1-8 of 8
Keywords: drag coefficient
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

Correlating Titanium Powder Manufacturing Methods and Resultant Particle Morphologies to Microstructural Properties, Particle Flight and Impact Velocity, and Bonding and Deposition Characteristics in Cold Spray Additive Manufacturing

Available to Purchase

Pranav Anumandla, Carlos Pfeiff, Sinan Müftü, Edward J. Garboczi, Newell H. Moser, Rachel E. Cook, Nicholas A. Derimow, Ozan Cagatay Ozdemir
Proc. ASME. IMECE2024, Volume 2: Advanced Manufacturing, V002T03A086, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145643
https://doi.org/10.1115/IMECE2024-145643
... is a very influential factor for impact velocity, bonding, and buildup. cold spray titanium particle size particle shape particle impact velocity drag coefficient Proceedings of the ASME 2024 International Mechanical Engineering Congress and Exposition IMECE2024 November 17-21, 2024, Portland...
View Paper titled, Correlating Titanium Powder Manufacturing Methods and Resultant Particle Morphologies to Microstructural Properties, Particle Flight and Impact Velocity, and Bonding and Deposition Characteristics in Cold Spray Additive Manufacturing
Open the PDF for Correlating Titanium Powder Manufacturing Methods and Resultant Particle Morphologies to Microstructural Properties, Particle Flight and Impact Velocity, and Bonding and Deposition Characteristics in Cold Spray Additive Manufacturing in another window
Topics: Additive manufacturing, Bonding, Flight, Manufacturing, Particle collisions, Particle size, Particulate matter, Shapes, Sprays, Titanium
Proceedings Papers

The Effect of Char Particle Morphology on the Drag Coefficient Under Combustion Condition Using Micro-CT and Particle-Resolving Simulation

Available to Purchase

Dongyu Liang
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A081, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-114681
https://doi.org/10.1115/IMECE2023-114681
... focuses on the morphology effect of real solid fuel char particles on drag coefficient with conversion reactions at low Reynolds number (Re = 20), comparing it to regular shapes such as spheres and cylinders. Micro-CT imaging and particle-resolving simulations are used to investigate the drag coefficient...
View Paper titled, The Effect of Char Particle Morphology on the Drag Coefficient Under Combustion Condition Using Micro-CT and Particle-Resolving Simulation
Open the PDF for The Effect of Char Particle Morphology on the Drag Coefficient Under Combustion Condition Using Micro-CT and Particle-Resolving Simulation in another window
Topics: Combustion, Computational fluid dynamics, Drag (Fluid dynamics), Particulate matter, Simulation
Proceedings Papers

Performance Characteristics of Small-Scale Horizontal Axis Three Bladed Ocean Current Turbine: Computational Fluid Dynamics Investigation

Available to Purchase

Setare Sadeqi, Nikolaos I. Xiros, Shahab Rouhi, Juliette W. Ioup
Proc. ASME. IMECE2023, Volume 6: Dynamics, Vibration, and Control, V006T07A098, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113892
https://doi.org/10.1115/IMECE2023-113892
... Coefficient, Drag Coefficient, Performance Analysis, Power Estimation, OCT Design, Towing Tank Experiment. NOMENCLATURE A Cross Sectional Area Density of Sea-water U Flow Velocity Axial Flow Induction Factor Tangential Flow Induction Factor Angular Velocity Radius of the Actuator disc Rotor Radius Resultant...
View Paper titled, Performance Characteristics of Small-Scale Horizontal Axis Three Bladed Ocean Current Turbine: Computational Fluid Dynamics Investigation
Open the PDF for Performance Characteristics of Small-Scale Horizontal Axis Three Bladed Ocean Current Turbine: Computational Fluid Dynamics Investigation in another window
Topics: Blades, Boundary element methods, Computational fluid dynamics, Design, Drag (Fluid dynamics), Hydropower, Model basin, Momentum, Ocean currents, Performance characterization
Proceedings Papers

PropCart: STEM for Aviation and Windpower

Available to Purchase

Julian Earwaker
Proc. ASME. IMECE2021, Volume 9: Engineering Education, V009T09A040, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-68729
https://doi.org/10.1115/IMECE2021-68729
... by reflecting a laser beam off mirror foil on the blades, this is briefly discussed. Key Words: STEM, Airfoil, Constant acceleration, Drag Coefficient, Reynolds number, Stall angle, Variable pitch propeller NOMENCLATURE a linear acceleration A area, e.g. planform b blade span c chord CD drag coefficient CL lift...
View Paper titled, PropCart: STEM for Aviation and Windpower
Open the PDF for PropCart: STEM for Aviation and Windpower in another window
Topics: Aerodynamics, Air flow, Aircraft, Airfoils, Aviation, Blades, Computer software, Construction, Design, Displacement
Proceedings Papers

