- area of flow section
- • площадь живого сечения потока• площадь сечения потока
Англо-русский словарь нефтегазовой промышленности. 2011.
Англо-русский словарь нефтегазовой промышленности. 2011.
Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… … Wikipedia
Section 504 of the Rehabilitation Act — Section 504 of the 1973 Rehabilitation Act, Pub. L. No. 93 112, 87 Stat. 394 (Sept. 26, 1973), codified at usc|29|701 et seq., is American legislation that guarantees certain rights to people with disabilities. Section 504 is widely recognized as … Wikipedia
Area rule — The Whitcomb area rule, also called the transonic area rule, is a design technique used to reduce an aircraft s drag at transonic and supersonic speeds, particularly between Mach 0.75 and 1.2. This is one of the most important operating speed… … Wikipedia
Saint Regis Canoe Area — Infobox protected area | name = St. Regis Canoe Area iucn category = Ib caption = View from Long Pond Mountain of waters of the St. Regis Canoe Area (with the High Peaks in the background) locator x = locator y = location = Adirondack Park, New… … Wikipedia
Dimensionless momentum-depth relationship in open-channel flow — Contents 1 Momentum in Open Channel Flow 1.1 What is Momentum? 1.2 Momentum in a Rectangular Channel 1.3 Why is Momentum Important? … Wikipedia
Compressible flow — is the area of fluid mechanics that deals with fluids in which the fluid density varies significantly in response to a change in pressure. Compressibility effects are typically considered significant if the Mach number (the ratio of the flow… … Wikipedia
First moment of area — The first moment of area, sometimes misnamed as the first moment of inertia, is based in the mathematical construct moments in metric spaces, stating that the moment of area equals the summation of area times distance to an axis [Σ( a x d )] . It … Wikipedia
Choked flow — is a compressible flow effect. The parameter that becomes choked or limited is the velocity or the mass flow rate. Choked flow is a fluid dynamic condition associated with the Venturi effect. When a flowing fluid at a given pressure and… … Wikipedia
Air flow bench — An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel. Used primarily for testing the intake and exhaust ports of cylinder heads of internal… … Wikipedia
Shear flow — is: : in a solid body, the gradient of a shear stress force through the body; : in a fluid, it is the flow induced by such a force gradient see Viscosity for a fuller treatment.DimensionsIn solid mechanics, shear flow is given in dimensions of… … Wikipedia
Driftless Area — Relief map showing primarily the Minnesota part of the Driftless Area. The wide diagonal river is the Upper Mississippi River. In this area, it forms the boundary between Minnesota and Wisconsin. The rivers entering the Mississippi from the west… … Wikipedia