Results 251 to 260 of about 208,538 (280)

Application of drag reducing commercial and purified guargum for reduction of energy requirement of sprinkler irrigation and percolation rate of the soil

Agricultural Water Management, 2001
Abstract Drag reducing polymers reduce the drag in a turbulent flow while increase the drag in a laminar flow, due to an increase in shear viscosity. This feature of drag-reducing polymers has been utilised in reducing the energy requirements of sprinkler irrigation system and increasing the area of coverage as well as reducing the percolation loss ...
S. Phukan, P. Kumar, J. Panda, B.R. Nayak, K.N. Tiwari, R.P. Singh   +5 more
openaire   +1 more source

Measurement of drag reduction rate of 2.5D-printed riblets mimicking denticles of a great white shark (<i>Carcharodon Carcharias</i>)

The Proceedings of the Fluids engineering conference, 2022
Shotaro SAYAMA, Koichi KATOH, Masanori KATSUKI, Shinich HATANAKA, Toshihito KAMEI, Hiroto TANAKA   +5 more
openaire   +1 more source

Predicting the Drag of Rough Surfaces

Annual Review of Fluid Mechanics, 2021
Daniel Chung, Nicholas Hutchins, Michael P Schultz   +2 more
exaly  

Development of a filtered drag model considering effect of the solid shear rate

Particuology, 2022
Qiang Zhou
exaly  

A Neural Network approach to optimize flow rate for Micro-Bubble Drag Reduction

Ocean Engineering
Yanan Zhou, Zhiyong Pei, Lei Zhang, Tianchen Li   +3 more
openaire   +1 more source

Influence of Wall Strain Rate, Polymer Concentration and Channel Height upon Drag Reduction and Turbulent Structure

1989
William G. Tiederman, Kenneth J. Harder
openaire   +1 more source

Erratum to “Application of drag reducing commercial and purified guargum for reduction of energy requirement of sprinkler irrigation and percolation rate of the soil” [Agric. Water Manage. 47 (2001) 101–118]

Agricultural Water Management, 2001
S Phukan, P Kumar, J Panda, B.R Nayak, K.N Tiwari, R.P Singh   +5 more
openaire   +1 more source

Applications of artificial intelligence on drag reduction and heat transfer rate of non-Newtonian fluid flows: Mathematical modeling

Journal of Thermal Analysis and Calorimetry
Ahmed Jan, Umer Farooq, Muhammad Imran Khan, Muzamil Hussain   +3 more
openaire   +1 more source

Friction Drag Reduction of External Flows with Bubble and Gas Injection

Annual Review of Fluid Mechanics, 2010
Steven L Ceccio
exaly  

Smart Morphable Surfaces for Aerodynamic Drag Control

Advanced Materials, 2014
Denis Terwagne, Miha Brojan, Pedro M Reis   +2 more
exaly