqus student edition; and if you need to get the basics about FEM read the Finite Element Analysis article; running multiple quasi-static analysis in Abaqus read each related article.
You can read some more articles to enhance your Abaqus and FEM analyzing skills:
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