Items where Author is "Rouhi, A"

SAVINO, B.S., ROUHI, A. and WU, W., 2026. Attached decelerating turbulent boundary layers over riblets. In: AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2026. American Institute of Aeronautics and Astronautics. ISBN 9781624107658

ROUHI, A., HULTMARK, M. and SMITS, A.J., 2025. Spanwise wall forcing can reduce turbulent heat transfer more than drag. Journal of Fluid Mechanics, 1010: A59. ISSN 0022-1120

ROUHI, A., FU, M.K., CHANDRAN, D., ZAMPIRON, A., SMITS, A.J. and MARUSIC, I., 2023. Turbulent drag reduction by spanwise wall forcing. Part 1. Large-eddy simulations. Journal of Fluid Mechanics, 968: A6. ISSN 0022-1120

CHANDRAN, D., ZAMPIRON, A., ROUHI, A., FU, M.K., WINE, D., HOLLOWAY, B., SMITS, A.J. and MARUSIC, I., 2023. Turbulent drag reduction by spanwise wall forcing. Part 2. High-Reynolds-number experiments. Journal of Fluid Mechanics, 968: A7. ISSN 0022-1120

ROUHI, A., ENDRIKAT, S., MODESTI, D., SANDBERG, R., ODA, T., TANIMOTO, K., HUTCHINS, N. and CHUNG, D., 2022. Riblet-generated flow mechanisms that lead to local breaking of Reynolds analogy. Journal of Fluid Mechanics, 951: A45. ISSN 0022-1120

MARUSIC, I., CHANDRAN, D., ROUHI, A., FU, M.K., WINE, D., HOLLOWAY, B., CHUNG, D. and SMITS, A.J., 2021. An energy-efficient pathway to turbulent drag reduction. Nature Communications, 12 (1): 5805. ISSN 2041-1723

ROUHI, A., LOHSE, D., MARUSIC, I., SUN, C. and CHUNG, D., 2021. Coriolis effect on centrifugal buoyancy-driven convection in a thin cylindrical shell. Journal of Fluid Mechanics, 910: A32. ISSN 0022-1120

GEURTS, B.J., ROUHI, A. and PIOMELLI, U., 2021. Turbulent backward-facing step flow: reliability assessment of large-eddy simulation using ILSA. In: M. BRAZA, K. HOURIGAN and M. TRIANTAFYLLOU, eds., Advances in critical flow dynamics involving moving/deformable structures with design applications. Notes on numerical fluid mechanics and multidisciplinary design (147). Cham: Springer International Publishing, pp. 31-41. ISBN 9783030555931

SAMIE, M., BAARS, W.J., ROUHI, A., SCHLATTER, P., ÖRLÜ, R., MARUSIC, I. and HUTCHINS, N., 2020. Near wall coherence in wall-bounded flows and implications for flow control. International Journal of Heat and Fluid Flow, 86: 108683. ISSN 0142-727X

GEURTS, B.J., ROUHI, A. and PIOMELLI, U., 2019. Recent progress on reliability assessment of large-eddy simulation. Journal of Fluids and Structures, 91: 102615. ISSN 0889-9746

LI, M., DE SILVA, C.M., ROUHI, A., BAIDYA, R., CHUNG, D., MARUSIC, I. and HUTCHINS, N., 2019. Recovery of wall-shear stress to equilibrium flow conditions after a rough-to-smooth step change in turbulent boundary layers. Journal of Fluid Mechanics, 872, pp. 472-491. ISSN 0022-1120

ROUHI, A., CHUNG, D. and HUTCHINS, N., 2019. Direct numerical simulation of open-channel flow over smooth-to-rough and rough-to-smooth step changes. Journal of Fluid Mechanics, 866, pp. 450-486. ISSN 0022-1120

ROUHI, A., CHUNG, D. and HUTCHINS, N., 2019. Roughness and Reynolds number effects on the flow past a rough-to-smooth step change. In: R. ÖRLÜ, A. TALAMELLI, J. PEINKE and M. OBERLACK, eds., Progress in turbulence VIII: proceedings of the iTi Conference in Turbulence 2018. Springer proceedings in physics (226). Cham: Springer, pp. 81-86. ISBN 9783030221959

WONG, J.G., ROSI, G.A., ROUHI, A. and RIVAL, D.E., 2017. Coupling temporal and spatial gradient information in high-density unstructured Lagrangian measurements. Experiments in Fluids, 58 (10): 140. ISSN 0723-4864

ROUHI, A., PIOMELLI, U. and GEURTS, B.J., 2016. Dynamic subfilter-scale stress model for large-eddy simulations. Physical Review Fluids, 1 (4): 044401.

JABBARI, A., ROUHI, A. and BOEGMAN, L., 2016. Evaluation of the structure function method to compute turbulent dissipation within boundary layers using numerical simulations. Journal of Geophysical Research: Oceans, 121 (8), pp. 5888-5897. ISSN 2169-9291

PIOMELLI, U., ROUHI, A. and GEURTS, B.J., 2015. A grid-independent length scale for large-eddy simulations. Journal of Fluid Mechanics, 766, pp. 499-527. ISSN 0022-1120

ROUHI, A., PIOMELLI, U. and VLACHOS, P., 2013. Numerical investigation of pulsatile flow in endovascular stents. Physics of Fluids, 25 (9): 091905. ISSN 1070-6631