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Density Function Theory Used to Simulate Two Phase Flow with Obstacle
Posted Tue August 16, 2005 @02:10PM
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News The new result has been obtained in a frame of the density functional theory in hydrodynamics. The new movie demonstrates 2-phase 2-component 3D flow around an immobile obstacle in a gravity field.

( Post Comment )


New 3D Scientific Software: acZoomIn
Posted Tue August 16, 2005 @02:06PM
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Post Processing acDevSoftware, a new company in the CFD world, is proud to announce the availability of acZoomIn, version 3.1, for Windows NT/2000/XP.

acZoomIn is a 3D scientific visualization and analysis software. It's easy to use and ergonomic. Adaptable and extensible by plugins, it provides innovative capabilities to allow the visualization and the analysis of complex 3D datasets in a given period of time (to observe phenomena in a dynamic way).

acZoomIn supports a wide range of applications within physics, mathematics, computational fluid dynamics, hydrogeology, geology (earth sciences), medicine, geospatial, and many more.

( Post Comment | New Software )


Taking the Drag Out of the Tour de France
Posted Tue August 16, 2005 @02:01PM
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News Desktop Engineering has posted an article on the use of CFD to predict the aerodynamics of Tour de France Team Time Trail competition.
By performing CFD simulations of a nine-man TTT and a single cyclist ITT, it is possible to evaluate the influence of drafting. Although individual cyclists have been subjected to wind-tunnel testing, the sheer size of a nine-cyclist paceline makes physical testing impractical. In the CFD world, entire TTT calculations were, until recently, prohibitively expensive, requiring a great number of computational cells to sufficiently resolve the flow past the line of cyclists.

( Post Comment )


Help With Expansion Tube Model
Posted Mon August 15, 2005 @09:13AM
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Help Desk A reader wrote in,

I am modeling a sudden expansion tube with fluent, I don't know what is wrong with my boundary conditions, for I find vortexes in the top part at any diameter ratio, I would be happy if you could help me.

( Post Comment )


New Software: SolidWoks Adds AxPLAN to COSMOS Designer Package
Posted Mon August 15, 2005 @09:08AM
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News SoftInWay, Inc. has announced that AxPLAN™, a design of experiment and optimization tool, has been incorporated into COSMOSWorks® 2006, the newest version of design validation software from SolidWorks Corporation.

The Optimization tool inside COSMOSWorks 2006 now powered by AxPLAN provides users automatic optimization for their product designs inside SolidWorks® software. Using optimization, users can now automatically minimize product weight and thus reduce material cost without compromising the strength of the design.

( Read Full Article | New Software )


New Software: ANSYS Releases Version 10.0 of Its Simulation Solution
Posted Mon August 15, 2005 @09:00AM
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ANSYS CFX ANSYS, Inc., a global innovator of simulation software and technologies designed to optimize product development processes, has announced the first customer availability of version 10.0 of the complete ANSYS(R) software suite. Offering major advances in performance, ease-of-use, interoperability and coupled physics technology, such as fluid structure interaction (FSI), ANSYS 10.0 builds upon and is compatible with the ANSYS 9.0 software suite.

"We continue to believe our integrated approach to simulation, combined with our unmatched performance upgrades and leading-edge coupled physics technology, will meet the ever-increasing needs of our customers' product development requirements," said Jim Cashman, president and CEO at ANSYS, Inc.

( Read Full Article | New Software )


 
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