This presentation will focus on the newly developed Topology Optimization technology now being used in Autodesk Nastran In-CAD software and also found in Autodesk Nastran standalone, Fusion 360 Ultimate software, Inventor Simulation software, and Dreamcatcher software. We will begin with an introduction of how Topology Optimization works, and then we'll focus on the Autodesk Nastran In-CAD interface for Topology Optimization. We will perform several examples that will include how to produce designs with minimized mass and maximized stiffness that comply with various design and manufacturing constraints. Examples will include minimized mass with stress and compliance design constraints and various manufacturing constraints such as additive and subtractive with symmetry. We will show a complete workflow that includes importing optimized .STL geometry and building a verification analysis model.

Today Autodesk Nastran In-CAD software is available as part of Product Design & Manufacturing Collection, meaning many designers and engineers like you have the capability to adopt simulation early in the design process as this is where it has the most impact. Despite software availability and simulation continually becoming easier to use, there remains a fundamental question on the mind of every designer and engineer: How do I know my results are correct? This is the main reason for the lack of Autodesk Nastran In-CAD adoption within workplace. Autodesk Nastran In-CAD, although easy to use, has a comprehensive set of tools to help you answer this question and make sense of your results. These include mesh convergence, numerous result plots, section views, and much more. The session will include workflows and tips based on industry best practices. The goal of this session is to make you more confident in using Autodesk Nastran In-CAD software, and thus help you make better and more-innovative products within your workplace.

The recently acquired Autodesk Nastran general-purpose finite element analysis (FEA) solver has gained a lot of popularity, and at the center of this is the newly developed topology optimization technology now being used in Autodesk Nastran stand-alone, Fusion 360 software, and Inventor Simulation software. This class will introduce the basics of topology optimization in Autodesk Nastran and demonstrate some of the advanced features that empower designers to create better designs and modify existing ones, making them lighter and more efficient. This session features Nastran and SimStudio.

This talk will present how the integration of Autodesk Nastran software, Helius PFA software with Advanced Material Exchange (AME) capabilities, and Moldflow software work together in the real world of complex composite simulations. Composite materials are an advanced family of materials that have been in development for decades and continue to gain usage in the aerospace, marine, automotive, and sporting goods industries. While composites enjoy benefits such as high strength-to-weight and stiffness-to-weight ratios, they are considerably more complicated than most metals and plastics. Helius PFA with its AME capabilities is part of the Autodesk Solution for digital prototyping, and it provides fast, accurate, and flexible tools for enhanced finite element analysis (FEA) of composite structures-manufactured from unidirectional or woven composites to injection-molded, short-fiber filled composites-including progressive failure analysis to help reduce testing and shorten design cycles by identifying potentially unforeseen design and material deficiencies.

Thousands of engineers around the world are making better design decisions using the simulation tools in Inventor Pro. As success and comfort levels increase, engineers need to look beyond the limited questions that can be asked of this linear static solution to truly understand and respond to the demands of innovation. Autodesk Nastran In-CAD brings advanced analysis techniques to the Inventor platform allowing engineers to explore nonlinear, vibratory, buckling and other behaviors or failure conditions within the context of an interactive design and modeling session. Attendees of this workshop will be taught to recognize the need for these solutions and how to take their Inventor digital prototypes thru advanced tests. Additionally, they will be introduced to the inputs required and the outputs produced so more exacting and precise engineering decisions can be made.

With the addition of Autodesk Nastran In-CAD software to the Product Design & Manufacturing Collection, Autodesk Nastran In-CAD has become available to a much larger user base of all skill levels. This class will demonstrate common modeling errors and how best to detect and correct them using built-in tools and industry-standard methods. Additionally, we will discuss best practices for Autodesk Nastran In-CAD usage.

This class is a practical introduction to using Autodesk Nastran In-CAD. Students will become familiar with the user interface and workflow, revisit core concepts in FEA, and perform stress analysis on a handful of everyday designs. With a few simple exercises, students will become comfortable and familiar with Nastran In-CAD. In each exercise, a new design will be introduced. Together, the class will use Nastran to set up a load case and analyse the resultant stress. After this, changes will be made to the design (geometry, materials) or the load case (forces, constraints), and the analysis will be repeated. By the end of the session, students should be as comfortable using Nastran for basic stress analysis as they are with Inventor's native stress analysis tool.

As success and comfort levels increase, engineers need to look beyond the limited questions that can be asked of this linear static solution to truly understand and respond to the demands of innovation. Autodesk Nastran In-CAD software brings advanced analysis techniques to the Inventor platform, letting engineers explore nonlinear, vibratory buckling and other behaviors or failure conditions within the context of an interactive design and modeling session. You will learn to recognize the need for these solutions and how to take your Inventor digital prototypes through advanced tests. Additionally, you will be introduced to the inputs required and the outputs produced so more-exacting and more-precise engineering decisions can be made.

Are you a seasoned Autodesk Nastran software user? Are you just learning about what Autodesk Nastran software has to offer? In this class we will discuss attendees' current workflows and how they could be improved upon. Let's have a group discussion about current integration and workflows, and let's look at where we should focus for future releases.

