Experiments on the drag coefficient of a sphere with a variable velocity

Experiments on the drag coefficient of a sphere with a variable velocity

The drag coefficient plays a dominant role in the particle motion. The main objective of the present study is to extract a mathematical correlation between the total drag coefficient and the particle motion parameters. To this end, the total drag coefficient of a sphere with a variable velocity in a...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser:	Shuang Zhou, Genguang Zhang, Xiaoyang Xu, Chengming He
Format:	Artikel
Sprache:	English
Veröffentlicht:	IWA Publishing 2023-05-01
Schriftenreihe:	Water Supply
Schlagworte:	drag coefficient drag force froude number reynolds number sphere variable velocity motion
Online Zugang:	http://ws.iwaponline.com/content/23/5/1903

Ähnliche Einträge

Investigation of Drag Coefficient at Subcritical and Critical Reynolds Number Region for Circular Cylinder with Helical Grooves
von: Dewan Hasan Ahmed, et al.
Veröffentlicht: (2017-09-01)

Evaluation drag coefficients for circular patch vegetation with different riverbed roughness
von: Karim R. Gubashi, et al.
Veröffentlicht: (2022-12-01)

Maximizing the Peak Lift-To-Drag Coefficient Ratio of Airfoils by Optimizing the Ratio of Thickness to The Camber of Airfoils
von: Hossein Seifi Davari, et al.
Veröffentlicht: (2023-10-01)

EVALUATION AND IMPROVING THE AERODYNAMICS OF THE COMMERCIAL VAN
von: Iacob-Liviu SCURTU, et al.
Veröffentlicht: (2023-07-01)

DRAG FORCE OF TWO SPHERES IN POWER LAW FLUIDS
von: Abbas H. Sulaymon, et al.
Veröffentlicht: (2010-06-01)

Determination of skin friction on a rotating sphere in magnetic levitation
von: C. Cena, et al.
Veröffentlicht: (2024-02-01)

Parametric study on smoothed particle hydrodynamics for accurate determination of drag coefficient for a circular cylinder
von: Maziar Gholami Korzani, et al.
Veröffentlicht: (2017-04-01)

CFD Investigation into the Effects of Surrounding Particle Location on the Drag Coefficient
von: David Dodds, et al.
Veröffentlicht: (2022-10-01)

That's a Drag: The Effects of Drag Forces
von: Shane Maxemow
Veröffentlicht: (2009-01-01)

Sediment transport and roughness coefficients generated by flexible vegetation patches in the emergent and submerged conditions in a semiarid alluvial open-channel
von: Douglas Monteiro Cavalcante, et al.
Veröffentlicht: (2021-06-01)

Roughness length and drag coefficient at Anand
von: M. KUMAR, et al.
Veröffentlicht: (2001-09-01)

Projected area and drag coefficient of high velocity irregular fragments that rotate or tumble
von: John F. Moxnes, et al.
Veröffentlicht: (2017-08-01)

Steady flow over triangular extended solid attached to square cylinder – A method to reduce drag
von: Prasenjit Dey, et al.
Veröffentlicht: (2015-09-01)

Flow past a bluff body subjected to lower subcritical Reynolds number
von: Pankaj Kumar, et al.
Veröffentlicht: (2020-06-01)

Comparison of 2D Grid Simulations for Flow Past Cylinder at High Reynolds Numbers
von: Lausová Lenka, et al.
Veröffentlicht: (2019-06-01)

Numerical Methodology to Reduce the Drag and Control Flow around a Cam-Shaped Cylinder Integrated with Backward Splitter Plate
von: Sunil Chamoli, et al.
Veröffentlicht: (2023-10-01)

Determination of increased mean drag coefficients for a cylinder vibrating at low values of Keulegan-Carpenter number
von: Carlos Alberto Riveros, et al.
Veröffentlicht: (2014-06-01)

Review of drag coefficients on gas – liquid tower: the drag coefficient independent and dependent on bubble diameter in bubble column experiment
von: Reza Kakulvand
Veröffentlicht: (2019-04-01)

