Changing Climate

(PDF) La théorie d'une force effective associée à l'effet Coriolis sur Terre PDF | La force de Coriolis sur Terre est généralement introduite comme une force fictive résultant du choix d'un référentiel en rotation. Cette... | Find, read and cite all the research you need on Re...

#sciences #Terre #climat L'effet Coriolis sur Terre s'associe à une force fictive dans l'équation académique du référentiel tournant mais à une force effective - ignorée par beaucoup - dans le référentiel absolu. Voici mon résumé de cette théorie www.researchgate.net/publication/...

Cette théorie glisse souvent vers l'hyper relativisme. S'il y a un espace absolu le mouvement est fondamentalement relatif à cet espace absolu au point où le mouvement devient une métrique absolue.

Si la force de Coriolis est bien ce que des chercheurs pensent : oui. La force de Coriolis trahirait immédiatement une rotation absolue. Encore faut il croire en une rotation absolue. Moi j'y crois.

I am convinced, that centrifugal force is often real. If inertia destabilizes the inner planet in unstable directions, the inner planet responds by a centrifugal force with accurate radial direction so that a quasi-balance can occur. The final state is the sum of a balance and slow dilatation.

If you relate the relative deflection of an absolute inertial motion, this is a fictitious force different to Coriolis. The Coriolis force appears only with a specific background balance and creates inertia circles. G.Coriolis was unadvertedly working on this balance!

Most promising theory says that the Coriolis force appears only in specific dynamics (rotation balance) whatever reference frames. Had Riccioli discovered that?

While Kuhn and others explain how such paradigm shifts provoke resistance, scholars like Latour highlight the institutional anxiety they generate. The community’s admiration for Einstein is often hypocritical: his ideas were once resisted, and praising him now can disguise an ongoing reluctance.

While Kuhn and others explain how such paradigm shifts provoke resistance, scholars like Latour highlight the institutional anxiety they generate. The community’s admiration for Einstein is often hypocritical: his ideas were once resisted, and praising him now can disguise an ongoing reluctance.

While Kuhn and others explain how such paradigm shifts provoke resistance, scholars like Latour highlight the institutional anxiety they generate. The community’s admiration for Einstein is often hypocritical: his ideas were once resisted, and praising him now can disguise an ongoing reluctance.

While Kuhn and others explain how such paradigm shifts provoke resistance, scholars like Latour highlight the institutional anxiety they generate. The community’s admiration for Einstein is often hypocritical: his ideas were once resisted, and praising him now can disguise an ongoing reluctance.

What Makes the Foucault Pendulum Move among the Stars? - Science & Education Foucault’s pendulum exhibition in 1851 occurred in an era now known by development of the theorems of Coriolis and the formulation of dynamical meteorology by Ferrel. Yet today the behavior of the pen...

11/ The Foucault pendulum deflection might be a forced rotation involving a centripetal force, without any straight inertial motion in the background. This is consistent with a Coriolis force working.

link.springer.com/article/10.1...

10/ Are they really cases with a Coriolis force but without a centripetal force? Could not the Coriolis force be always the result of a centripetal force despite the says of G.Coriolis?

9/ If Coriolis force in geophysics is a residual of an imperfect centrifugal-centripetal balance that must be studied in the inertial frame of reference, what is such a balance?

8/ Does it mean that inertia is able to counter centripetal processes by responding with centrifugal processes?

7/ The Coriolis force in geophysics is consistent with a contest between a centripetal force and a common centrifugal force

journals.ametsoc.org/view/journal...

6/ We can derive the Coriolis force in the inertial frame of reference

If we smartly imagine a total centrifugal force, the inertial frame allows one to compute a vector being the anomaly of centrifugal force which acts exactly as the Coriolis force.

journals.ametsoc.org/view/journal...

5/ In applied physics, the Coriolis force is always associated to a centripetal force

This induces again very serious questions about what Coriolis equations are: does it really work for any external force?

4/ The Coriolis force in geophysics is associated to real forces having an oscillating work that make absolute kinetic energy oscillate

journals.ametsoc.org/view/journal...

This association induces very serious questions about what are Coriolis equations.

3/ The Coriolis force does not cause wide deflection in Earth dynamics

The Coriolis force, when alone, causes quick rotation, known as inertial oscillation (a few kilometers in ocean dynamics) and it does not relate simply to the size of the fluid meanders.

2/ The merry-go-round case is a bad illustration of the Coriolis force

If Coriolis equations were good, the deviation seen from the merry-go-round would be the sum of centrifugal and Coriolis forces and not the Coriolis force alone.

1/ The Coriolis force does not conserve absolute velocity.

It can be proven mathematically but simple reasoning is: if the Coriolis force conserves the relative velocity, it can not conserve the absolute velocity at the same time.

journals.ametsoc.org/view/journal...

#physics #earth #sciences #newton
In this thread, you will understand what researchers "secretely" know about the Coriolis force and what revolution it could lead to
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Coriolis academically is due to a rotating frame of reference. A most probable theory is that you must consider a centripetal force. If you walk on or keep a contact with a rotating platform, you get the centripetal and Coriolis forces. If you fly over it, you don't feel anything.

Coriolis force is still a research topic (read Anders Persson). I am convinced that only Persson's theory holds: Coriolis equations have a centripetal force in external forces. It would not work without a centripetal force. One must understand then what is a centripetal vs. centrifugal balance.

This is not Coriolis force what you and many others are showing. Coriolis force imposes much smaller circles and does not conserve absolute velocity. Coriolis force is still a research topic even if solutions already exist in the literature and it is now up to professors to read them.

This is not Coriolis force what you and many others are showing. Coriolis force imposes much smaller circles and does not conserve absolute velocity. Coriolis force is still a research topic even if solutions already exist and it is now up to professors to read them.

Que ça plaise ou pas à l'OMS, aux médecins libéraux, aux "bobos", il faut arrêter ces idées d'air pur si on veut des solutions efficaces pour le climat.
La sécurité mondiale ne se résume pas à la médecine et à l'avis de l'OMS. Les temps changent. La planétologie doit avoir son mot à dire.

Au sujet du climat, qui était l'origine de ce compte :D
Je pense que la sensibilité au CO2 et aux aérosols est plus forte que celle de la moyenne CMIP3
C'est une bonne nouvelle pour les solutions efficaces à condition que les dirigeants arrêtent avec leur idées "bobos" d'air pur.

On retrouve la philosophie avancée par A. Persson pour la Terre (et pas que) : en conditions réelles, la force de Coriolis pousse "avec vigueur" à circulariser la vitesse relative, empêchant au possible une particule de s'éloigner d'un point collé à la plateforme tournante.

YouTube video by Physics Demos Coriolis Carousel: Demo

Cette expérience est très intéressante : elle montre comment la force de Coriolis veut circulariser la vitesse relative, ce que le teneur (qui initie la vitesse relative) a beaucoup de mal à empêcher, ce qui est dans le référentiel tournant une vraie force.
youtu.be/78Yymgk6qrM?...