1-20 of 62
Drag reduction
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Fluid-Structure Interaction Analysis of Metachronal Propulsion at Intermediate Reynolds Numbers

Zhipeng Lou, Menglong Lei, Margaret L. Byron, Chengyu Li
Proc. ASME. IMECE2024, Volume 8: Fluids Engineering, V008T10A021, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145515
https://doi.org/10.1115/IMECE2024-145515
View Paper titled, Fluid-Structure Interaction Analysis of Metachronal Propulsion at Intermediate Reynolds Numbers
Open the PDF for Fluid-Structure Interaction Analysis of Metachronal Propulsion at Intermediate Reynolds Numbers in another window
Topics: Fluid structure interaction, Propulsion, Reynolds number, Stiffness, Shapes, Anisotropy, Deformation, Materials properties, Thrust, Computational fluid dynamics
Proceedings Papers

Investigating Passive Drag Reduction Through Nature Inspired Surface Textures

Kenneth Niemiec, Nicholas Thornton, Aswin Gnanaskandan, Alireza Ebadi
Proc. ASME. IMECE2024, Volume 8: Fluids Engineering, V008T10A031, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-146499
https://doi.org/10.1115/IMECE2024-146499
View Paper titled, Investigating Passive Drag Reduction Through Nature Inspired Surface Textures
Open the PDF for Investigating Passive Drag Reduction Through Nature Inspired Surface Textures in another window
Topics: Drag reduction, Surface texture, Drag (Fluid dynamics), Reynolds number, Airfoils, Aerodynamics, Biomimetics, Engineering simulation, Flow (Dynamics), Fluid structure interaction
Proceedings Papers

Drag Reduction by Riblet-Structures With Limited Tip Sharpness – An Experimental and Numerical Survey

Konrad M. Hartung, Karsten Oehlert
Proc. ASME. IMECE2024, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T05A004, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144187
https://doi.org/10.1115/IMECE2024-144187
View Paper titled, Drag Reduction by Riblet-Structures With Limited Tip Sharpness – An Experimental and Numerical Survey
Open the PDF for Drag Reduction by Riblet-Structures With Limited Tip Sharpness – An Experimental and Numerical Survey in another window
Topics: Drag reduction, Wind tunnels, Flow (Dynamics), Lasers, Shear stress, Aerodynamics, Aerospace industry, Biomimetics, Computational fluid dynamics, Dimensions
Proceedings Papers

Laminar Drag Reduction in Microchannels With Slippery Polymer Brush Surfaces

Jayanta Sutradhar, Bei Fan
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A029, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112638
https://doi.org/10.1115/IMECE2023-112638
View Paper titled, Laminar Drag Reduction in Microchannels With Slippery Polymer Brush Surfaces
Open the PDF for Laminar Drag Reduction in Microchannels With Slippery Polymer Brush Surfaces in another window
Topics: Drag reduction, Microchannels, Polymers
Proceedings Papers

Numerical Investigation of Steady Blowing on Active Drag Reduction of a Truck Model

Cheng Zhang, Haiwen Ge, Ezzat Bakhoum
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A012, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-114279
https://doi.org/10.1115/IMECE2023-114279
View Paper titled, Numerical Investigation of Steady Blowing on Active Drag Reduction of a Truck Model
Open the PDF for Numerical Investigation of Steady Blowing on Active Drag Reduction of a Truck Model in another window
Topics: Detached eddy simulation, Drag reduction, Flow control, Transportation systems, Trucks
Proceedings Papers

Coatings for Boundary Layer Control

Gennady A. Voropaev, Natalya V. Rozumniuk, Carol L. May
Proc. ASME. IMECE96, Aerospace, 593-602, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0674
https://doi.org/10.1115/IMECE1996-0674
View Paper titled, Coatings for Boundary Layer Control
Open the PDF for Coatings for Boundary Layer Control in another window
Topics: Boundary layers, Coatings, Drag reduction, Kinematics, Oscillations, Drag (Fluid dynamics), Fluid mechanics, Friction, Stress, Teams
Proceedings Papers

Numerical Investigation on Aerodynamic Performance of a Racing Car by Drag Reduction

Mahedi Hassan, Mahmudul Hassan, Mohammad Ali, M. Ruhul Amin
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T10A002, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94495
https://doi.org/10.1115/IMECE2022-94495
View Paper titled, Numerical Investigation on Aerodynamic Performance of a Racing Car by Drag Reduction
Open the PDF for Numerical Investigation on Aerodynamic Performance of a Racing Car by Drag Reduction in another window
Topics: Drag (Fluid dynamics), Drag reduction, Form drag, Pressure, Vents, Vortices, Automobiles, Aerodynamics, Design, Fuel efficiency
Proceedings Papers

