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Ohkitani, Koji, E-mail: K.Ohkitani@sheffield.ac.uk2008
AbstractAbstract
[en] We consider the basic issues of incompressible fluid dynamical equations. (open problem)
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S0951-7715(08)90693-9; Available from http://dx.doi.org/10.1088/0951-7715/21/12/T02; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Nonlinearity (Print); ISSN 0951-7715;
; v. 21(12); p. T255-T271

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AbstractAbstract
[en] Short communication
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Israel Physical Society, Jerusalem (Israel); 94 p; 10 May 1994; p. 68; 1994 annual meeting of the Israel Physical Society; Haifa (Israel); 10 May 1994
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Miscellaneous
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AbstractAbstract
[en] The equations of hydrodynamics for an ideal incompressible fluid are solved to give a simply connected Possby vortex (solitary wave) that would develop in zonal plane flow with velocity shear. The resulting solution is qualitatively consistent with the properties of the Great Red Spot on Jupiter
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Journal Article
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Soviet Astronomy Letters; v. 7(4); p. 279-281
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[en] An investigation of the problem of stability of plane parallel flows in a magnetized plasma is presented, based on magnetohydrodynamics equations. The corresponding eigenvalue problem, for incompressible velocity perturbations, is solved numerically, by using continuous profiles for both plasma density and velocity at equilibrium. (author)
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Nuovo Cim., B; ISSN 0369-3554;
; v. 49(2); p. 137-148

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Romero, C.; Oliveira, H.P.; Mello Neto, J.R.T. de.
Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, RJ1988
Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, RJ1988
AbstractAbstract
[en] Isotropic and homogeneous cosmological models with a perfect fluid source in Brans-Dicke theory are investigated from the point or view of dynamical systems theory. (author)
[pt]
Investigam-se modelos cosmologicos homogeneo e isotropico com uma fonte de fluido perfeito na teoria de Brans-Dicke, sob o ponto de vista da teoria de sistemas dinamicos. (M.C.K.)Primary Subject
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1988; 82 p
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Report
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AbstractAbstract
[en] The motion of stars in phase space are defined by Hamiltons equations and the flow of points can therefore be considered imcompressible. This motion is treated as an isocirculational flow, i.e. a flow preserving circulation around arbitrary closed loops within the fluid. (H.W.). 7 refs
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Meneguzzi, M. (CERFACS, Toulouse (France)); Pouquet, A. (HAO/NCAR, Boulder (USA)); Sulem, P.L. (Nice Univ., 06 (France)) (eds.); North-Holland Delta Series; 288 p; ISBN 0 444 87396 1;
; 1989; p. 263-270; North-Holland; Amsterdam (Netherlands); Workshop on turbulence and nonlinear dynamics in MHD flows; Cargese (France); 4-8 Jul 1988

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Book
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Comte-Bellot, G.
Measuring methods in fluid flow. Summer school of fluid mechanics. Ermenonville, September 24-28 19731974
Measuring methods in fluid flow. Summer school of fluid mechanics. Ermenonville, September 24-28 19731974
AbstractAbstract
[en] The operation of various types of anemometres is considered. The following items are successively examined: 1) heat exchange laws in steady flow are recalled with the differential equation of the response in the case of an unsteady flow; 2) the case of small amplitude fluctuations; 3) nonlinearity errors when the fluctuations present large amplitudes; two error sources are pointed out, especially that due to the thermal inertia of the wires; 4) the aerodynamical perturbations created by the wire holders are examined; 5) the importance of the flow configuration around the probe is shown in the case of measurements in liquids. As a conclusion, the advantages and disadvantages of the various types of anemometers are shown as well as the advantages of hot wire anemometry compared to laser anemometry
[fr]
Le fonctionnement des divers types d'anemometres est considere, les etapes de l'expose etant les suivantes: 1) rappels des lois d'echanges thermiques en regime permanent et de l'equation differentielle de reponse dans le cas du regime non permanent; 2) cas des fluctuations de petites amplitudes; 3) erreurs de non-linearite lorsque les fluctuations presentent de grandes amplitudes; deux sources d'erreurs sont degagees, en particulier celle qui est due a l'inertie thermique des fils; 4) examen des perturbations aerodynamiques crees par les support des fils; 5) cas des mesures dans les liquides, la configuration de l'ecoulement autour de la sonde etant ici particulierement importante. En conclusion, on degage les avantages et inconvenients des differents anemometres ainsi que l'interet de l'anemometrie a fil chaud vis-a-vis de l'anemometrie a laserOriginal Title
Anemometrie a fil chaud (cas des fluides incompressibles
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Electricite de France, 75 - Paris. Direction des Etudes et Recherches; p. 117-198; 1974; Eyrolles; Paris, France; Summer school of fluid mechanics. Measuring methods in fluid flow; Ermenonville, France; 24 Sep 1973
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Book
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AbstractAbstract
[en] A method of solving linear problems of the uniform motion of a vortex source in a multilayer fluid having an arbitrary finite number of layers is proposed. As an example, the problem of the motion of a vortex source of given intensity in a three-layer fluid is solved. Formulas for the complex velocities and hydrodynamic reactions are obtained
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Cover-to-cover Translation of Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza (USSR); Translated from Izvestiya Rossiiskoi Akademii Nauk, Mekhanika Zhidkosti i Gaza; No. 3, 127-132(May-Jun 1995).
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Journal Article
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Translation
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AbstractAbstract
[en] The capillary instability of an annular liquid jet surrounding a solid cylinder is presented. A general dispersion equation is derived based on the linear-perturbation technique. The instability as well as stability characteristics of that model are identified analytically and confirmed numerically. The model is unstable only to the axisymmetric perturbation whose wavelengths are longer than the circumference of the liquid jet, while it is stable to all other perturbations. The maximum temporal amplification values prevailing on such a model are fairly lower than those of the full liquid jet. The thicker the solid cylinder, whether it is regular or irregular, the larger is its stabilizing effect
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Journal Article
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Nuovo Cim., D; CODEN NCSDD; v. 9(10); p. 1233-1243
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Cheng, B L; Sharp, D H; Glimm, J; Yu, Y, E-mail: bcheng@lanl.gov2008
AbstractAbstract
[en] In this paper, a model for the unstable mixing of n parallel or concentric incompressible fluid layers is proposed. The approach to constructing this model is pairwise, based on a known two incompressible fluid mixing model. The problem complexity increases significantly in going from two to three fluids, but the increase in complexity is relatively small thereafter. We present a detailed study of the n=3 problem, which displays all of the difficult modeling issues applicable to arbitrary n≥3 while still being reasonably tractable.
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TMB-2007: 1. international conference on turbulent mixing and beyond; Trieste (Italy); 18-26 Aug 2007; Available from http://dx.doi.org/10.1088/0031-8949/2008/T132/014016; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Physica Scripta (Online); ISSN 1402-4896;
; v. 2008(T132); [8 p.]

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