Drag Coefficient Constraints for Space Weather Observations in the Upper Thermosphere
von: Valerie Bernstein, et al.
Veröffentlicht: (2022-05-01)

Investigating suggested airfoil geometries at air velocities that are within the natural wind speeds
von: Khaled M.K. Pasha, et al.
Veröffentlicht: (2023-12-01)

New model for predicting terminal settling velocity and drag coefficient of the Oncomelania
von: Xiaoguang Liu, et al.
Veröffentlicht: (2022-11-01)

Aerodynamic Performance of NACA 662-015 Airfoil with Gurney Flap
von: Balram Mandal, et al.
Veröffentlicht: (2024-12-01)

Aerodynamic Performance of Micro Aerial Wing Structures at Low Reynolds Number
von: Y. D. DWIVEDI, et al.
Veröffentlicht: (2019-03-01)

Drag coefficient of vertically moving popcorns
von: Eduardo do Carmo, et al.
Veröffentlicht: (2024-03-01)

NUMERICAL SIMULATION ANALYSIS AND THE DRAG REDUCTION PERFORMANCE INVESTIGATION ON CIRCULAR CYLINDER WITH DIMPLES AT SUBCRITICAL REYNOLDS NUMBER
von: WANG GuoRong, et al.
Veröffentlicht: (2017-01-01)

Experimental Measurement and Numerical Model of Dunes Drag Coefficients
von: A. Motamedi, et al.
Veröffentlicht: (2018-09-01)

A Comparative CFD Study of Side-view Mirror and Side-view Camera Usages on a City Bus
von: Duygu İpci̇
Veröffentlicht: (2020-09-01)

Airfoil thickness effects on flow and acoustic characteristics
von: Sujit Kumar, et al.
Veröffentlicht: (2022-06-01)

Blade Drag Resistance in Windage Operating of Low Pressure Steam Turbines
von: Antonio Mambro, et al.
Veröffentlicht: (2022-12-01)

Experimental Assessment of Drag Coefficient for Quasi-Radially-Symmetric Microplastic Particles Sinking in Water Stream
von: Toni Holjević, et al.
Veröffentlicht: (2023-03-01)

Drag reduction by application of aerodynamic devices in a race car
von: Devang S. Nath, et al.
Veröffentlicht: (2021-01-01)

The Effect of Surface Roughness of a Body in the High Reynolds-Number Flow
von: Tsutomu adachi
Veröffentlicht: (1995-01-01)

The Effect of Surface Roughness of a Body in the High Reynolds Number Flow
von: Tsutomu Adachi
Veröffentlicht: (1995-01-01)

Rise Velocity and Drag Coefficient of Collapsing Two-Phase Bubble Condensing in an Immiscible Liquid
von: Basma A. Abdul-Majeed
Veröffentlicht: (2007-06-01)

Drag Experienced by a Composite Sphere in an Axisymmetric Creeping Flow of Micropolar Fluid
von: V. Mishra, et al.
Veröffentlicht: (2018-01-01)

Effect of seam characteristics on critical Reynolds number in footballs
von: Kiyoshi NAITO, et al.
Veröffentlicht: (2018-01-01)

Effect of oil on the performance of biopolymers as drag reducers in fresh water flow
von: Lawrence C. Edomwonyi-Otu, et al.
Veröffentlicht: (2021-03-01)

The Influence of Gas Models on Numerical Simulations of Cryogenic Flow
von: Ruifan Hu, et al.
Veröffentlicht: (2023-11-01)

Numerical and Experimental Investigations on Aerodynamic Behavior of the Ahmed Body Model with Different Diffuser Angles
von: P. Moghimi, et al.
Veröffentlicht: (2018-01-01)

LABORATORY TESTS OF THE AERODYNAMIC DRAG COEFFICIENT OF THE FLAG AS A BODY WITH LOW STIFFNESS
von: ANDRZEJ WILK, et al.
Veröffentlicht: (2009-01-01)