Dynamics of Flow and Heat Transfer Around Two Circular Cylinders of Different Diameters in Tandem Subjected to Forced Convection

Available to Purchase

Rami Homsi, Md Islam, Yap Yit Fatt, Isam Janajreh
Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A037, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-72944
https://doi.org/10.1115/IMECE2021-72944
.... These flow patterns are also discussed based on the reattachment and co-shedding regimes which are classification found in literature. The effect of varying geometrical parameters on the flow in terms of change of regime is discussed. Furthermore, the drag coefficient (C d ) on both upstream and downstream...
View Paper titled, Dynamics of Flow and Heat Transfer Around Two Circular Cylinders of Different Diameters in Tandem Subjected to Forced Convection
Open the PDF for Dynamics of Flow and Heat Transfer Around Two Circular Cylinders of Different Diameters in Tandem Subjected to Forced Convection in another window
Topics: Circular cylinders, Cylinders, Drag (Fluid dynamics), Dynamics (Mechanics), Flow (Dynamics), Forced convection, Heat transfer, Heating, Temperature, Computer simulation
Proceedings Papers

Power Estimation of an Experimental Ocean Current Turbine Based on the Conformal Mapping and Blade Element Momentum Theory

Available to Purchase

S. Sadeqi, N. Xiros, E. Aktosun, J. VanZwieten, C. Sultan, J. Ioup, S. Rouhi
Proc. ASME. IMECE2021, Volume 7B: Dynamics, Vibration, and Control, V07BT07A004, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-71751
https://doi.org/10.1115/IMECE2021-71751
... of transformation conformal mapping in two dimensions. Conformal mapping techniques are used to form a database for sectional lift and drag coefficients based on turbine blade design to be used in Blade Element Momentum (BEM) theory to predict the performance of a three bladed single rotor horizontal axis ocean...
View Paper titled, Power Estimation of an Experimental Ocean Current Turbine Based on the Conformal Mapping and Blade Element Momentum Theory
Open the PDF for Power Estimation of an Experimental Ocean Current Turbine Based on the Conformal Mapping and Blade Element Momentum Theory in another window
Topics: Bernoulli's principle, Blades, Design, Drag (Fluid dynamics), Flow (Dynamics), Hydrofoil, Momentum, Ocean currents, Pressure, Rotors
Proceedings Papers

Numerical Investigation to Assess an Optimal Blade Profile for the Drag Based Vertical Axis Wind Turbine

Available to Purchase

Sukanta Roy, Ujjwal K. Saha
Proc. ASME. IMECE2013, Volume 6A: Energy, V06AT07A084, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-64001
https://doi.org/10.1115/IMECE2013-64001
... wind turbines, drag coefficient, lift coefficient, power coefficient, torque coefficient *Corresponding author Email: [email protected] Tel: 0091-361-2582663, Fax: 0091-361-2690762 INTRODUCTION With the rising demand of energy, conventional energy sources are becoming more expensive and scarce...
View Paper titled, Numerical Investigation to Assess an Optimal Blade Profile for the Drag Based Vertical Axis Wind Turbine
Open the PDF for Numerical Investigation to Assess an Optimal Blade Profile for the Drag Based Vertical Axis Wind Turbine in another window
Topics: Blades, Drag (Fluid dynamics), Torque, Vertical axis wind turbines
Proceedings Papers

Numerical Simulations on Aerodynamic Drag of Ground Transportation System (GTS) Model

Available to Purchase

Manish P. Sitlani, Kendrick Aung
Proc. ASME. IMECE2006, Fluids Engineering, 1045-1053, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-16368
https://doi.org/10.1115/IMECE2006-16368
..., and the speed of the truck. The basic geometry used in the simulation is a 1:8 scale Ground Transportation System (GTS). The effects of vehicle geometry, frontal shape, vehicle speed, and the gap size were investigated and the drag coefficients were computed. The effect of add-on devices such as aerodynamic...
View Paper titled, Numerical Simulations on Aerodynamic Drag of Ground Transportation System (GTS) Model
Open the PDF for Numerical Simulations on Aerodynamic Drag of Ground Transportation System (GTS) Model in another window
Topics: Computational fluid dynamics, Computer simulation, Drag (Fluid dynamics), Simulation, Transportation systems, Trucks