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Tag Archives: Pointwise
It’s all in the numbering – mesh renumbering may improve simulation speed
We all know that the mesh plays a vital role in CFD simulations. Yet, not many realize that renumbering (ordering) of the cells in the Finite Volume Method (FVM) can affect the performance of the linear solver and thus the … Continue reading
Reducing Boiler Emissions Through Shape Optimization
In this work, a flexible framework for discrete adjoint-based reactive flow optimization in SU2 is presented. The implementation is based on a low-Mach number solver and a flamelet progress variable model for strongly cooled laminar premixed flames. Besides the combustion … Continue reading
This Week in CFD
This week’s CFD news includes a nice article about gas turbine engine CFD using a GPU accelerated code (the image shown here) and a nice interview with Siemens’ CEO. There are positive signs ahead according to some financial news and … Continue reading
Posted in Applications, Events, Hardware, News, People & Places, Software
Tagged 3DExperience, Altair, ANSYS, Dassault Systemes, FloEFD, GENESIS, GPU, high-order, jobs, LES, nTopology, Onshape, Pointwise, PTC, Siemens, Tecplot
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Understanding Unsteady Aerodynamics of a Tractor-Trailer Configuration
In this prerecorded webinar, you will see SU2 used for a transient simulation conducted to capture near body drag and wake drag phenomena for a tractor-trailer configuration with a Delayed Detached Eddy model based on the Shear Stress Transport turbulence. … Continue reading
Simulation of Fan Acoustics using LES on Overset Grids
Professor Kozo Fujii recently shared preliminary results of a large-eddy simulation of an axial fan that were computed on overset structured grids. Decomposition techniques were then used to compute the fan’s acoustic signature. A journal article and conference presentation are … Continue reading
Posted in Applications, Hardware, Software
Tagged aeroacoustics, overset, Pointwise, structured
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