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24 de abr. de 2024 · DDES (Detached Eddy Simulation) DDES is a hybrid approach that combines RANS and Large Eddy Simulation (LES) methodologies. In regions of the flow where the boundary layer is attached, DDES behaves like a RANS model, providing computational efficiency.
26 de abr. de 2024 · Phase and amplitude responses for delay equations using harmonic balance. Robust delay induced oscillations, common in nature, are often modeled by delay-differential equations (DDEs). Motivated by the success of phase-amplitude reductions for ordinary differential equations with limit cycle oscillations, there is now a growing ...
27 de abr. de 2024 · Kurzfassung. The study analyzes the flow over the MTU-T161 low-pressure turbine cascade at Re=90,000 using Delayed Detached Eddy Simulations (DDES). At this operating point, the flow encounters a separation bubble and separation-induced transition on the suction side.
Hace 2 días · Ahead of the Microsoft Build 2024 conference, we announced a new class of Windows computers, Copilot+ PC.Alongside this exciting new class of PCs, we are introducing important security features and updates that make Windows 11 more secure for users and organizations and give developers the tools to prioritize security.
14 de may. de 2024 · Imperva. Imperva DDoS Protection Services es una conocida solución basada en la nube que protege a las organizaciones de todo tipo de ataques, incluidos los volumétricos, los de capa de aplicación y los de agotamiento de estado. La empresa afirma que protege diariamente a más de 6.000 empresas y a millones de personas.
30 de abr. de 2024 · We introduce a transitional delayed detached-eddy simulation (DDES) model, namely, DDES-\gamma, and analyze the numerical results of the compressor cascade V103. A comparison with the fully turbulent DDES approach emphasizes the benefit of coupling DDES with a transition model.
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