Vacuum History & Technology gustave de coriolis was born May 21, 1792 in Paris, France and diedSeptember 19, 1843. He is best remembered for his discovery http://www.mcallister.com/vacuum.html
Extractions: A madeo Avogadro conte di Quaregna e Ceretto was born August 9, 1776, in Turin, Italy and died July 9,1856, also in Turin. He was a physicist who first set forth the hypothesis known as Avogadro's Law, which states that equal volumes of gasses or 'vapours', at the same temperature and pressure contain the same number of molecules. This law explained why gasses chemically combine in simple proportions by volume and led Avogadro to believe that the elements of hydrogen, nitrogen, and oxygen exist as diatomic molecules in nature. A professor of higher physics at the University of Turin for many years, he stated by his hypothesis in 1811, but it was not generally accepted until after 1858, when the Italian chemist Stanislao Cannizzaro constructed a logical system of concepts of modern chemistry. Avogadro's number is the number of molecules in one gram-molecular-weight of any substance. AVOGADRO'S LAW , a statement that under the same conditions of temperature and pressure, equal volumes of different gasses contain an equal number of molecules. This empirical relation, proposed by the Italian physicist Amadeo Avogadro in 1811, can be derived from the kinetic theory of gases under the assumption of a perfect (ideal) gas. The law is approximately valid for real gases at sufficiently low pressures and high temperatures.
Gaspard-Gustave Coriolis - Wikipedia, The Free Encyclopedia Gaspardgustave coriolis. From Wikipedia, the free encyclopedia. Gaspard-gustavede coriolis (May 21, 1792- September 19, 1843), French engineer and scientist. http://en.wikipedia.org/wiki/Gaspard-Gustave_Coriolis
Extractions: Gaspard-Gustave de Coriolis May 21 September 19 French engineer and scientist . His interest in the dynamics of rotating machines led him to derive the differential equations of motion from the point of view of a coordinate system which is itself rotating, which he first presented in to the Académie des Sciences. Due to the importance of this work, the Coriolis effect is named for him. He is sometimes referred to as Gustave-Gaspard Coriolis Gustave Coriolis and variations thereof. Views Personal tools Navigation Search Toolbox Other languages Polski This page was last modified 04:19, 30 May 2004. All text is available under the terms of the GNU Free Documentation License (see for details).
Coriolis Effect coriolis Effect coriolis effect is an inertial force described by the 19thcentury French engineer-mathematician gustave-Gaspard coriolis in 1835. http://zebu.uoregon.edu/~js/glossary/coriolis_effect.html
Extractions: Coriolis Effect Coriolis effect is an inertial force described by the 19th-century French engineer-mathematician Gustave-Gaspard Coriolis in 1835. Coriolis showed that, if the ordinary Newtonian laws of motion of bodies are to be used in a rotating frame of reference, an inertial forceacting to the right of the direction of body motion for counterclockwise rotation of the reference frame or to the left for clockwise rotationmust be included in the equations of motion. The effect of the Coriolis force is an apparent deflection of the path of an object that moves within a rotating coordinate system. The object does not actually deviate from its path, but it appears to do so because of the motion of the coordinate system. The Coriolis deflection is therefore related to the motion of the object, the motion of the Earth, and the latitude. For this reason, the magnitude of the effect is given by 2 sin , in which is the velocity of the object, is the angular velocity of the Earth, and is the latitude. The Coriolis effect has great significance in astrophysics and stellar dynamics, in which it is a controlling factor in the directions of rotation of sunspots. It is also significant in the earth sciences, especially meteorology, physical geology, and oceanography, in that the Earth is a rotating frame of reference, and motions over the surface of the Earth are subject to acceleration from the force indicated. Thus, the Coriolis force figures prominently in studies of the dynamics of the atmosphere, in which it affects prevailing winds and the rotation of storms, and in the hydrosphere, in which it affects the rotation of the oceanic currents.
