unsteady flow


unsteady flow
неустановившееся (нестационарное) течение

Англо-русский гидрогеологический словарь. — Ташкент. . 1979.

Смотреть что такое "unsteady flow" в других словарях:

  • unsteady flow — nenuostovusis tekėjimas statusas T sritis fizika atitikmenys: angl. non stationary flow; non steady flow; unsteady flow vok. instationäre Strömung, f; nichtstationäres Fließen, n; unstabile Strömung, f rus. нестационарное течение, n;… …   Fizikos terminų žodynas

  • unsteady flow —    Flow with a finite local acceleration term and streamlines that vary with time [16] …   Lexicon of Cave and Karst Terminology

  • flow, unsteady —    A characteristic of a flow system where the magnitude and/or direction of the specific discharge changes with time.    Synonymous with nonsteady flow.    See also flow, steady …   Lexicon of Cave and Karst Terminology

  • flow, steady —    A characteristic of a flow system where the magnitude and direction of specific discharge are constant in time at any point [22].    See also flow, unsteady …   Lexicon of Cave and Karst Terminology

  • Open channel flow — Open Channel Flow, a branch of Hydraulics, is a type of liquid flow within a conduit with a free surface, known as a channel. The other type of flow within a conduit is pipe flow. These two types of flow are similar in many ways, but differ in… …   Wikipedia

  • non-stationary flow — nenuostovusis tekėjimas statusas T sritis fizika atitikmenys: angl. non stationary flow; non steady flow; unsteady flow vok. instationäre Strömung, f; nichtstationäres Fließen, n; unstabile Strömung, f rus. нестационарное течение, n;… …   Fizikos terminų žodynas

  • non-steady flow — nenuostovusis tekėjimas statusas T sritis fizika atitikmenys: angl. non stationary flow; non steady flow; unsteady flow vok. instationäre Strömung, f; nichtstationäres Fließen, n; unstabile Strömung, f rus. нестационарное течение, n;… …   Fizikos terminų žodynas

  • Incompressible flow — In fluid mechanics or more generally continuum mechanics, an incompressible flow is solid or fluid flow in which the divergence of velocity is zero. This is more precisely termed isochoric flow. It is an idealization used to simplify analysis. In …   Wikipedia

  • Collapsible flow — is a phenomenon that occurs in steady flow in tubes with significant distensibility, or the capability of swelling or stretching, under conditions of lower internal pressure relative to pressure outside the tube.[1] Such conditions occur rarely… …   Wikipedia

  • controlled separated flow — An airflow that lies midway between a steady streamline (laminar) flow and an unsteady (turbulent) flow. The flow separates at sharp leading edges as a result of the boundary layer effect but does not break down into a turbulent airflow. Instead …   Aviation dictionary

  • Fluid dynamics — Continuum mechanics …   Wikipedia

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