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This Presentation, Generative Theme: ASSESS Working Session Report 2018 (Session 1), is from 2018. NAFEMS & ASSESS members can view / download when logged in. The ASSESS Initiative is a broad reaching multi-industry initiative with a primary goal to facilitate a revolution of enablement that will vastly increase the availability and utility of Engineering Simulation, leading to significantly increased business benefits across the full spectrum of industries, applications and users. Since June 2022, ASSESS as been part of NAFEMS....more
This Presentation, ASSESS Congress 2016 - Confidence Theme, is from 2016. NAFEMS & ASSESS members can view / download when logged in. The ASSESS Initiative is a broad reaching multi-industry initiative with a primary goal to facilitate a revolution of enablement that will vastly increase the availability and utility of Engineering Simulation, leading to significantly increased business benefits across the full spectrum of industries, applications and users. Since June 2022, ASSESS as been part of NAFEMS....more
Fundamentals of Multibody Dynamics Simulation This live online course explains what you need to know to perform Multibody Simulation Analysis of systems and mechanisms. By attending, you will learn about the theoretical, numerical, and methodological background which will allow you to build your first Multibody Dynamic (MBD) models, and then progress to more complex ones. Examples are discussed in detail allowing you to understand not only model construction but how and why a given model has been built that way. The examples used will help illustrate the use of multiple commercial MBD software packages as concrete examples of applications of existing commercial technology....more
Model Calibration and Model Validation - What's the Difference? A Discussion with the NAFEMS SGMWG 12-minute read NAFEMS SGMWG - March 22nd 2023 As part of an ongoing series, the NAFEMS Simulation Governance & Management Working Group present a discussion about the difference between model calibration and model validation. As well as reading the conversation here, you can watch the video on YouTube. The discussion was hosted by Gregory Westwater (GW, Emerson Automation Solutions) and William Oberkampf (WO, consultant), both members of the NAFEMS S imulation Governance & Management Working Group GW: Model calibration and model validation, how do you define each? And what's the distinction...more
Greenwashing Let's talk about sustainability. At its core, it is about doing what we can to slow the depletion of natural resources. How we do this varies by use case. We could redesign a product to use less steel or switch to renewable resources like wood. We can work on the problem via the supply chain, sourcing material closer to home so it requires less fuel to reach us. We could embrace circularity, designing a product that is intended to be recycled so its components can be reused. Beyond product design, we might redefine the production process to use less electricity or water. There are many possible actions, each doing its part to address what can sometimes seem like an overwhelming...more
The Evolving World of Simulation- When, How, How Much, and If 4-minute read Sinothile Baloyi - July 31st 2024 Many great innovations emerge from wars and other existential threats, why exactly that is is complicated, but perhaps at a simplified level, it’s something to do with the fact that when it comes to eliminating real threat to life, there is no cost too great. Computer simulation is one such innovation that found in war an accelerant. During the Second World War and following a course in wartime electronics, physicist John Mauchly wrote a memo proposing an all-electronic calculating machine, and that’s how ENIAC (Electronic Numerical Integrator And Computer), the first general-purpose...more
Effects of Forming: Using Manufacturing Process Simulation Results in CAE Performance Simulation Manufacturing Process Simulation Community Event Monday 10th May 2021 08:00 PDT (Los Angeles), 11:00 EDT (New York) 16:00 BST (London), 17:00 CEST (Berlin) Register for the event here Event Description This presentation will discuss: What is Manufacturing Process Simulation? What are the potential benefits in its application – and what are the challenges? What data could we take from manufacturing process simulation into a CAE simulation of the product performance? A few examples… Final remarks About this event This event is being hosted by the NAFEMS Manufacturing Process Simulation Working...more
Application Information This section contains all of the necessary information in order to apply for PSE (Professional Simulation Engineer) Certification . It is important that applicants understand the current requirements for becoming a certified Professional Simulation Engineer. Applicants should be confident that they meet these requirements before making an application. These guidance notes will clearly outline what is required and will provide useful examples for reference....more
Validation of Numerical Analysis in Geotechnical Engineering A seminar for senior managers, technical reviewers and project managers in partnership with NAFEMS, the International Association of the Engineering Modelling, Analysis and Simulation Community. Overview Numerical analysis using finite element and finite difference methods has become a mainstream design tool within geotechnics in the last decade or so. This is due to the development of sophisticated yet accessible 2D and 3D computer programs that can realistically model the ground and adjacent structures. With increasing reliance placed on this type of complex modelling effective training in the use of this technology and effective...more
BENCHmark April 2007 A Truly Global Industry In this Issue: Embedding Flow Simulation in Mainstream Mechanical Design Knowledge Base 015 - Plasticity, Collapse and Fatigue Using CAE Tools to Apply Advanced Materials and Processes in Automotive Research NAFEMS World Congress 2007 Simulation of Glass Melting Processes at TNO Group A Conversation With.... Rodney Dreisbach Virtual Benchmarking Earlier this year, I had the privilege of travelling to India to visit a number of the companies there that are making extensive use of CAE. I was very intrigued about the visit – I had heard many stories about what is happening there and the tremendous growth in the use of engineering...more
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