High-speed LES simulation for challenging design problems
The Fidelity CharLES solver is the industry's first high-fidelity computational fluid dynamics (CFD) solver, expanding large eddy simulation (LES) to a wide range of engineering applications such as aerospace, automotive, and turbomachinery. Designed to tackle challenging computational fluid dynamics problems, this solver accurately predicts traditional complex issues in CFD related to aeroacoustics, aerodynamics, combustion, heat transfer, and multiphase flow. While high-fidelity LES simulations offer world-class accuracy and stability, they can consume thousands of CPU cores for days in a single simulation, which has traditionally limited the practical application of this technology due to cost concerns. The Fidelity CharLES software reduces the time required for LES simulations from days to hours by leveraging both CPU and GPU capabilities. The solver is optimized to consume as little memory as possible.
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basic information
**Features** - High speed and reliability: Utilizes large-scale computing resources to obtain accurate results within hours. - Highest accuracy: Designed specifically for LES with high-quality mesh generation, high-precision and stable numerical methods, and accurate modeling of unresolved physics. - Cost efficiency: A scalable GPU-resident solver provides the fastest results with the best price-performance ratio and minimal power consumption. - Addressing the most challenging problems: Accurately predicts complex CFD issues such as flow separation, transition, turbulent mixing, and aerodynamic noise.
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Cadence Design Systems Japan Co., Ltd. is engaged in the development, sales, and support of electronic design tools from Cadence Design Systems in the United States, as well as design support services. We not only undertake customer designs but also provide feedback on challenges and know-how derived from our cutting-edge design experience to Cadence's R&D, enabling the development of new design methods and tools. Additionally, the development and sales of various IPs, which are key to improving design efficiency, are also one of our important activities. Furthermore, we offer a wide range of solutions, from intensive support for the early implementation of newly introduced tools to analyzing customers' current design methods, identifying issues, proposing solutions, and actually building new design methods and environments.