CFD software gets to grips with larger models
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Blue Ridge Numerics product story
Edited by the Engineeringtalk editorial team
Mar 27, 2006
CFdesign v8.0 up-front CFD software is now available for 64bit computing environments, aiding the use of complex MCAD models in early-stage flow and thermal simulations.
Blue Ridge Numerics has announced that its CFdesign v8.0 up-front CFD software is available for 64bit computing environments, further simplifying and expediting the use of large, complex MCAD models for early-stage, up-front, flow and thermal simulations.
The 64bit version of CFdesign v8.0 has been designed to run on high-performance 64bit processors.
This improves performance and scalability, enabling more data to be processed per clock cycle, more memory to be addressed and faster numerical calculations to be performed.
For fluid flow and heat transfer simulations that are memory-intensive, the performance and scalability benefits are dramatic.
Large data sets can be loaded entirely into memory, reducing the need for slower disk access.
Complex calculations that take hours to complete on 32bit systems can be done in minutes and models that were simply too big for 32bit systems are now viable candidates for up-front CFD, giving companies a cost-effective alternative to physical prototyping and testing Blue Ridge Numerics Director of Operations and CFdesign Product Manager Len Whitehead says the ability to handle larger problems directly in primary memory is one of the major performance benefits: "The 64bit version of CFdesign decreases swapping when the flow and thermal solvers are executing double precision arithmetic and/or algorithmic calculations which means customers get answers faster".
Customers looking to conduct rigorous flow and thermal simulation with extraordinarily large MCAD models like those commonly found in the aerospace, automotive and electronics sectors will benefit most.
Additionally customers who use the CFdesign Motion Module for turbo machinery, motion-driven flow, or flow-driven motion applications will appreciate the benefits of the 64bit version.
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