USATODAY.com In 1835, gustaveGaspard coriolis, a French scientist, first described mathematically what's going on, giving his name to the coriolis force http://www.usatoday.com/weather/wcorioli.htm
Extractions: CORIOLIS Gaspard Gustave Sur terre, la force de Coriolis détermine la direction générale des vents (alizés) et des courants marins, et explique la rotation des ouragans et des tornades. Théorie mathématique des effets du jeu de billard et du Traité de la mécanique des corps solides (CD Encyclopædia Universalis France, 1995) [Retour chap.4] Mis à jour le: 11/02/04
Effektkoefficienten mathématicien français gustave Gaspard coriolis, 1792 - 1843). http://www.windpower.org/fr/tour/wres/coriolis.htm
Projeto Ockham - Boatos Translate this page Tal força foi batizada em homenagem ao engenheiro e matemático francês, GaspardGustave de coriolis, que em 1835 descreveu as leis da mecânica para um http://www.projetoockham.org/boatos_coriolis_1.html
Extractions: Em um episódio dos Simpsons, Bart e Lisa, debruçados sobre a pia do banheiro acompanham a corrida entre um tubo de pasta de dente e um vidro de xampu, apostando qual dos dois vai afundar primeiro no redemoinho que se formou ao retirarem a tampa do ralo. Lisa ganha a corrida, mas Bart diz que poderia ter ganho se a água tivesse girado no outro sentido. Lisa então explica a Bart que " a água nunca gira no outro sentido. No hemisfério norte a água sempre gira no sentido anti-horário!, é o chamado Efeito de Coriolis
May_2q Translate this page Mercurio cráter Durer (Ø180km, 21.9N 119.0W) Asteroide 3104 Durer. GaspardGustave de coriolis (1792-1843) Matemático e ingeniero francés. http://www.tayabeixo.org/biografias/may_2q.htm
Extractions: Astrónomo inglés. Estudioso de la espectroscopía estelar, particularmente del Sol, donde descubrió (1887) las líneas correspondientes al helio , elemento para entonces aún no detectado en la Tierra. Fundó el Science Museum (Londres) y la revista científica Nature (editor durante sus primeros 50 años).
WEB.DE Portale - Reise - Wetter - Wetterlexikon Translate this page corioliskraft. Ablenkende Kraft der Erddrehung, die nach ihrem Entdecker GaspardGustave de coriolis, franz. Ingenieur und Physiker, 1792-1843 benannt wurde. http://wetter2.web.de/lexikon/wetterlex_C.html
Foro - Física 101 Translate this page Al final de la página aparecen cuatro enlaces, una pequeña historia de GustaveGaspard coriolis, y tres enlaces de los que sólo funcionan los dos últimos. http://www.ugr.es/~agros/ctv/ugr/fisica101.htm
The Coriolis Effect The coriolis Effect The coriolis effect is the apparent acceleration of a moving body on or near the Earth as a result of the Earth's rotation. This interactive example provides a simple map of http://rdre1.inktomi.com/click?u=http://www.eoascientific.com/interactive/the_co
The Coriolis Effect Weather and Climate Module. The coriolis Effect (webbased exercise). The coriolis Effect. The coriolis Force The coriolis Force. The coriolis Force, although a key concept in understanding the http://www.wiley.com/college/strahler/0471238007/web_ex/coriolis.html
Extractions: The Coriolis Effect The Coriolis Force, although a key concept in understanding the circulation of the atmosphere and oceans, can be difficult to envisage and understand. The general principles are described on pages 97-102, and you should read and make concise notes on these pages before embarking on these exercises. The objectives of this series of web exercises are: Throughout the history of science, humans have sought to identify the forces that control phenomena in our environment. For example, Newton theorized about gravity to explain falling objects. Who was Coriolis?
Dictionnaire de l accélération d un http://perso.club-internet.fr/gatt/BTSCIRA/cours/Dico.htm
Rotations Of The Earth This approach was pioneered by the French mathematician Gaspard Gustavede coriolis (1792 1843). He showed that the laws of motion http://curvebank.calstatela.edu/earth/earth.htm
Extractions: Dray has also provided animations of a map of the Earth using vaious rotations about a fixed point or fixed line. Please click on the map below. This animation shows how to generate any rotation by using two successive 180 degree rotations about different axes. Background . . . . Briefly, Coriolis acceleration is the apparent acceleration one sees when observing particle motion from a rotating, rather an an inertial, reference frame. For instance, the needle of a phonograph moves (nearly) in a straight line, yet traces a spiral on the rotating record. Mathematically, this is equivalent to considering the opposite situation, such as an object moving along a radial line from the center of a rotating disk. You may visualize this phenomenon by placing yourself at the center of a merry-go-round and then walking toward the edge. [ Ignore the horses or any other obstruction. ] This situation is analyzed in the box below. For surface geometry, study the globe on the left. The black line gives the great circle path a frictionless hockey puck would follow if the Earth were not rotating. The blue line gives the great circle it actually follows. The red line shows the apparent path as seen from the Earth which rotates underneath the blue line - much as a phonograph rotates underneath the needle. Now click on the globe to the left to select a variety of animations.
