Pressure drag reduction via imposition of spanwise wall oscillations on a rough wall
Fuente:
arXiv
Saved in:
| Main Authors: | Deshpande, Rahul, Kidanemariam, Aman G., Marusic, Ivan |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
On the optimal period of spanwise wall forcing for turbulent drag reduction
by: Quadrio, Maurizio, et al.
Published: (2026)
by: Quadrio, Maurizio, et al.
Published: (2026)
Active and inactive contributions to the wall pressure and wall-shear stress in turbulent boundary layers
by: Deshpande, Rahul, et al.
Published: (2024)
by: Deshpande, Rahul, et al.
Published: (2024)
A note on the amplitude modulation phenomenon in non-canonical wall-bounded flows
by: Lozier, Mitchell, et al.
Published: (2024)
by: Lozier, Mitchell, et al.
Published: (2024)
Data-driven enhancement of coherent structure-based models for predicting instantaneous wall turbulence
by: Deshpande, Rahul, et al.
Published: (2021)
by: Deshpande, Rahul, et al.
Published: (2021)
Spatial discretization effects in spanwise forcing for turbulent drag reduction
by: Gallorini, Emanuele, et al.
Published: (2024)
by: Gallorini, Emanuele, et al.
Published: (2024)
Reynolds number effect on drag reduction in pipe flows by a transverse wall oscillation
by: Coxe, Daniel, et al.
Published: (2023)
by: Coxe, Daniel, et al.
Published: (2023)
On the wall-normal velocity variance in canonical wall-bounded turbulence
by: Heisel, Michael, et al.
Published: (2025)
by: Heisel, Michael, et al.
Published: (2025)
Direct numerical simulation of out-scale-actuated spanwise wall oscillation in turbulent boundary layers
by: Zhang, Jizhong, et al.
Published: (2026)
by: Zhang, Jizhong, et al.
Published: (2026)
Characterisation of rough-wall drag in compressible turbulent boundary layers
by: Wangsawijaya, Dea Daniella, et al.
Published: (2026)
by: Wangsawijaya, Dea Daniella, et al.
Published: (2026)
Turbulent skin-friction drag reduction via spanwise forcing at high Reynolds number
by: Gatti, Davide, et al.
Published: (2024)
by: Gatti, Davide, et al.
Published: (2024)
Characteristics of active and inactive motions in high-Reynolds-number turbulent boundary layers
by: Deshpande, Rahul, et al.
Published: (2024)
by: Deshpande, Rahul, et al.
Published: (2024)
Effect of rough wall on drag, lift, and torque on an ellipsoidal particle in a linear shear flow
by: Bhagat, Atul Manikrao, et al.
Published: (2022)
by: Bhagat, Atul Manikrao, et al.
Published: (2022)
On the wake region of high-Reynolds-number turbulent boundary layers subject to adverse pressure gradients
by: Lozier, Mitchell, et al.
Published: (2026)
by: Lozier, Mitchell, et al.
Published: (2026)
High-Reynolds-number turbulent boundary layers under adverse pressure gradients. Part 1. Decoupling local and upstream pressure gradient effects
by: Zarei, Ahmad, et al.
Published: (2025)
by: Zarei, Ahmad, et al.
Published: (2025)
High-Reynolds-number turbulent boundary layers under adverse pressure gradients. Part 2. A composite mean velocity profile
by: Zarei, Ahmad, et al.
Published: (2026)
by: Zarei, Ahmad, et al.
Published: (2026)
A Josephson-Anderson relation for drag in classical channel flows with streamwise periodicity: Effects of wall roughness
by: Kumar, Samvit, et al.
Published: (2024)
by: Kumar, Samvit, et al.
Published: (2024)
Coupled dynamics of wall pressure and transpiration, with implications for the modeling of tailored surfaces and turbulent drag reduction
by: Toedtli, Simon, et al.
Published: (2024)
by: Toedtli, Simon, et al.
Published: (2024)
Identifying regions of importance in wall-bounded turbulence through explainable deep learning
by: Cremades, Andres, et al.
Published: (2023)
by: Cremades, Andres, et al.
Published: (2023)
Convection velocities and velocity coupling of outer-scaled wall-pressure fluctuations in canonical turbulent boundary layers
by: Deshpande, Rahul, et al.
Published: (2025)
by: Deshpande, Rahul, et al.
Published: (2025)
On the Reynolds analogy for high-speed rough-wall flows: implications for wall modelling
by: Cogo, Michele, et al.
Published: (2026)
by: Cogo, Michele, et al.
Published: (2026)
Reynolds-number effects on the outer region of adverse-pressure-gradient turbulent boundary layers
by: Deshpande, Rahul, et al.
