• Thumbnail for Compressibility
    the compressibility (also known as the coefficient of compressibility or, if the temperature is held constant, the isothermal compressibility) is a...
    14 KB (1,799 words) - 22:33, 24 May 2025
  • Thumbnail for Compressibility factor
    before compressibility can be calculated. Alternatively, the compressibility factor for specific gases can be read from generalized compressibility charts...
    23 KB (2,810 words) - 03:15, 31 May 2025
  • Compressible flow (or gas dynamics) is the branch of fluid mechanics that deals with flows having significant changes in fluid density. While all flows...
    27 KB (3,823 words) - 10:02, 31 January 2025
  • Thumbnail for Mach number
    when reporting the effects of compressibility on the P-38 aircraft in 1942. Mach number is a measure of the compressibility characteristics of fluid flow:...
    19 KB (2,205 words) - 05:35, 12 June 2025
  • Thumbnail for Gas
    Gas (section Compressibility)
    the assumption that the compressibility factor Z is set to 1 meaning that this pneumatic ratio remains constant. A compressibility factor of one also requires...
    52 KB (6,628 words) - 17:32, 23 June 2025
  • Thumbnail for Properties of water
    updraft. The compressibility of water is a function of pressure and temperature. At 0 °C, at the limit of zero pressure, the compressibility is 5.1×10−10 Pa−1...
    90 KB (9,586 words) - 00:57, 19 June 2025
  • Thumbnail for Aerodynamics
    effects of compressibility. Compressibility is a description of the amount of change of density in the flow. When the effects of compressibility on the solution...
    41 KB (4,774 words) - 15:47, 16 June 2025
  • mechanics and thermodynamics the compressibility equation refers to an equation which relates the isothermal compressibility (and indirectly the pressure)...
    2 KB (233 words) - 06:29, 26 November 2024
  • Thumbnail for Theorem of corresponding states
    reduced temperature and reduced pressure, have approximately the same compressibility factor and all deviate from ideal gas behavior to about the same degree...
    6 KB (551 words) - 12:06, 24 May 2025
  • Thumbnail for Speed of sound
    the medium's compressibility and density. In solids, the compression waves are analogous to those in fluids, depending on compressibility and density,...
    53 KB (7,495 words) - 08:52, 18 June 2025
  • the compressibility β = 1 ρ d ρ d p . {\displaystyle \beta ={\frac {1}{\rho }}{\frac {\mathrm {d} \rho }{\mathrm {d} p}}.} If the compressibility is acceptably...
    11 KB (1,663 words) - 02:19, 14 April 2025
  • Thumbnail for Kolmogorov complexity
    size of a self-extracting archive in the given language. A string s is compressible by a number c if it has a description whose length does not exceed |s|...
    60 KB (7,894 words) - 12:09, 23 June 2025
  • In mechanics, compression is the application of balanced inward ("pushing") forces to different points on a material or structure, that is, forces with...
    8 KB (982 words) - 17:55, 3 April 2025
  • Thumbnail for Non ideal compressible fluid dynamics
    intermolecular forces and compressibility effects come into play. A measure of the fluid non-ideality is given by the compressibility factor Z {\displaystyle...
    35 KB (3,986 words) - 16:48, 22 May 2025
  • Thumbnail for Brake fluid
    [user-generated source] Brake fluids must maintain a low level of compressibility, even with varying temperatures to accommodate different environmental...
    20 KB (2,150 words) - 16:07, 24 May 2025
  • The Carr index (Carr's index or Carr's Compressibility Index) is an indicator of the compressibility of a powder. It is named after the scientist Ralph...
    3 KB (386 words) - 18:35, 16 January 2024
  • 7 or so, or once transonic flow starts to appear. The interest in compressibility research emerged after the WWI, when the aircraft propeller tips started...
    9 KB (1,496 words) - 17:38, 13 April 2025
  • optimized by selecting denoiser parameters that provide relatively highly compressible denoiser output. When the original signal can be compared to the output...
    20 KB (2,481 words) - 22:38, 23 February 2025
  • Thumbnail for Hydraulic shock
    modulus of compressibility of the liquid in the pipe, expressed in Pa. The latter follows from a series of hydraulic concepts: compressibility of the liquid...
    34 KB (4,285 words) - 22:42, 23 May 2025
  • Thumbnail for High-speed flight
    In reality, air is compressible and viscous. While the effects of these properties are negligible at low speeds, compressibility effects in particular...
    3 KB (409 words) - 04:01, 10 December 2024
  • Thumbnail for Euler equations (fluid dynamics)
    \partial \rho }\right)_{s}}},} by the definition of the isoentropic compressibility: K s ( ρ , p ) ≡ ρ ( ∂ p ∂ ρ ) s , {\displaystyle K_{s}(\rho ,p)\equiv...
    79 KB (13,150 words) - 01:53, 26 May 2025
  • Thumbnail for Mach wave
    the speed of sound caused by a slight change of pressure added to a compressible flow. These weak waves can combine in supersonic flow to become a shock...
    4 KB (437 words) - 17:26, 26 October 2024
  • Thumbnail for Fluid dynamics
    flow pressure becomes). Acoustic problems always require allowing compressibility, since sound waves are compression waves involving changes in pressure...
    32 KB (4,347 words) - 23:51, 24 May 2025
  • free energies all have simple analytic expressions Its isothermal compressibility has a simple analytic expression Its saturation curve has a simple...
    81 KB (13,439 words) - 01:41, 19 June 2025
  • Thumbnail for Real gas
    behaviour of real gases, the following must be taken into account: compressibility effects; variable specific heat capacity; van der Waals forces; non-equilibrium...
    15 KB (2,601 words) - 12:50, 15 April 2025
  • Thumbnail for Mach tuck
    were present on the wing. This condition was known at the time as compressibility burble and was known to exist on propeller tips at high aircraft speeds...
    11 KB (1,317 words) - 13:01, 24 June 2025
  • equal to the dynamic pressure and static pressure combined.: § 3.5  In compressible flows, stagnation pressure is also equal to total pressure as well, provided...
    5 KB (745 words) - 16:35, 13 December 2024
  • Thumbnail for Buoyancy
    compressibility less than that of the surrounding fluid, the object's equilibrium is stable and it remains at rest. If, however, its compressibility is...
    27 KB (4,187 words) - 18:31, 24 June 2025
  • is the isothermal compressibility. From this latter relation, several inferences can be made: Since the isothermal compressibility β T {\displaystyle...
    3 KB (437 words) - 07:28, 25 May 2025
  • Thumbnail for Bernoulli's principle
    by applying the law of conservation of energy, ignoring viscosity, compressibility, and thermal effects. Derivation by integrating Newton's second law...
    75 KB (10,219 words) - 19:44, 23 May 2025