Results 11 to 20 of about 211,330 (300)

Characterisation of cylindrical curves [PDF]

open access: yes, 2015
We employ moving frames along pairs of curves at constant separation to derive various conditions for a curve to belong to the surface of a circular ...
Starostin, EL, van der Heijden, GHM
core   +1 more source

Flow over rough-walled circular cylinder in the critical area [PDF]

open access: yes, 2018
The article deals with the flow over a roughwalled circular cylinder in the critical area at high Re numbers. The subject of the paper is a comparison of the standard calculation of the aerodynamic drag coefficient with numerical modeling.
Kolos, Ivan   +2 more
core   +1 more source

Numerical analysis of two and three dimensional buoyancy driven water-exit of a circular cylinder

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2014
With the development of the technology of underwater moving bodies, the need for developing the knowledge of surface effect interaction of free surface and underwater moving bodies is increased. Hence, the two-phase flow is a subject which is interesting
Shahab Moshari   +2 more
doaj   +3 more sources

Torsion of Functionally Graded Anisotropic Linearly Elastic Circular Cylinder

open access: yesEngineering Transactions, 2018
The object of this paper is Saint-Venant torsion of functionally graded anisotropic linearly elastic circular cylinder. The class of anisotropy considered has at least one plane of elastic symmetry normal to the axis of the circular cylinder. The elastic
István ECSEDI, Attila BAKSA
doaj   +1 more source

The Computation of the Magnitude of the Far Field for an Eccentric Circular Cylinder

open access: yesAdvances in Mathematical Physics, 2015
The specific case of scattering of a plane wave by a two-layered penetrable eccentric circular cylinder has been considered and it is about the validity of the on surface radiation condition method and its applications to the scattering of a plane wave ...
Bülent Yılmaz
doaj   +1 more source

Experimental Study on Pressure Distributions around a Circular Cylinder in the Branch of a T-junction

open access: yesChemical Engineering Transactions, 2017
The mean pressure distributions of a single circular cylinder in the branch of a T-junction are experimentally investigated with intelligent pressure scanners (PSI 9116) in wind tunnel.
Y. Yin   +5 more
doaj   +1 more source

Experimental Study of the Cavitation Effects on Hydrodynamic Behavior of a Circular Cylinder at Different Cavitation Regimes

open access: yesFluids, 2023
In this work, we experimentally investigated the cavitation effects on the hydrodynamic behavior of a circular cylinder at different cavitating flows.
Yuxing Lin   +2 more
doaj   +1 more source

Flow feature of a pair of in-line forced oscillating 45 degrees staggered arranged circular cylinders

open access: yesEPJ Web of Conferences, 2015
In order to understand the aspect of the mutual interference flow from two circular cylinders, the visual observation experiments was performed. The staggered arrangement angle was made into 45 degrees and the cylinder setting conditions were three kinds
Yokoi Y., Hirao K.
doaj   +1 more source

Vortex flow around a pair of in-line forced oscillating tandem arranged circular cylinder

open access: yesNihon Kikai Gakkai ronbunshu, 2014
In this study, the flow features of vortex shedding from a pair of tandem arranged circular cylinders oscillating along the direction of the flow were observed by visualizing water flow experiment at the ranges of the frequency ratio f/fK=0~6.2 (28 steps)
Yoshifumi YOKOI
doaj   +1 more source

Antennas on circular cylinders [PDF]

open access: yesIRE Transactions on Antennas and Propagation, 1959
On the basis of the results obtained by Silver and Saunders [4] for the field radiated from an arbitrary slot in a perfectly conducting circular cylinder, expressions have been derived for the field radiated by a narrow helical slot, with an arbitrary aperture field distribution, in a circular cylinder.
openaire   +2 more sources

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