On the Relationship Between Heat Transfer and Drag Reductions for Polymer and Surfactant Solutions

G. Aguilar, K. Gasljevic, E. F. Matthys
Proc. ASME. IMECE98, Heat Transfer: Volume 1 — Heat Transfer in Flowing Systems, 139-146, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0590
https://doi.org/10.1115/IMECE1998-0590
View Paper titled, On the Relationship Between Heat Transfer and Drag Reductions for Polymer and Surfactant Solutions
Open the PDF for On the Relationship Between Heat Transfer and Drag Reductions for Polymer and Surfactant Solutions in another window
Topics: Drag (Fluid dynamics), Heat transfer, Polymers, Surfactants, Fluids, Friction, Drag reduction, Flow (Dynamics), Pipes
Proceedings Papers

Drag Reduction in Turbulent Flow of Gas-Solid Mixtures

Yuri A. Buyevich, Shakir K. Kapbasov
Proc. ASME. IMECE98, Rheology and Fluid Mechanics of Nonlinear Materials, 53-62, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0448
https://doi.org/10.1115/IMECE1998-0448
View Paper titled, Drag Reduction in Turbulent Flow of Gas-Solid Mixtures
Open the PDF for Drag Reduction in Turbulent Flow of Gas-Solid Mixtures in another window
Topics: Drag reduction, Turbulence, Gas flow, Particulate matter, Stress, Drag (Fluid dynamics), Flow (Dynamics), Pipes, Pressure drop
Proceedings Papers

Drag Reduction of Polymer Solutions in a Pipe With a Highly Water-Repellent Wall

Keizo Watanabe, Hiroshi Udagawa
Proc. ASME. IMECE99, Rheology and Fluid Mechanics of Nonlinear Materials, 1-6, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1160
https://doi.org/10.1115/IMECE1999-1160
View Paper titled, Drag Reduction of Polymer Solutions in a Pipe With a Highly Water-Repellent Wall
Open the PDF for Drag Reduction of Polymer Solutions in a Pipe With a Highly Water-Repellent Wall in another window
Topics: Drag reduction, Pipes, Polymer solutions, Water repellents, Water, Fluids, Laminar flow, Pipelines, Pressure drop, Surfactants
Proceedings Papers

Drag Reduction of Surfactant Solutions for an Enclosed Rotating Disk

Satoshi Ogata, Keizo Watanabe
Proc. ASME. IMECE99, Rheology and Fluid Mechanics of Nonlinear Materials, 15-19, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1162
https://doi.org/10.1115/IMECE1999-1162
View Paper titled, Drag Reduction of Surfactant Solutions for an Enclosed Rotating Disk
Open the PDF for Drag Reduction of Surfactant Solutions for an Enclosed Rotating Disk in another window
Topics: Drag reduction, Rotating disks, Surfactants, Temperature, Disks, Pipe flow, Reynolds number, Stators, Torque, Torque measurement
Proceedings Papers

Dilute Polymers and Coherent Structures in Wall Turbulence

Elisabetta De Angelis, Carlo M. Casciola, Renzo Piva
Proc. ASME. IMECE99, Rheology and Fluid Mechanics of Nonlinear Materials, 61-67, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1169
https://doi.org/10.1115/IMECE1999-1169
View Paper titled, Dilute Polymers and Coherent Structures in Wall Turbulence
Open the PDF for Dilute Polymers and Coherent Structures in Wall Turbulence in another window
Topics: Polymers, Turbulence, Flow (Dynamics), Computer simulation, Drag (Fluid dynamics), Drag reduction, Shear (Mechanics)
Proceedings Papers

Drag Reduction on Microscale Concave-Convex Surface

Masato Hasegawa, Hideki Nariai, Kazufumi Kaneko, Hiroshi Maki, Akira Yabe, Sohei Matsumoto
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 317-322, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0999
https://doi.org/10.1115/IMECE1999-0999
View Paper titled, Drag Reduction on Microscale Concave-Convex Surface
Open the PDF for Drag Reduction on Microscale Concave-Convex Surface in another window
Topics: Drag reduction, Microscale devices, Filters, Friction, Reactive-ion etching, Reynolds number, Bubbles, Coating processes, Coatings, Drops
Proceedings Papers

Drag Reduction of the Flow Past a Circular Cylinder in Surfactant Solution

Satoshi Ogata, Keizo Watanabe
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 85-90, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24912
https://doi.org/10.1115/IMECE2001/FED-24912
View Paper titled, Drag Reduction of the Flow Past a Circular Cylinder in Surfactant Solution
Open the PDF for Drag Reduction of the Flow Past a Circular Cylinder in Surfactant Solution in another window
Topics: Circular cylinders, Drag reduction, Flow (Dynamics), Surfactants, Water, Pressure, Separation (Technology), Drag (Fluid dynamics), Reynolds number, Sodium
Proceedings Papers

