446 citations · 820 across the 11 of their papers we have counts for
11 papers
In-situ Estimation of Time-averaging Uncertainties in Turbulent Flow Simulations
Saleh Rezaeiravesh, Christian Gscheidle, Adam Peplinski +2
The statistics obtained from turbulent flow simulations are generally uncertain due to finite time averaging. The techniques available in the literature to accurately estimate thes…
The impact of finite span and wing-tip vortices on a turbulent NACA0012 wing
Siavash Toosi, Adam Peplinski, Philipp Schlatter +1
High-fidelity simulations are conducted to investigate the turbulent boundary layers around a finite-span NACA0012 wing with a rounded wing-tip geometry at a chord-based Reynolds n…
Adaptive mesh refinement for global stability analysis of transitional flows
Daniele Massaro, Valerio Lupi, Adam Peplinski +1
In this work, we introduce the novel application of the adaptive mesh refinement (AMR) technique in the global stability analysis of incompressible flows. The design of an accurate…
The effect of wing-tip vortices on the flow around a NACA0012 wing
Siavash Toosi, Adam Peplinski, Philipp Schlatter +1
The goal of the present work is to perform a systematic study of the formation of wing-tip vortices and their interaction with and impact on the surrounding flow in more details. O…
Strong Scaling of OpenACC enabled Nek5000 on several GPU based HPC systems
Jonathan Vincent, Jing Gong, Martin Karp +11
We present new results on the strong parallel scaling for the OpenACC-accelerated implementation of the high-order spectral element fluid dynamics solver Nek5000. The test case con…
Towards adaptive simulations of turbulent wings at high Reynolds numbers
F. Mallor, Á. Tanarro, N. Offermans +3
Adaptive mesh refinement (AMR) in the high-order spectral-element method code Nek5000 is demonstrated and validated with well-resolved large-eddy simulations (LES) of the flow past…