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Engineering simulation is a term associated with prediction (or calculation) of non-linear, mathematical equations that can't be solved on a piece of paper. Engineering simulation is used in many industries such as Aerospace, Oil & Gas, Automotive, Electronics Design to make critical decisions while saving money.
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The digital twin for the data center is now ‘a thing’ insofar as the whole industry is talking about it. But it’s not ‘a thing’ in the sense that there is no single version of it.
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FEA and CFD can solve thermal problems, but there is a difference in the solution accuracy while solving different physics.
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Export order for blocks, or volume zones, can be key, particularly when exporting multiple modifications of a grid. See how you can view that order and control it.
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This webinar presents a comparison between standard RANS models, Stress-Omega RSM implementation, and unsteady scale resolving approaches on several representative test cases including Windsor body and DrivAer.
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Fidelity Pointwise 2022.1 Hot Fix 2 is now available for download and production use. While primarily a maintenance release with 66 defect corrections (42 in 2022.1.1 and 24 in 2022.1.2), several small new features have also been added.
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For a CFD solution, a CAD geometry goes in, and a CFD mesh comes out! Only if it was as simple as it sounded. Although file management in practice is more complex than that, it need not be complicated. Below are a few tips and tricks for reading and writing files from Fidelity Pointwise
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This blog from Cadence shares some know-how, summarizing state-of-the-art CFD technologies for cavitation prediction and covering different applications and CFD features to answer the engineer's needs.
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Cadence intelligent system design offers an entire approach to systematically resolve the whole process of product design, simulation, and verification.
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According to the NASA CFD Vision 2030 Study, CAD interoperability and access to geometry, mesh adaptation and high-order mesh generation, mesh generation kernels, and automated mesh generation are key topics that require due consideration and commitment.
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Systems designers and PCB designers also have to contend with form factor restrictions that create new heat dissipation challenges, and oftentimes these cannot be solved by simply adding a fan to an assembly.
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Using the 6Sigma Digital Twin’s built-in libraries of cabinets and IT devices, the aerospace enterprise was able to quickly amend models and simulate the impact of new IT equipment deployment.
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Depending upon the medium, shear stress may cause a change in fluid flow between layers. An understanding of this phenomenon is important for designing, monitoring, and controlling systems, which typically include electronics and PCBAs, for a wide range of applications and fields, including aerospace, automotive, energy, and industrial processing.
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Understanding the basics of Fourier harmonic modeling applied to turbomachinery unsteady flows the flow field in turbomachinery is dominated by inherently unsteady flow features such as blade-row interactions, blade vibration, inlet flow or thermal distortions.
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In this Blog, John Chawner of Cadence shares his observations about CadenceLIVE Silicon Valley 2022. This is the first return to an in-person format in a couple of years for the event and the first time ever for in-person CFD involvement.
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Cadence product management and engineering teams present a webinar about transient thermal analysis tools, adding an enclosure onto the design to see the thermal impact in 3D, using computational fluid dynamics (CFD) to visualize air flow and the latest improvements in the Sigrity™ and Celsius™ technology
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This past summer, Cadence began funding research at the Massachusetts Institute of Technology (MIT) and the University of Tennessee at Knoxville (UTK) on a topic of significant current interest to the aerospace CFD community: mesh adaptation for high-speed flows.
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Discover how engineers at Bombardier developed the Meshing & Adaptive Re-meshing Server (MARS) with Cadence Pointwise’s Glyph scripting to create over 250,000 high-quality CFD meshes since 2017. MARS automates the meshing process, reduces meshing time, and ensures consistent user-agnostic meshes across geometry variations. In this presentation, learn how to: • Create high-quality meshes to resolve flows with reasonable cost • Use Glyph scripting to automate meshing for consistency, quality, and fast turn-around times • Encapsulate company best practices with templates for any geometry
