A semi-locally scaled eddy viscosity formulation for LES wall models and flows at high speeds
Sign Up to like & getrecommendations! Published in 2018 at "Theoretical and Computational Fluid Dynamics"
DOI: 10.1007/s00162-018-0471-3
Abstract: We show that the mean wall-shear stresses in wall-modeled large-eddy simulations (WMLES) of high-speed flows can be off by up to $$\approx 100\%$$≈100% with respect to a DNS benchmark when using the van-Driest-based damping function,… read more here.
Keywords: viscosity; wall shear; damping function; semi locally ... See more keywords
Calculation of Adsorbate Free Energy Using the Damping Function Method.
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DOI: 10.1021/acs.jctc.4c01079
Abstract: Adsorbate free energies are important parameters in surface chemistry and catalysis. Because of its simplicity, the harmonic oscillator (HO) model remains the most widely used method for calculating adsorbate free energy in many fields, including… read more here.
Keywords: method; free energy; adsorbate free; damping function ... See more keywords
Model predictive control scheme with active damping function for current source rectifiers
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DOI: 10.1049/iet-pel.2016.0718
Abstract: This study presents a model predictive control (MPC) with active damping function for current-source rectifiers (CSRs). Since optimal modulating vector selection process of MPC leads to spread harmonic distribution in pulse-width-modulated (PWM) waveform, inductor-capacitor (LC)… read more here.
Keywords: model predictive; damping function; active damping; scheme ... See more keywords