Results 31 to 40 of about 270,885 (310)

Upstream-Cylinder and Downstream-Cylinder Influence on the Hydrodynamics of a Four-Cylinder Group [PDF]

open access: yesJournal of Waterway, Port, Coastal, and Ocean Engineering, 2016
© 2016 American Society of Civil Engineers. This is the authors' accepted and refereed manuscript to the article.
Kamath, Arun   +3 more
openaire   +2 more sources

Wake states and frequency selection of a streamwise oscillating cylinder [PDF]

open access: yes, 2013
This paper presents the results of an in-depth study of the flow past a streamwise oscillating cylinder, examining the impact of varying the amplitude and frequency of the oscillation, and the Reynolds number of the incoming flow.
Leontini, Justin S.   +2 more
core   +1 more source

Method for determining eigen numbers in heat conduction problems for a cylinder

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2023
RELEVANCE. Due to the difficulties of finding eigenvalues and proper functions for bodies with axial (cylinder) and central (ball) symmetries defined in classical methods from the edge Sturm-Liouville problems, including Bessel equations whose exact ...
E. V. Kotova   +2 more
doaj   +1 more source

Digital disease management programme reduces chronic gastrointestinal symptoms among racially and socially vulnerable populations

open access: yesBMJ Open Gastroenterology
Objective Considerable disparities exist in access to gastrointestinal (GI) care and digestive outcomes across gender, racial, and socioeconomic groups. We evaluated (1) whether adults with chronic GI symptoms from diverse demographic groups would use a ...
Mark Pimentel   +5 more
doaj   +1 more source

Measurement of Aerodynamic and Acoustic Quantities Describing Flow around a Body Placed in a Wind Tunnel

open access: yesMeasurement Science Review, 2019
Aerodynamically generated noise affects passenger comfort in cars, high-speed trains, and airplanes, and thus, automobile manufacturers aim for its reduction.
Mahdal Miroslav   +2 more
doaj   +1 more source

The Cylinder Product and Cylinder Matrices

open access: yesJournal of Algebra, 1999
Let \(A\) be a coquasitriangular (CQT) bialgebra over a field \(k\). Let \(\sigma\) denote the invertible braid form on \(A\otimes A\). \textit{T.~tom Dieck} and \textit{R.~Häring-Oldenburg} introduced CQT bialgebras with a cylinder form [Forum Math. 10, No. 5, 619-639 (1998; Zbl 0974.17017)].
openaire   +2 more sources

Curve shortening by short rulers

open access: yesESAIM: Proceedings and Surveys, 2014
The aim is to construct a straight line between the two endpoints of a rectifiable curve using only a ruler, which is too short to connect them directly.
Stadler Peter
doaj   +1 more source

Experimental investigation of the vortex-induced vibration of a curved cylinder [PDF]

open access: yes, 2012
This presentation looks at the experimental investigation of the vortex-induced vibration of a curved ...
Narakorn Srinil   +7 more
core   +1 more source

Conjugate Effects of Heat and Mass Transfer on Natural Convection Flow Across an Isothermal Horizontal Circular Cylinder With Chemical Reaction

open access: yesNonlinear Analysis, 2007
Natural convection flow across an isothermal cylinder immersed in a viscous incompressible fluid in the presence of species concentration and chemical reaction has been investigated. The governing boundary layer equations are transformed into a system of
Md. A. Hye, Md. M. Molla, M. A. H. Khan
doaj   +1 more source

Wrinkling of Elastic Cylinders With Material Properties Varying in Radial Direction

open access: yesFrontiers in Mechanical Engineering, 2022
Although the instability of graded elastic cylinders has been analyzed by many researchers, most of them focused on the core-shell cylinders and film-substrate structures with inhomogeneous Young’s modulus.
Chunxiao Zhan   +3 more
doaj   +1 more source

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