- high-speed drag
- сопротивление при больших скоростях
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
high-speed drag
Смотреть что такое "high-speed drag" в других словарях:
High-speed rail — is a type of passenger rail transport that operates significantly faster than the normal speed of rail traffic. Specific definitions include 200 km/h (124 mph) and faster depending on whether the track is upgraded or new by the European Union,… … Wikipedia
High-speed flight — In high speed flight the assumptions of incompressibility of the air used in low speed aerodynamics no longer apply. In subsonic aerodynamics, the theory of lift is based upon the forces generated on a body and a moving gas (air) in which it is… … Wikipedia
Drag (physics) — Shape and flow Form drag Skin friction 0% 100% 10% 90% … Wikipedia
Drag coefficient — In fluid dynamics, the drag coefficient (commonly denoted as: cd, cx or cw) is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment such as air or water. It is used in the drag equation,… … Wikipedia
High-temperature superconductivity — Unsolved problems in physics What causes superconductivity at temperatures above 50 kelvin? High temperature superconductors (abbreviated high Tc or HTS) are materials that have a superconducting transition temperature (Tc) above 30 K… … Wikipedia
Drag racing — Drag racer and Drag race redirect here. For other uses, see Drag racing (disambiguation). The Christmas tree counting down at SIR. Note the blinder, to prevent the driver from being distracted by the light for the other lane. Drag racing is a… … Wikipedia
High-technology swimwear fabric — High technology swimwear fabrics are scientifically advanced materials used for swimwear in competitive water sports such as swimming and triathlon. Materials of this type are normally lycra and nylon composite fabrics with features to reduce… … Wikipedia
High explosive anti-tank warhead — High explosive anti tank (HEAT) rounds are made of an explosive shaped charge that uses the Neumann effect (a development of the Munroe effect) to create a very high velocity jet of metal in a state of superplasticity that can punch through solid … Wikipedia
Drag divergence Mach number — The drag divergence Mach number (not to be confused with critical Mach number) is the Mach number at which the aerodynamic drag on an airfoil or airframe begins to increase rapidly as the Mach number continues to increase[1]. This increase can… … Wikipedia
Drag boat racing — As the name suggests, drag boat racing is a form of drag racing which takes place on water rather than land. As with land based drag racing, a pair of competitors race their vehicles for the lowest elapsed time (low ET) over a straight race… … Wikipedia
Drag flick — In field hockey, the drag flick is a specialist scoring shot usually played as a set piece during penalty corners, that appeared in the 1990s. It was introduced to the outdoor game by Dutch international Taco van den Honert in the summer of 1992 … Wikipedia
