wave wake — волновой попутный поток
field wave — волна магнитного потока
O-type backward wave tube — ЛОВ О-типа
expansion shock wave — скачок разрежения
shock wave cone — конический скачек уплотнения
English-Russian big polytechnic dictionary. 2014.
Hypersonic — In aerodynamics, hypersonic speeds are speeds that are highly supersonic. Since the 1970s, the term has generally been assumed to refer to speeds of Mach 5 (5 times the speed of sound) and above. The hypersonic regime is a subset of the… … Wikipedia
Hypersonic effect — The hypersonic effect is a term coined to describe the phenomenon reported in some scientific studies, which demonstrate that although humans cannot consciously hear sounds at frequencies above [approximately] 20 kHz, the presence or absence of… … Wikipedia
Kings Dominion — Infobox Amusement park name = Kings Dominion location = Doswell location2 = Virginia location3 = United States opening date = 1975 previous names = Kings Dominion 1975 to 1993, 2007 to present Paramount s Kings Dominion 1993 to 2006 area = 400… … Wikipedia
Atmospheric reentry — refers to the movement of human made or natural objects as they enter the atmosphere of a planet from outer space, in the case of Earth from an altitude above the edge of space. This article primarily addresses the process of controlled reentry… … Wikipedia
Non-rocket spacelaunch — Non rocket space launch (NRS) is a launch into space where some or all needed speed and altitude is provided by non rocket means, rather than simply using conventional chemical rockets from the ground. A number of alternatives to rockets have… … Wikipedia
Waverider — A waverider is a hypersonic aircraft design that improves its supersonic lift to drag ratio by producing a lifting surface built out of the shock waves being generated by its own flight, a technique known as compression lift. To date the only… … Wikipedia
Oblique shock — A small scale X 15 placed in a NASA supersonic wind tunnel produces an oblique shock wave at the nose of the model (along with other shocks). An oblique shock wave, unlike a normal shock, is inclined with respect to the incident upstream flow… … Wikipedia
Aerodynamics — is a branch of dynamics concerned with studying the motion of air, particularly when it interacts with a moving object. Aerodynamics is closely related to fluid dynamics and gas dynamics, with much theory shared between them. Aerodynamics is… … Wikipedia
Sound from ultrasound — Contents 1 Parametric array 2 Applications 2.1 Commercial advertising … Wikipedia
Shock tube — A shock tube is a device used primarily to study gas phase combustion reactions. Shock tubes (and related shock tunnels) can also be used to study aerodynamic flow under a wide range of temperatures and pressures that are difficult to obtain in… … Wikipedia
Kings Dominion — ██████████50 … Wikipédia en Français