Flow Characteristics of a Rotating Disk in Surfactant Solutions

Satoshi Ogata, Keizo Watanabe
Proc. ASME. IMECE2000, Rheology and Fluid Mechanics of Nonlinear Materials, 41-47, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2706
https://doi.org/10.1115/IMECE2000-2706
View Paper titled, Flow Characteristics of a Rotating Disk in Surfactant Solutions
Open the PDF for Flow Characteristics of a Rotating Disk in Surfactant Solutions in another window
Topics: Flow (Dynamics), Rotating disks, Surfactants, Boundary layers, Integral equations, Momentum, Central heating, Cooling systems, Disks, Drag (Fluid dynamics)
Proceedings Papers

Drag-Reduction and Slip: An Investigation of Size Scale and Hydrophobicity Effects

Timothy D. Gordon, Thomas J. McCarthy
Proc. ASME. IMECE2000, Fluids Engineering, 367-374, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2087
https://doi.org/10.1115/IMECE2000-2087
View Paper titled, Drag-Reduction and Slip: An Investigation of Size Scale and Hydrophobicity Effects
Open the PDF for Drag-Reduction and Slip: An Investigation of Size Scale and Hydrophobicity Effects in another window
Topics: Drag reduction, Hydrophobicity, Drag (Fluid dynamics), Plates (structures), Water, Disks, Flow (Dynamics), Plasma etching, Rheometers, Silicon
Proceedings Papers

CFD Investigations on Drag Reduction due to Cavitator Heads on Supercavitating Bodies

Michael Steppert, Philipp Epple, Stefan Gast, Zoltan Von Mohos, Martin Wortmann
Proc. ASME. IMECE2020, Volume 10: Fluids Engineering, V010T10A056, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24480
https://doi.org/10.1115/IMECE2020-24480
View Paper titled, CFD Investigations on Drag Reduction due to Cavitator Heads on Supercavitating Bodies
Open the PDF for CFD Investigations on Drag Reduction due to Cavitator Heads on Supercavitating Bodies in another window
Topics: Computational fluid dynamics, Drag reduction
Proceedings Papers

Computational Evaluation of a Novel Aerodynamic Road Vehicle Design and Drag Reduction Using Vortex Generators

B. B. Arora, Ujjwal Suri, Utkarsh Garg, Shraman Das, Sushrut Kumar
Proc. ASME. IMECE2019, Volume 7: Fluids Engineering, V007T08A058, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-11319
https://doi.org/10.1115/IMECE2019-11319
View Paper titled, Computational Evaluation of a Novel Aerodynamic Road Vehicle Design and Drag Reduction Using Vortex Generators
Open the PDF for Computational Evaluation of a Novel Aerodynamic Road Vehicle Design and Drag Reduction Using Vortex Generators in another window
Topics: Design, Drag reduction, Generators, Motor vehicles, Vortices, Vehicles, Drag (Fluid dynamics), Engineering simulation, Simulation, Aerodynamics
Proceedings Papers

Drag Reduction of Ground Vehicles Using Air-Injected Wheel Deflectors

Kaloki L. Nabutola, Sandra K. S. Boetcher
Proc. ASME. IMECE2019, Volume 7: Fluids Engineering, V007T08A017, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10454
https://doi.org/10.1115/IMECE2019-10454
View Paper titled, Drag Reduction of Ground Vehicles Using Air-Injected Wheel Deflectors
Open the PDF for Drag Reduction of Ground Vehicles Using Air-Injected Wheel Deflectors in another window
Topics: Drag reduction, Vehicles, Wheels, Drag (Fluid dynamics), Air jets, Flow (Dynamics), Computer simulation, Reynolds number
Proceedings Papers

The Effect of a Spanwise Body Force on Skin-Friction Reduction and its Connections to Low-Drag States in Turbulent Flow

Thomas A. Hafner, Jae Sung Park
Proc. ASME. IMECE2018, Volume 7: Fluids Engineering, V007T09A090, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86610
https://doi.org/10.1115/IMECE2018-86610
View Paper titled, The Effect of a Spanwise Body Force on Skin-Friction Reduction and its Connections to Low-Drag States in Turbulent Flow
Open the PDF for The Effect of a Spanwise Body Force on Skin-Friction Reduction and its Connections to Low-Drag States in Turbulent Flow in another window
Topics: Drag (Fluid dynamics), Skin friction (Fluid dynamics), Turbulence, Drag reduction, Shear stress, Channel flow, Aircraft, Computer simulation, Dynamics (Mechanics), Excitation