As success and comfort levels increase, engineers need to look beyond the limited questions that can be asked of this linear static solution to truly understand and respond to the demands of innovation. Autodesk Nastran In-CAD software brings advanced analysis techniques to the Inventor platform, letting engineers explore nonlinear, vibratory, buckling, and other behaviors or failure conditions within the context of an interactive design and modeling session. Attendees of this workshop will be taught to recognize the need for these solutions and how to take their Inventor digital prototypes through advanced tests. Additionally, they will be introduced to the inputs required and the outputs produced so more-exacting and more-precise engineering decisions can be made.

This presentation will demonstrate how we are using Autodesk Nastran In-CAD software as our first quick and easy tool for analyzing how a hydraulic seals design will be deformed during the installation process. In the off-shore industry, as in other industries, a lot of functional equipment is working as a function of hydraulic pressure and flow. The functionality of those systems is depending on how the hydraulic sealing system is working. Most of those hydraulic sealing systems are located inside the equipment, and it’s impossible to see how those hydraulic seals are deformed during installation. To optimize the hydraulic sealing systems, it is very important to perform FEA analyses already from the first phase in the design work. This class will be co-presented with David J. Weinberg, senior software architect.

In this class we will highlight Autodesk Nastran in-CAD software and review how to set up and solve linear and nonlinear simulations using this new tool.

Real-world problems are rarely linear or static. Nonlinearities often impact the prediction of a product's behavior in unpredictable ways. These add uncertainty and risk to decisions made from either virtual or physical test results for engineers and designers who don't understand them. We'll summarize simply and clearly the process of identifying and planning for the 3 key types of nonlinearity in product performance so that you will be able to spot them in both physical as well as virtual testing. We'll teach you how to account for nonlinearities in testing, but the remaining focus will be on nonlinear simulation covering processes, terms, and troubleshooting. While we'll use Simulation Solutions for illustration, the concepts covered will be valid for any simulation software attendees.

Are you a veteran Inventor Simulation software user? Are you limited to what you can do with Inventor Simulation software? If the answer is Yes, this class is for you. This class will also be beneficial for designers with little knowledge of Inventor Simulation software. The session will start by demonstrating the powerful functionalities of Autodesk Nastran In-CAD software, followed by showcasing how designers like you around the world have made great designs by utilizing the powerful functionalities of Autodesk Nastran In-CAD software. This session features Nastran In-CAD.

This class covers the use of bolted connections, joints, rigid elements, and other element types to link parts within multi-body assemblies inside Autodesk Nastran In-CAD and Simulation Mechanical.  Several models will be displayed to highlight the differences between solid and idealized connectors, and how each approach can affect the results. 

As engineers, we’re asked to make decisions on a daily basis, so come join us and let’s put your experience to the test. This hands-on lab will give you introductory experience with Autodesk Nastran In-CAD software and equip you with some of the tools for making better decisions going forward.

Do you think your products are too simple or too old for simulation? Do you think simulation is expensive? Do you think simulation is difficult to learn? Do you think simulation is only for predicting failure? If you agree with any of these, then this class is for you. In this class, you'll see how far simulation technology has advanced and been made accessible to engineers and designers like yourself. As a result, more and more companies are adopting simulation early in the design process to help engineers and designers make better-informed decisions earlier. You will also learn how other companies have successfully used upfront simulation in their workplaces. This session will cover workflows, including some guidance and tips, of Inventor Simulation software and Autodesk Nastran In-CAD software, both of which work inside the familiar interface of Inventor software. This class is a must if you want to reduce your stress levels (and maybe blood pressure).

Autodesk недавно выпустила новую коллекцию продуктов Product Design and Manufacturing Collection (PDMC), предлагающую пользователям беспрецедентный уровень функционала для решения сложнейших инженерных задач. Добавив в набор продуктов Autodesk Nastran In-CAD, Autodesk открыла пользователям коллекции дверь в расширенные мульти-физические расчеты, соединив в одном продукте инструменты анализа напряжений (FEA), вычислительной гидрогазодинамики (CFD) и моделирования процессов литья из пластмасс...

A look into Finite Element Analysis mechanical simulation inside Autodesk Inventor with Autodesk Nastran In-CAD. The presentation will explain the concepts of FEA simulation to validate product design and predict product behavior within the design application empowering designers to explore options as early as possible and reduce iteration costs. This enables designers to improve performance, reduce the chance of failure and reduce cost all without leaving their design environment.

In this class, Autodesk Simulation experts will examine the commonly understood, and often published, methods for modeling welds in finite element analysis (FEA).  The true nature of welds, their physics, material characteristics, and failure modes will be reviewed in the context of what you can and can’t expect from simulation. Best practices for static weld sizing using FEA, primarily Nastran In-CAD, and Inventor will be revealed.  Evaluating welds for fatigue will also be reviewed to ensure participants are using state of the art simulation for all their welding applications.