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Application: The AeroGust Project - Aeroelastic Gust Modelling
Posted Tue July 18, 2017 @06:26AM
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Application A key element in the design of an aircraft is to make sure it can cope with the stresses arising from the impact of strong winds on the plane’s structure. Calculating the way the aircraft reacts to gusts and turbulences is essential knowledge before a plane can be built.

Currently most of the data concerning gusts is gathered during expensive wind tunnel experiments and rather late in the design process, when design options have already been narrowed down a lot.

( Read Full Article | Application )

Siemens’ STAR-CCM+ Software Completes ASME NQA-1 Compliance
Posted Fri July 14, 2017 @08:05AM
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News Siemens’ STAR-CCM+® software, the industry-leading multiphysics computational fluid dynamics (CFD) tool, has achieved ASME Nuclear Quality Assurance-1 compliance.

The addition of NQA-1 compliance in the rigorous ASME QA certification program ensures the code meets industry-standard requirements for nuclear industry customers in support of safety-related applications.

( Read Full Article )

Grid Generation: Efficient Meshing for MultiScale CFD Simulation
Posted Wed July 12, 2017 @11:00AM
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Application Multi scale meshing for a traditional structured grid generator is a daunting task. The approach causes the fineness of the refined grids near the smaller geometric features to propagate into the field, thereby unnecessarily increasing the cell count, without bringing any practical computational benefit. In fact, it increases the computational time and also unnecessarily demands larger computational resources.

( Read Full Article | Grid Generation )

Business: ANSYS Acquires Computational Engineering International
Posted Tue July 11, 2017 @09:53PM
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News ANSYS, the global leader and innovator of engineering simulation software, announced today that it has acquired Computational Engineering International, Inc. (CEI), the developer of a suite of products that helps engineers and scientists analyze, visualize and communicate simulation data. Terms of the deal, which closed earlier this month, were not disclosed.

The merger of the physical and digital worlds is resulting in products that were once unimaginable, and companies are faced with an overwhelming number of design decisions compared to previous product generations. That is something only engineering simulation can feasibly provide in a timely and cost-effective fashion.

( Read Full Article | Business )

Events: Learn How Pointwise Makes CFD Fast, Accurate, and Reliable
Posted Mon July 10, 2017 @07:24AM
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Announcements Pointwise’s Let’s Talk Meshing Workshop series comes to the Washington D.C. area on 22 August, bringing a host of new material and techniques to the CFD community.

With over 22 years of CFD meshing experience to offer, Pointwise, Inc. delivers a free, information-packed day of discussions, demonstrations, and presentations.

( Read Full Article | Events )

Events: Frontloading CFD - How & Why?
Posted Sun July 09, 2017 @09:15PM
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Announcements Mentor Graphics will host the Facebook Live event Frontloading CFD – How and Why? on 11th July at 1.30pm BST/2.30pm CET/8:30am EST

Join Matt and Robin on their discussion on Frontloading CFD. In this informal conversation, they will be discussing the reasons behind frontloading your CFD process and what you can gain from doing so.

( Read Full Article | Events )

 
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Features
  • Interview with the Head of CFX Engineering Software Development
  • A Visit Inside CFX Engineering Software
  • Endangered Fish Benefit from CFD
  • Optimization of Marine Components Using CFD
  • A Case for Application-Specific CFD Meshing
  • Are Structured Methods Still The Workhorse?
  • Do GUIs Help or Hurt?
  • How Multigrid Solver Acceleration Works
  • CFD Modeling of an Internal Rotary Pump
  • State of the Art in Grid Generation

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