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I’ll get straight to the point. I don’t think there’s ever been a wider gulf between where real simulation engineers are in terms of what they do day to day and how they do it, and the messaging from at least some of the simulation software OEMs. It’s a fight we’ve all got a dog at least snarling from the sidelines in… Just possibly, there are good people on all sides. But one aspect that does nobody any good is the perception of what you could call “simulation TRLs” (Technology Readiness Levels) on non-simulation engineers and beyond. Pretty early on in the story that was SSA, a company I co-founded, Richard, my erstwhile business partner, and I realised that what we were selling were arguably...more
NAFEMS Americas and Digital Engineering (DE) teamed up (once again) to present CAASE, the (now Virtual) Conference on Advancing Analysis & Simulation in Engineering, on June 16-18, 2020! CAASE20 brought together the leading visionaries, developers, and practitioners of CAE-related technologies in an open forum, unlike any other, to share experiences, discuss relevant trends, discover common themes, and explore 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, and human enablers that will take past successful developments...more
NAFEMS Americas and Digital Engineering (DE) teamed up (once again) to present CAASE, the (now Virtual) Conference on Advancing Analysis & Simulation in Engineering, on June 16-18, 2020! CAASE20 brought together the leading visionaries, developers, and practitioners of CAE-related technologies in an open forum, unlike any other, to share experiences, discuss relevant trends, discover common themes, and explore 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, and human enablers that will take past successful developments...more
This presentation was made at the NAFEMS Americas CAASE19 Virtual Conference. Abstract Mars2020, NASA’s next Mars Rover inherited a majority of Mars Science Laboratory (MSL)’s Flight hardware and software. It also inherited the technical baseline described in disparate presentations, spreadsheets, document repositories, emails, and intelligent minds that have long left the project. The Mars2020 Systems Engineering leadership wanted to define their technical baseline in an integrative, data driven manner, that would incorporate the inherited design with the new science instruments and Martian sample caching system. The team chose to leverage advancements in MBSE to garner a better understanding...more
AI (ML) in Engineering Design: Its Status and Readiness for it If you are a product design engineer, a CAE analyst, a test engineer tasked with using machine learning and wondering what that means, where you would start from; this panel will help you to navigate through your options. In this panel session, industry thought leaders in engineering data science will discuss how machine learning will benefit the engineering design process, how to identify the right projects to apply machine learning, discuss key challenges to overcome. Whether you are a product design engineer, a CAE analyst, a test engineer, or a leader tasked with using machine learning and need to know what that means and how...more
What are the challenges faced in 3-D turbulent flow simulations? What are practical approaches to simulate turbulent flows? There are many turbulence models. What are the bases for these models? What are the advantages and limitations of each model? How do I select a turbulence model for my applications? Get the answers to these questions and more with this industry-leading, code-independent e-learning course. Elements of Turbulence Modeling This 2-session, live online course will cover a range of topics including: Understanding turbulence, energy cascade & vortex stretching Turbulence scales, time averaging and closure problems Boussinesq hypothesis Various RANS-based models Wall treatment...more
This presentation, Credibility Theme: How do we facilitate crossing the chasm from confidence to credibility?, is from 2022. 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
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
This presentation was made at the NAFEMS Americas Seminar "Model-Based Engineering: What is it & How Will It Impact Engineering Simulation" held on the 1st of October 2019 in Columbus Ohio Resource Abstract Simulation is key in driving data-driven decision-making throughout the product design and development process, creating a virtual environment where engineers can optimize and make design trade-offs for cost and function. While simulation practices are well established in the design and development phase, physics-based models are rarely leveraged after a product is released. These physics-based simulation models provide insights into the operational conditions of the product, which cannot...more
NAFEMS Americas and Digital Engineering (DE) teamed up (once again) to present CAASE, the (now Virtual) Conference on Advancing Analysis & Simulation in Engineering, on June 16-18, 2020! CAASE20 brought together the leading visionaries, developers, and practitioners of CAE-related technologies in an open forum, unlike any other, to share experiences, discuss relevant trends, discover common themes, and explore 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, and human enablers that will take past successful developments...more
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