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• Navier-Stokes equations
  ...wtonian mechanics states the conservation of mass in an arbitrary material control volume varying in time <math>V_{m}</math>. ...tion of a fluid at certain time. Fluid elements cannot enter or leave this control volume.
  29 KB (4,606 words) - 18:17, 28 August 2012
• Introduction to turbulence/Nature of turbulence
  :Experiment and theory, unforgiving;<br> ...nts. Such studies now play a major role in analyzing dynamical systems and control, and in engineering practice as well.
  16 KB (2,597 words) - 21:12, 9 November 2016
• Combustion
  ...e of the interpretation of the Arrh&eacute;nius law comes from gas kinetic theory: the number of molecules whose kinetic energy is larger than the minimum va ... species towards the flame, increasing its burning rate. This burning rate control through the diffusion process is certainly one of the reasons of the altern
  156 KB (25,897 words) - 22:14, 17 March 2011
• Time discretisation
  ...be the accumulation in time, of a certain variable inside an infinitesimal control volume. Discretization of the transient terms is usually called ''temporal On the theory of mechanical quadrature, Acta. Sci. Math., Szeged
  7 KB (1,005 words) - 02:25, 20 January 2008
• J-FLO
  ...garded as completely arbitrary point-by-point. Using techniques of control theory, the gradient can be determined indirectly by solving an adjoint equation t Variants of JFLO include analysis and optimal control capabilities using Euler or Navier-Stokes equations, with automatically gen
  2 KB (340 words) - 15:00, 15 December 2006
• Introduction to turbulence/Free turbulent shear flows
  ...teral extent of the flow are clearly visible. These large eddies appear to control the shape of the turbulent/non-turbulent interface and play an important ro ... wrong. If so, this opens up previously un-imagined possibilities for flow control at the source.
  67 KB (11,204 words) - 13:42, 19 April 2016
• Heaviside function
  The function is used in the mathematics of [[control theory]] and [[signal processing]] to represent a signal that switches on at a spe
  1 KB (200 words) - 23:11, 13 July 2008
• What is Open Source?
  ... the heat generated by the CPU. Applications like 'Jupiter' can be used to control the CPU usage and bring down the heat. Jupiter is basically a software with ...] and [http://pythonflu.wikidot.com/ PyFlu] which enable the user to input/control/manage/extract data from OpenFOAM. These libraries also enable hooking up S
  28 KB (4,443 words) - 05:05, 23 December 2017
• CONVERGE FAQ
  ...l to the breakup of child droplets (i.e., not parent parcels), when the KH theory refers only to the disintegration of liquid jets (i.e., parent parcels)?=== ... The solver allows the use of higher CFL numbers and also automated solver control for certain simulation parameters (CFL numbers, solver tolerances, and grid
  85 KB (13,492 words) - 15:51, 10 August 2020