“Leveraging NVIDIA GPU architecture, Simcenter STAR-CCM+ users can now run more simulations, faster, and can gain critical insights for their design and operation workflows without compromising on accuracy.Unlocked Mobile Phones All the latest brands in phones 'Siemens' Simcenter STAR-CCM+ is giving an incredible boost to CFD simulations by using NVIDIA GPU technology via the CUDA platform and accelerated libraries,” says Niveditha Krishnamoorthy, Developer Relations Manager, NVIDIA. The technology at hand is a game changer and Siemens is at the leading edge with some of the most credible partners in the field.

While CPU-based high-performance computing in conjunction with highly scalable CFD parallelization allows for massive speed-ups in absolute times to solution, it comes at the cost of high hardware or cloud computing investments. Running a set of industrial-grade external vehicle aerodynamics simulations, the engineers at Siemens and NVIDIAwere able to demonstrate how usage of GPUs could reduce required hardware compute investments by up to 40% and the power consumption down to 10% of the CPU equivalent, while maintaining identical simulation turnaround times. to massively improve their simulation throughput at equivalent hardware investments with an increased per-dollar performance of GPUs compared to CPUs.” “This technology will enable engineers working on external aerodynamics, aerospace, building and infrastructure / civil engineering applications, etc. With GPU-enabled technology, users can achieve faster turnaround time of CFD simulations at significantly lower per-simulation cost,” says Stamatina Petropoulou, Technical Product Management, Siemens Digital Industries Software. “Siemens and NVIDIA are opening the door to a whole new era of CFD simulation acceleration techniques with Simcenter STAR-CCM+. Part of the Xcelerator portfolio of software and services, Simcenter STAR-CCM+ 2022.1 software brings CUDA-enabled GPU acceleration to deliver faster turnaround times at lower hardware investment costs to CFD simulation within design and engineering organizations of every size.

Siemens Digital Industries Software collaborated with NVIDIA to open the door to a new era of Computational Fluid Dynamics (CFD) simulation.

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