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Not All Numerical Methods are Born Equal for LES
Posted Mon December 17, 2018 @06:35PM
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News Prof. ZJ Wang has posted an article comparing numerical methods for Large Eddy Simulation.

Among the insights shared: "The ideal numerical method for LES should have very low dissipation AND dispersion errors over the resolvable range of wave numbers, but dissipative for non-resolvable high wave numbers. In this way, the simulation will resolve a wide turbulent spectrum, while damping out the non-resolvable small eddies to prevent energy pile-up, which can drive the simulation divergent."

( Read Full Article )

Events: Water Turbine Design Optimization with CFD
Posted Mon December 17, 2018 @02:30PM
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Announcements SimScale will host Water Turbine Design Optimization with CFD on December 20th.

In this webinar, you will learn how the SimScale cloud-based simulation platform enables every engineer in the world to leverage the potential of CFD for their own projects in the field of power generation via water turbines by using a standard web browser.

( Read Full Article | Events )

Events: Siemens Realize LIVE Detroit 2019
Posted Mon December 17, 2018 @10:12AM
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Announcements Siemens PLM will host Realize LIVE Detroit 2019 on June 10-13, 2019.

Realize LIVE Detroit 2019 is the premier industry event designed to connect the growing PLM software user community with peers, partners, and products while promoting networking opportunities to learn, grow and optimize the software.

( Read Full Article | Events )

F1 Teams Allowed Unlimited CFD for 2021 Design
Posted Thu December 13, 2018 @05:49AM
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News Changes to the F1 Sporting Regulations were recently announced by FIA. Notably, unrestricted CFD simulations are allowed for development of cars for the 2021 season.

Currently, wind tunnel and CFD testing is restricted to improve team parity.

( Read Full Article )

CFDShip-Iowa Researcher Wins Award
Posted Wed December 12, 2018 @06:52PM
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News University of Iowa professor and researcher Fred Stern received the 2018 David W. Taylor Medal for Notable Achievement in Naval Architecture and Marine Engineering, presented at the recent annual meeting of the Society of Naval Architects and Marine Engineers (SNAME) in Providence, Rhode Island.

This honor goes to an individual who has made significant contributions to the field of ship hydrodynamics and naval architecture.

( Read Full Article )

New Software: EDEM 2019 Features Performance Improvements
Posted Wed December 12, 2018 @06:35PM
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News EDEM®, the market leader in Discrete Element Method (DEM) technology for bulk material simulation today announced the release of the latest version of its flagship software.

As the demand for performing big simulations involving millions of particles of any shape and size increases, EDEM continues to harness the latest GPU technology to enable users to run larger and more advanced simulations faster.

( Read Full Article | New Software )

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