Extractions: Mars Mai Je passe souvent, j'aprecie, j'me fends la gueule chez: Missy'V Melodie Nelson raphael ptiloup ... toutestnul (pour les autres cyberpotes, ça viendra au mur et à fesure) Family liens affectifs : inguilim los glandos audiogame vous avez remarqué que dans le lavabo, l'évier, la douche, l'eau s'écoule par le trou, toujours du même côté? de gauche à droite. Parait que c'est pasque on est sur l'hemisphère boréal, sur l'austral c'est l'inverse, bizarre. restonscool,merci! Trackback URL: J'ai pu m'en rendre compte que c'etait l'inverse quand j'ai fait un chtit voyage de l'autre coté 2004-04-28 08:55:47 de rottape ya fallu que je lise "al capote" de san antonio, hier soir pour l'apprendre! 2004-04-28 08:59:35 de inu tilman désolé je ne connais pas la solution pour ton PB de slash 2004-04-28 11:15:50 de rottape Mon grand regret quand j'avais la tête en bas. J'ai pas pensé de vérifier... Ah quel con. 2004-04-28 13:00:16 de Il me semble qu'il parle de ça dans un épisode de Tintin...je ne sais plus lequel hélas.
Great Names In Flow Michael Faraday, 17911867, Conceived the first magnetic flowmeter. Gaspard Gustavede coriolis, 1792-1843, Discovered coriolis force. Julius Weisbach, 1806-1871, http://www.flowresearch.com/greatnames/greatnamesinflow.htm
Extractions: home New Tech Studies Pos. Displace. Turbine ... Contact Us The Flow Hall of Fame The Early Days This table contains some of the great names in the history of flow. Stay tuned as more information becomes available, including hyperlinks for many of these individual names Daniel Bernoulli Great Name Dates Accomplishments Hero of Alexandria 150 B.C. Stated modern continuity equation Leonardo da Vinci Studied hydraulics Galileo Galilei Evangelista Toricelli Invented the barometer Marcus Giovanni Poleni Poleni equation; Worked on flow through orifices Isaac Newton Defined vena contracta; Recognized shear stress in flow Henri de Pitot Pitot tube Daniel Bernoulli Bernoulli's theorem Leonard Euler Joseph de Lagrange Jean Charles Borda Showed relation between velocity and square root function; Introduced idea of streamline Pierre Louis Georges du Buat Studied behavior of flow at boundary levels; studied losses of flow at corner of orifice Giovanni Battista Venturi Venturi tube Reinhart Woltman Invented early turbine flowmeter Giorgia Bidone Studied flow of liquids passing over a weir Henri Philibert Gaspard Darcy Georg Friedrich Bernhard Riemann Michael Faraday Conceived the first magnetic flowmeter Gaspard Gustave de Coriolis Discovered Coriolis force Julius Weisbach If you like this page, or have any comments, please fill out our
Extractions: Bertrand Blanchet Suzanne Duval , de la Fondation canadienne pour l'innovation (FCI); M. Pierre Roberge Jacques Baril Solange Charest Danielle Doyer Suzanne Tremblay Michel Tremblay , maire de Rimouski; M. , capitaine du navire; Mme Francine Julien Pierre Couture , recteur de l'UQAR; M. Serge Demers " L'investissement de la FCI vise à appuyer l'innovation au Canada en procurant des installations de pointe à nos leaders de la recherche ", de dire M. David Strangway , président-directeur général de la Fondation canadienne pour l'innovation. " Leurs travaux contribueront sans aucun doute à l'amélioration de la qualité de vie des Canadiens. " Jacques Baril , que le Coriolis II contribuera à l'avenir maritime du Québec, un avenir sur lequel on peut fonder de beaux espoirs. " En effet, depuis un an, un vent d'optimisme souffle sur le milieu maritime avec l'entrée en scène de la première Politique nationale de transport maritime et fluvial. Cet outil de développement sans précédent, issu d'un consensus des partenaires du milieu, a mobilisé l'industrie maritime autour d'axes d'intervention prioritaires pour l'essor du Québec " de dire le ministre Baril.