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Gyrotonic, also known as the Gyrotonic Expansion System, is a system of exercise that was developed by Juliu Horvath in the 1980s. [1] [2] It is centered around enhancing spinal movement in three dimensions. [3] The system consists of two complementary exercise methods - the Gyrotonic and Gyrokinesis Methods. [4] Gyrotonic Tower and Pulley
A contemporary ballet leap. Contemporary ballet is a genre of dance that incorporates elements of classical ballet and modern dance. [1] It employs classical ballet technique and in many cases classical pointe technique as well, but allows a greater range of movement of the upper body and is not constrained to the rigorously defined body lines and forms found in traditional, classical ballet.
In thermodynamics, the Joule–Thomson effect (also known as the Joule–Kelvin effect or Kelvin–Joule effect) describes the temperature change of a real gas or liquid (as differentiated from an ideal gas) when it is expanding; typically caused by the pressure loss from flow through a valve or porous plug while keeping it insulated so that no heat is exchanged with the environment.
This expansion is known as the multipole expansion of U AB. In order to derive this multipole expansion, we write r XY = r Y − r X , which is a vector pointing from X towards Y . Note that R A B + r B j + r j i + r i A = 0 r i j = R A B − r A i + r B j . {\displaystyle \mathbf {R} _{AB}+\mathbf {r} _{Bj}+\mathbf {r} _{ji}+\mathbf {r} _{iA ...
The figure shows one such ideal expansion fan. A supersonic expansion fan, technically known as Prandtl–Meyer expansion fan, a two-dimensional simple wave, is a centered expansion process that occurs when a supersonic flow turns around a convex corner. The fan consists of an infinite number of Mach waves, diverging from a sharp corner. When a ...
Expansion in 1/c 2 [ edit ] The post-Newtonian approximations are expansions in a small parameter, which is the ratio of the velocity of the matter that creates the gravitational field, to the speed of light , which in this case is more precisely called the speed of gravity . [ 1 ]
13. Roast Beef Debris Po’Boys. Debris is the name given to the bits of shredded, tender roast beef that fall into the gravy while cooking. It ends up on the sandwich in this garlic-studded roast ...
In a large class of singularly perturbed problems, the domain may be divided into two or more subdomains. In one of these, often the largest, the solution is accurately approximated by an asymptotic series [2] found by treating the problem as a regular perturbation (i.e. by setting a relatively small parameter to zero).