- longitudinal equation
- уравнение продольного движения
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
longitudinal equation
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Longitudinal static stability — is important in determining whether an aircraft will be able to fly as intended. Static stability As any vehicle moves it will be subjected to minor changes in the forces that act on it, and in its speed. * If such a change causes further changes … Wikipedia
Longitudinal mode — A longitudinal mode of a resonant cavity is a particular standing wave pattern formed by waves confined in the cavity. The longitudinal modes correspond to the wavelengths of the wave which are reinforced by constructive interference after many… … Wikipedia
Defining equation (physics) — For common nomenclature of base quantities used in this article, see Physical quantity. For 4 vector modifications used in relativity, see Four vector. Very often defining equations are in the form of a constitutive equation, since parameters of… … Wikipedia
Van Deemter equation — The Van Deemter equation in chromatography relates the variance per unit length of a separation column to the linear mobile phase velocity by considering physical, kinetic, and thermodynamic properties of a separation.[1] These properties include … Wikipedia
Appleton-Hartree equation — The Appleton Hartree equation, sometimes also referred to as the Appleton Lassen equation is a mathematical expression that describes the refractive index for electromagnetic wave propagation in a cold magnetized plasma. The Appleton Hartree… … Wikipedia
Wave equation — Not to be confused with Wave function. The wave equation is an important second order linear partial differential equation for the description of waves – as they occur in physics – such as sound waves, light waves and water waves. It arises in… … Wikipedia
Helmholtz equation — The Helmholtz equation, named for Hermann von Helmholtz, is the elliptic partial differential equation:( abla^2 + k^2) A = 0where abla^2 is the Laplacian, k is a constant, and the unknown function A=A(x, y, z) is defined on n dimensional… … Wikipedia
Rankine–Hugoniot equation — The Rankine–Hugoniot equation governs the behaviour of shock waves normal to the oncoming flow. It is named after physicists William John Macquorn Rankine and Pierre Henri Hugoniot, French engineer, 1851 1887.The idea is to consider one… … Wikipedia
Rodrigues equation — The Rodrigues equation is an equation used in chromatography to describe the efficiency of a bed of permeable (large pore) particles. It is thus an extension of Van Deemter s equation. It was developed by Alirio E. Rodrigues et al cite journal… … Wikipedia
Lateral equation — Lateral Lat er*al, a. [L. lateralis, fr. latus, lateris, side: cf. F. lat[ e]ral.] 1. Of or pertaining to the sides; as, the lateral walls of a house; the lateral branches of a tree. [1913 Webster] 2. (Anat.) Lying at, or extending toward, the… … The Collaborative International Dictionary of English
Kármán-Howarth equation — In isotropic turbulence the Kármán Howarth equation, which is derived from the Navier Stokes equations, is used to describe the evolution of non dimensional longitudinal autocorrelation … Wikipedia
