Vortex flow produced by schooling behavior of arabesque greenling Pleurogrammus azonus
نویسندگان
چکیده
منابع مشابه
Spatio-temporal behavior of Spiral Vortex Flow
Experimental realizations of Taylor-Couette flow often include rigid end plates at bottom and top of the system. As a consequence of such end plates the bifurcation behavior of the basic laminar flow as well as the spatio-temporal properties of the emerging pattern, such as e.g. spiral vortex flow, can change. The latter point is in the focus of our present experimental study. The spatio-tempor...
متن کاملNumerical Investigation of Vortex Interaction in Pipe Flow
To discover the nonlinear characteristics of pipe flow, we simulated the flow as a sum of many vortex rings. As a first step, we investigated the nonlinear interaction among a maximum of three vortex rings. The pipe wall was replaced by many bound vortices. A free vortex ring moves right or left according to the radius, and that of a particular radius keeps the initial position. The energy of a...
متن کاملVortex flow generated by a magnetic stirrer
Gábor Halász, Balázs Gyüre, Imre M. Jánosi, K. Gábor Szabó, and Tamás Tél von Kármán Laboratory for Environmental Flows, Eötvös University, Pázmány P. s. 1/A, H-1117 Budapest, Hungary Department of Fluid Mechanics, Budapest University of Technology, H-1111, Bertalan L. u. 4–6, Budapest, Hungary and Previous address: HAS Research Group for Theoretical Physics, H-1518, P.O. Box 32, Budapest, Hung...
متن کاملLearning Schooling Behavior from Observation
Agent-based simulation is a valuable tool for biologists studying animal behavior, however constructing models for simulation is often a time-consuming manual task, and validation of these models requires a principled approach. We present a framework for using machine learning techniques to automatically construct behaviors from tracking data of live animals from video that can be run in a simu...
متن کاملHigh Reynolds Viscous Flow Simulation Past the Elliptical Airfoil by Random Vortex Blob
In this paper, numerical simulation for a two-dimensional viscous and incompressible flow past the elliptical airfoil is presented by Random Vortex Blob (RVB). RVB is a numerical technique to solve the incompressible, two-dimensional and unsteady Navier-Stocks equations by converting them to rotational non-primitive formulations. In this method, the velocity vector at a certain point can be cal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 2012
ISSN: 0021-5392,1349-998X
DOI: 10.2331/suisan.78.656