Student Resources

621. What are the roles of model characterizations & metadata for improved interoperability across domains, physics, platforms, and differing levels of simulation fidelity?

     This presentation, What are the roles of model characterizations & metadata for improved interoperability across domains, physics, platforms, and differing levels of simulation fidelity?, 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

622. Basic Concepts and Terminology

     2. Basic Concepts and Terminology Confucius Let us be reminded of an ancient word of wisdom found in The Analects (Book XIII, Chapter 3): “If names be not correct, language is not in accordance with the truth of things.” “If language be not in accordance with the truth of things, affairs cannot be carried on to success." To get started, let's first review some key concepts. What is Physical Reality? One should never confuse an idea of physical reality with physical reality itself. “ The layman always means, when he says ‘reality’ that he is speaking of something self-evidently known; whereas to me it seems the most important and exceedingly difficult task of our time is to work on the construction...more

623. Elements of Turbulence Modeling

     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, y+, Detached Eddy and hybrid models. You can either attend the live sessions or take the course on-demand at your leisure. What will you learn? Understanding turbulence and various turbulence scales, Various approaches in simulating turbulent flows, Wall treatment and y+, Advantages and limitations of various approaches, Procedure to select an appropriate model. What questions will this course answer? ...more

624. What are the Chances of the Ship Snapping? Considerations when using Probabilistic Analysis

     This presentation was made at the NAFEMS Nordic Conference which was held online on the 16th to the 17th of November 2020....more

625. Model-Based Engineering (MBE) Methods for ‘Multi-Threaded’, ‘Reactive’, and ‘Data-Intensive’ Platforms

     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 Behavioral modeling is common practice in the systems branch. It lies along the architecting-engineering continuum and is integral in gaining understanding of a system of interest (SoI), requirements derivation, technical optimization, and client satisfaction. Yet, the unprecedented systems that are to be pervasive in years to come will be so complex that systems modeling, alone, is not at all enough to answer stakeholder questions. Developers must consider the logical consequences of hypothetical...more

626. Simulation Data and Process Management V2.0

     This presentation was made at the European Conference: Simulation Process and Data Management (SDM)....more

627. Business Challenges - What are the current unresolved challenges to leveraging Engineering Simulation for business benefits and what do companies need to do to overcome them?

     This presentation has been held at the NAFEMS ASSESS Summit 2024 , on the 5th and 6th of March, 2024....more

628. What Are the Chances of the Ship Snapping? Considerations When Using Probabilistic Analysis

     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

629. Understanding a Generative Design Enabled Design Paradigm Shift

     This presentation, Understanding a Generative Design Enabled Design Paradigm Shift, is from 2020. 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

630. Core Requirements of SDM

     This presentation was made at the UK Conference 2012....more

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