88 citations · 243 across the 8 of their papers we have counts for
4 papers · 1 filter
Tripping and laminar--turbulent transition: Implementation in RANS--EVM
N. Tabatabaei, G. Fahland, A. Stroh +5
Fundamental fluid--mechanics studies and many engineering developments are based on tripped cases. Therefore, it is essential for CFD simulations to replicate the same forced trans…
DNS-based characterization of pseudo-random roughness in minimal channels
Jiasheng Yang, Alexander Stroh, Daniel Chung +1
Direct numerical simulation is used to study turbulent flow over irregular rough surfaces in the periodic minimal channel configuration. The generation of irregular rough surface i…
Predicting drag on rough surfaces by transfer learning of empirical correlations
Sangseung Lee, Jiasheng Yang, Pourya Forooghi +2
Recent developments in neural networks have shown the potential of estimating drag on irregular rough surfaces. Nevertheless, the difficulty of obtaining a large high-fidelity data…
Machine learning for rapid discovery of laminar flow channel wall modifications that enhance heat transfer
Yuri Koide, Arjun J. Kaithakkal, Matthias Schniewind +3
Numerical simulation of fluids plays an essential role in modeling many physical phenomena, which enables technological advancements, contributes to sustainable practices, and expa…