Student Resources

2061. My NAFEMS

      's NAFEMS Welcome to the members' area of the NAFEMS website. From here, you can submit details of all of your companies news, events, software and consultancy services. You can also view your purchased downloads, update your personal details and password, and if you are a NAFEMS member, view details of your team and seminar credit allocation. As ever, your feedback is vital to the ongoing success of NAFEMS, so please do not hesitate to get in touch to suggest improvements, topics of interest, and changes you feel would be beneficial to the NAFEMS community. We also encourage positive feedback, to let us know what we are doing right!...more

2062. Generative Theme: ASSESS Working Session Report 2018 (Session 1)

      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

2063. ASSESS Congress 2016 - Confidence Theme

      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

2064. Simulation of ADAS Functions in Cutoff Situations

      Abstract The laboratory of the Bay Zoltán Nonprofit Ltd. located at the ZalaZONE proving gound has the goal to test and develop Automated Driving and Advanced Driver Assistance Systems applications applying a Driver-in-the-Loop Simulator. In both topics we perform simulations and support the preparations of physical tests, further on we have our research and development topics. In our recent study we focus on to identify bottlenecks of the trending collision avoidance technology, which is one of the fastest growing ADAS feature field. Nowadays we have many different ADAS solutions which are working well on their own. Our main task now is to develop an intelligent autonomous driving algorythm...more

2065. Why Attend

      NRC22 Americas "Why I Attended" The following statements were made by individuals who attended NRC Americas/CAASE in recent years. The only modifications made were to remove any identifying information (e.g., company or product names). This information was captured in the conference feedback form, and was not a required field, so the response to attendee ratio is not 1:1. Why Did I Attend? Organization Type 'Presentation of our work and networking.' Academia / Research 'Networking and Making Global Presence for Company' Academia / Research 'To become more involved in the CAE community.' End-User 'The main objective was to find better ways to implement CAE.' End-User ...more

2066. Incorporating Microstructure Prediction into Weld Modelling: The Challenges of Low Alloy Ferritic Steel Welds

      This presentation was made at the NAFEMS UK Seminar "Welding Simlation - How Much Validation is Enough?" Resource Abstract Weld modelling – the prediction of weld residual stresses using finite element techniques – has been developed and applied in the UK civil nuclear industry over the last two decades. Its development and use were driven by the extensive residual-stress-driven creep cracking problems encountered in the UK Advanced Gas Cooled reactor fleet. This effort resulted in the R6 Weld Modelling Guidelines, originally issued in 2009, which presented a state of the art, formalised approach to using finite element techniques to predict residual stresses in austenitic steel welds, with...more

2067. What are the Chances of the Ship Snapping? - Considerations When Using Probabilistic Analysis

      In the April 2019 issue of NAFEMS BENCHMARK magazine, two challenge problems are presented. The first one consists of two normal distributions, producing an analytical (theoretical) solution. The second one contains several distributions (normal, uniform and lognormal), and therefore an exact solution is not available. At the NAFEMS World Congress 2019 these problems were discussed and a few solutions were presented. In this presentation these solutions and additional ones are discussed in combination with the theoretical background and the pitfalls of these methods....more

2068. Model Calibration and Model Validation - What's the Difference?

      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

2069. Verification & Validation – An Introduction

      Verification & Validation – An Introduction 7-minute read NAFEMS SGMWG - August 26th 2021 In the first of a series, the NAFEMS Simulation Governance & Management Working Group hosted a discussion introducing the concept of Verification and Validation. As well as reading the conversation here, you can watch the video on YouTube, as well as listen to the audio on the NAFEMS Podcast. The discussion was hosted by Chris Rogers, Chair of the NAFEMS Simulation Governance & Management Working Group, alongside members of the group, William Oberkampf (WO), Gregory Westwater (GW), Keith Meintjes (KM), and Alexander Karl (AK). How would you define the terms ’Verification’ and Validation’? Q (GW)...more

2070. Simulation of Real World Events for ADAS - PCA Feature Validation

      NAFEMS Americas hosted its biennial regional conference, formerly known as CAASE, on June 21-23, 2022, face-to-face, at the Indiana Convention Center in Indianapolis, Indiana! The NAFEMS Americas Regional Conference 2022 (NRC22 Americas) brought together the leading visionaries, developers, and practitioners of CAE-related technologies in an open forum, unlike any other, sharing experiences, discussing relevant trends, discovering common themes, and exploring future issues, including: What is the future for engineering analysis and simulation? Where will it lead us in the next decade? How can designers and engineers realize its full potential? What are the business, technological,...more

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