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Fluid statics or hydrostatics is the branch of fluid mechanics that studies fluids at hydrostatic equilibrium [1] ... This is the general form of Stevin's law: ...
A set of communicating vessels Animation showing the filling of communicating vessels. Communicating vessels or communicating vases [1] are a set of containers containing a homogeneous fluid and connected sufficiently far below the top of the liquid: when the liquid settles, it balances out to the same level in all of the containers regardless of the shape and volume of the containers.
The gradient of pressure in hydrostatics is equal to the body force density (generalised Stevin's Law). In petroleum geology and the petrochemical sciences pertaining to oil wells , and more specifically within hydrostatics , pressure gradients refer to the gradient of vertical pressure in a column of fluid within a wellbore and are generally ...
Stevin's proof of the law of equilibrium on an inclined plane, known as the "Epitaph of Stevinus". Stevin was the first to show how to model regular and semiregular polyhedra by delineating their frames in a plane. He also distinguished stable from unstable equilibria. [7] Stevin contributed to trigonometry with his book, De Driehouckhandel.
"The Principles of the Art of Weighing") is a book about statics written by the Flemish physicist Simon Stevin in Dutch. It was published in 1586 in a single volume with De Weeghdaet (lit. "The Act of Weighing"), De Beghinselen des Waterwichts ("The Principles of Hydrostatics") and an Anhang (an appendix). [1] In 1605, there was another edition.
Its magnitude in a fluid, , can be given by Stevin's Law: = = where i is an index denoting each distinct layer of material above the point of interest;; is the density of each layer;
The hydrostatic equilibrium pertains to hydrostatics and the principles of equilibrium of fluids. A hydrostatic balance is a particular balance for weighing substances in water. Hydrostatic balance allows the discovery of their specific gravities. This equilibrium is strictly applicable when an ideal fluid is in steady horizontal laminar flow ...
Given a large enough height, any pressure may be attained. This feature of hydrostatics has been called the hydrostatic paradox. As expressed by W. H. Besant, [3] Any quantity of liquid, however small, may be made to support any weight, however large. The Flemish scientist Simon Stevin was the first to explain the paradox mathematically. [4]