Results 111 to 120 of about 921 (215)

PREDICTION OF AIR POLLUTION FROM MOTOR TRANSPORT ON CITY STREETS AND DISTRICTS

open access: yesNauka ta progres transportu, 2013
Purpose. Development of applied numerical model for prediction of atmospheric pollution rate on streets and districts of a city taking into account chemical transformations of pollutants. Methodology.
T. I. Rusakova
doaj  

Computation of unsteady momentum and heat transfer from a fixed circular cylinder in laminar flow [PDF]

open access: yes, 2003
This paper presents a finite difference solution for 2D, low Reynolds number, unsteady flow around and heat transfer from a stationary circular cylinder placed in a uniform flow. The fluid is assumed to be incompressible and of constant property.
Baranyi, László, László Baranyi
core  

SWIMMING AGAINST THE FLOW: A ROBOTICS SIMULATION FRAMEWORK

open access: yesInvestigación & Desarrollo, 2016
Fish in nature take advantage of some types of turbulence and even generate it to swim with a minimum expenditure of energy. This is the case observed in rainbow trout swimming against the flow in well patterned turbulence phenomenon called Karman Street.
S. Cecilia Tapia Siles, Ryad Chellali
doaj  

Study on the Influence of Chord Length and Frequency of Hydrofoil Device on the Discharge Characteristics of Floating Matter in Raceway Aquaculture

open access: yesJournal of Marine Science and Engineering
To investigate the influence of the chord length and frequency of an oscillating hydrofoil device on the discharge characteristics of floating particulate matter, in this study, we take raceway aquaculture as an example and systematically compare and ...
Ertian Hua   +5 more
doaj   +1 more source

The Kuroshio-Oyashio front as a compound vortex street [PDF]

open access: yes, 1968
A concept presented in this paper can account for a wide variety of observed features in the Kuroshio-Oyashio front, just east of Japan. The concept, a synthetic description, consists of two von Kármán vortex streets arranged side by side; it is referred
Barkley, Richard A.
core   +1 more source

Formation of Vortex Streets

open access: yesFormation of Vortex Streets
紀要論文
openaire  

Aerodynamic Aspects Of Helicopter Blade-Vortex Interaction; The Interaction With Vortex Streets Considering The Icing Effect [PDF]

open access: yes, 2013
Numerical investigations of helicopter blade-vortex mechanism of interaction are performed using large eddy simulation (LES). The simulations were performed for a Reynolds number, Re = 1.3 x 106, based on the chord, c, of the airfoil (NACA0012 ...
Ilie, Marcel, Velez, Carlos
core  

Ordered and chaotic vortex streets behind circular cylinders at low Reynolds numbers [PDF]

open access: yes, 1987
We report some experiments undertaken to investigate the origin of ordered and chaotic laminar vortex streets behind circular cylinders at low Reynolds numbers.
Gharib, M., Van Atta, C. W.
core  

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