Published: (2023)
by: Deshpande, Rahul, et al.
Published: (2023)
Causal structures of turbulent skin-friction drag in wall-bounded turbulent flows
by: Zhao, Yunchao, et al.
Published: (2026)
by: Zhao, Yunchao, et al.
Published: (2026)
Response of a turbulent boundary layer to steady, square-wave-type transverse wall-forcing
by: Knoop, Max W., et al.
Published: (2024)
by: Knoop, Max W., et al.
Published: (2024)
Pressure drop reduction due to coupling between shear-thinning fluid flow and a weakly deformable channel wall: A reciprocal theorem approach
by: Pande, Shrihari D., et al.
Published: (2024)
by: Pande, Shrihari D., et al.
Published: (2024)
Spanwise wall forcing can reduce turbulent heat transfer more than drag
by: Rouhi, Amirreza, et al.
Published: (2024)
by: Rouhi, Amirreza, et al.
Published: (2024)
Defining the mean turbulent boundary layer thickness based on streamwise velocity skewness
by: Lozier, Mitchell, et al.
Published: (2025)
by: Lozier, Mitchell, et al.
Published: (2025)
Turbulent/non-turbulent interface in high Reynolds number pressure gradient boundary layers
by: Marusic, Ivan, et al.
Published: (2024)
by: Marusic, Ivan, et al.
Published: (2024)
The wind-shade roughness model for turbulent wall-bounded flows
by: Meneveau, Charles, et al.
Published: (2024)
by: Meneveau, Charles, et al.
Published: (2024)
Turbulence-induced oscillation on particle detachment from a wall
by: You, Zhikai, et al.
Published: (2024)
by: You, Zhikai, et al.
Published: (2024)
Bayesian optimization of a cost function in suboptimal control for reducing skin friction drag in wall turbulence
by: Yugeta, Yusuke, et al.
Published: (2025)
by: Yugeta, Yusuke, et al.
Published: (2025)
Effects of rough walls on sheared annular centrifugal Rayleigh-Bénard convection
by: Xu, Fan, et al.
Published: (2025)
by: Xu, Fan, et al.
Published: (2025)
Optimizing thermal convection by phase-locking circulation to wall oscillations
by: Zhu, YaLin, et al.
Published: (2026)
by: Zhu, YaLin, et al.
Published: (2026)
A method for evaluating relations of turbulent normal-stresses by experimental data over a wide range of Reynolds numbers
by: Nagib, Hassan, et al.
Published: (2024)
by: Nagib, Hassan, et al.
Published: (2024)
Couette flow turbulence reduction by the flow spanwise reflection symmetry breaking: On the universality of the control strategy
by: Khujadze, George, et al.
Published: (2024)
by: Khujadze, George, et al.
Published: (2024)
Stochastic modelling of the instantaneous velocity profile in rough-wall turbulent boundary layers
by: Ehsani, Roozbeh, et al.
Published: (2024)
by: Ehsani, Roozbeh, et al.
Published: (2024)
Results from Particle-Resolved Simulations
by: Chouippe, Agathe, et al.
Published: (2025)
by: Chouippe, Agathe, et al.
Published: (2025)
Revisiting a drag partition model for canopy-like roughness elements
by: Buono, Elia, et al.
Published: (2024)
by: Buono, Elia, et al.
Published: (2024)
Assimilating rough features: A data-driven framework to infer rough wall properties from sparse experimental data
by: Formichetti, Martina, et al.
Published: (2026)
by: Formichetti, Martina, et al.
Published: (2026)
The aerodynamic performance of a transonic airfoil with spanwise forcing
by: Berizzi, Niccolò, et al.
Published: (2025)
by: Berizzi, Niccolò, et al.
Published: (2025)
Drag reduction utilizing a wall-attached ferrofluid film in turbulent channel flow
by: Neamtu-Halic, Marius M., et al.
Published: (2024)
by: Neamtu-Halic, Marius M., et al.
Published: (2024)
Similar Items
-
On the optimal period of spanwise wall forcing for turbulent drag reduction
by: Quadrio, Maurizio, et al.
Published: (2026) -
Active and inactive contributions to the wall pressure and wall-shear stress in turbulent boundary layers
by: Deshpande, Rahul, et al.
Published: (2024) -
A note on the amplitude modulation phenomenon in non-canonical wall-bounded flows
by: Lozier, Mitchell, et al.
Published: (2024) -
Data-driven enhancement of coherent structure-based models for predicting instantaneous wall turbulence
by: Deshpande, Rahul, et al.
Published: (2021) -
Spatial discretization effects in spanwise forcing for turbulent drag reduction
by: Gallorini, Emanuele, et al.
Published: (2024)