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  • High-Fidelity CFD Mesh Generation With Voronoi Diagram

    High-Fidelity CFD Mesh Generation With Voronoi Diagram

    Veena Parthan
    Veena Parthan

     We are attuned to the fact that the law of nature, or nature’s rule, drives various scientific phenomena. Humans often replicate naturally occurring phenomena to achieve a desirable outcome, similar to how scientists mimic photosynthesis to generate…

    • 29 days ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • Boost Your CFD Workflow Productivity with Fidelity Python API – Part I

    Boost Your CFD Workflow Productivity with Fidelity Python API – Part I

    Veena Parthan
    Veena Parthan

    If you're in the field of computational fluid dynamics testing or studies, you already know how much time and effort it takes to complete the tasks involved. Hours upon hours are spent on geometry clean-up, meshing, and post-processing. Furthermore,…

    • 2 days ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • Accuracy, Convergence, and Mesh Quality

    Accuracy, Convergence, and Mesh Quality

    John Chawner
    John Chawner

    This article was first published in June 2012. It was so popular there it's reposted here to reach a broader audience.

    “We know embarrassingly little about how the mesh affects the CFD solution,” said Prof. Carl Ollivier-Gooch of the University of…

    • 1 month ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • Introducing Fidelity CharLES - Accelerated, Accurate Large Eddy Simulation

    Introducing Fidelity CharLES - Accelerated, Accurate Large Eddy Simulation

    JoshuaS
    JoshuaS

    There’s an old joke in the CFD community: “Large eddy simulation is ten years away from being useful, just like it was in 1977.” Of course, that’s never been entirely true. Seventeen years ago, I did an LES analysis of a tiny wedge …

    • 4 days ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • Mesh Resolution: Bringing Order to Coarse, Medium, Fine

    Mesh Resolution: Bringing Order to Coarse, Medium, Fine

    John Chawner
    John Chawner

    The 2nd AIAA Geometry and Mesh Generation Workshop is taking the qualitative out of mesh resolution by adopting a quantitative definition that will evolve as we move toward the vision of CFD in the year 2030. 

    When asked about the resolution of a mesh…

    • 1 month ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • On-Demand Webinar About Adaptive Grid Refinement

    On-Demand Webinar About Adaptive Grid Refinement

    AnneMarie CFD
    AnneMarie CFD

    Webinar about Adaptive Grid Refinement with Cadence Fidelity CFD   

    Register only once to get access to all Cadence on-demand webinars.

    Unstructured meshing can be automated for much of the mesh generation process, saving significant engineering time and cost. However, controlling numerical errors resulting from the…

    • J12782-1200x628 v2 on-demand.png
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    • 9 days ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • I’m Peter Weitzman and This Is How I Mesh

    I’m Peter Weitzman and This Is How I Mesh

    John Chawner
    John Chawner

    Hi, I’m Peter Weitzman, and I’m the president of Agile Engineering Software at Concepts NREC. I lead a team of software developers, application engineers, product managers, and salespeople who develop, sell and support specialized software for the design…

    • 2 months ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • I’m Julio Mendez and This Is How I Mesh

    I’m Julio Mendez and This Is How I Mesh

    John Chawner
    John Chawner

    Hello, I’m Julio Mendez, a CFD Scientist currently working at Corrdesa and using CFD to study electrochemical applications.

    My journey in CFD started in 2007 when I was looking for a topic for my undergraduate thesis at La Universidad del Zulia in…

    • 2 months ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • I'm Josh Strodtbeck and This Is How I Mesh

    I'm Josh Strodtbeck and This Is How I Mesh

    John Chawner
    John Chawner

    Hi, I’m Joshua Strodtbeck, and I’m a Product Management Director at Cadence Design Systems and I do product management for Fidelity CFD. I first dipped my toes in industrial CFD at Rolls-Royce in 2006, when I did an LES simulation as an intern, and I…

    • 3 months ago
    • Cadence Blogs
    • Computational Fluid Dynamics
  • On-Demand Webinar - How to Efficiently Mesh Complex Tip Blades with High Accuracy

    On-Demand Webinar - How to Efficiently Mesh Complex Tip Blades with High Accuracy

    AnneMarie CFD
    AnneMarie CFD

       Register only once to get access to all Cadence on-demand webinars.

    Tip clearance flow is the flow that passes through the small clearance gaps between rotating and stationary components of a turbomachine. The size and shape of such gaps are directly…

    • Webinar2.png
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    • 3 months ago
    • Cadence Blogs
    • Computational Fluid Dynamics
>

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