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| Gambit or Gridgen for CFD Grid Generation |
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Posted Sat January 08, 2005 @05:52PM
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Anonymous writes "I am in the early stages of learning CFD analysis using Fluent. For grid generation, I am looking at GAMBIT and GridGen. Is there a big difference between the two? Will I get better CFD results if I use one or the other? I've already started learning GAMBIT, and I am wondering if I should switch now to Gridgen."
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| Business: ANSYS Acquires Century Dynamics
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Posted Thu January 06, 2005 @04:31PM
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ANSYS, Inc., a global innovator of simulation software and technologies designed to optimize product development processes, today announced that it has acquired Century Dynamics, Inc., a leading provider of sophisticated yet easy-to-use simulation software for solving linear, nonlinear, explicit and multi-body hydro-dynamics problems. The up-front purchase price of $5,000,000 will be paid in cash. In addition, the agreement provides for future payments contingent upon the attainment of certain performance criteria. Excluding the effects of acquisition-related amortization and any one-time deal related charges, the acquisition is expected to be slightly accretive to earnings within fiscal year 2005.
"Century Dynamics' focus on ease-of-use is very much aligned with our focus, only in a completely parallel technology," said Jim Cashman, president and CEO at ANSYS, Inc. "This acquisition is attractive to customers, stockholders and employees for its advanced technology, growth potential and market presence. We believe that by aligning our global sales and marketing resources with Century Dynamics' outstanding technology, we will continue to deliver a more complete and comprehensive solution to our customers."
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| New Software: ALGOR V16.1 Features Parametric Meshing and Expanded CFD Tools
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Posted Thu January 06, 2005 @02:33PM
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ALGOR, Inc., a leading provider of design, analysis and simulation software, announced that ALGOR V16.1 features all-new parametric, structured meshing tools for 2- and 3-D FEA model creation and expanded CFD capabilities including: fan effects; multiple, independent fluids in a single analysis; gravity loads in flow through porous media analyses; and particle tracking.
"ALGOR V16.1's parametric, structured meshing tools allow me to conveniently and quickly modify a structured mesh when working with complex, 3-D models," said Bill King of in-Finite Solutions, Inc. in Eagle, Idaho. "This provides a significant time savings when modifying hand-built FEA models."
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| New Software: Latest Gridgen Release Features Mac Port, Improved Meshing
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| New Software: Fluent and Harvard Thermal Partner to Deliver Icechip
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Posted Mon January 03, 2005 @09:51AM
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Fluent Inc., world leader in computational fluid dynamics (CFD) software and services, and Harvard Thermal, the industry expert in the use of ECAD-based interfacing for the creation of detailed component and board level thermal analysis, have entered into a technology licensing agreement to embed Harvard Thermal’s PTD product into Icechip, a detailed thermal design software for IC packages to add to Fluent’s suite of tools for electronics design and analysis that include Icepak, Icepro, Iceboard, and Icemax.
“Icepak division of Fluent is focused on delivering the best-in-class suite of design tools to the electronics industry” says Prabhu Sathyamurthy, Director of Icepak division. “This partnership between Fluent and Harvard Thermal will benefit customers seeking detailed thermal design of IC packages, which are becoming increasingly complex in functionality and layout. Icechip is designed to perform detailed thermal analysis inclusive of IC package substrates, traces, vias, non-uniform heat generation, wire bonds, and solder balls. It will also be able to handle all varieties of IC package types including wirebond and flipchip BGAs, stacked die configurations, and Multi-Chip Modules (MCMs).”
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