-
1 dihedral effect
Космонавтика: поперечное влияние -
2 dihedral effect
1. влияние положительного поперечного V < крыла>;2. поперечная устойчивость <ЛА>; коэффициент [степень] поперечной (статической) устойчивости -
3 dihedral effect
Englsh-Russian aviation and space dictionary > dihedral effect
-
4 wing dihedral effect
Общая лексика: поперечный эффе ((величина крена в зависимости от угла скольжения), которая зависит от поперечного V и угла стреловидности - чем больше угол поперечного V и стреловидность, тем больше поперечный эффект) -
5 negative dihedral effect
1. влияние отрицательного поперечного V < крыла>2. поперечная неустойчивость <ЛА> -
6 effect
1. эффект; явление; результат2. влияние; действие; воздействиеaeroelastic effectsangle-of-attack effectcanard effectcompressibility effectCoriolis effectcoupled effectcross-coupling effectdamping effectdestabilizing effectdihedral effectdirect lift effectdownload effectejector effectEMP effectsend effectenvironmental effectfountain effectfull-power effectg-dimming effectgeometrical effectsgeometry effectsgreenhouse effectground effectground induced effectgust effecthealth effecthigh-g effectshysteresis effectsin ground effectinertial effectinstallation effectinterference effectkinematic effectskink effectlift-generating effectlock-in effectMach number effectMagnus effectmicrostructural effectnegative dihedral effectnose effectnose-down effectout of ground effectperturbing effectpower effectspropeller effectrecirculation effectReynolds number effectroot effectscale effectsink effectsizing effectslipstream effectssmoothing effectsoftening effectspill-over effectstabilizing effectstall effectssuck-down effectsurface effectthermal effectthrust-induced effectstip effecttransonic effectstrim effectsunmodeled effectsviscous effectsvortex effectsvortex-induced effectsweather effectswing sweep effectwinglet effects -
7 effect
эффект, влияние; ( воз) действие; результат; pl. явления; производить, вызывать, выполнять3-D effect — пространственный [стереоскопический] эффект
come into ground effect — попадать в зону [область] влияния (близости) земли
effect of model support — влияние державки [системы подвески] модели
effect of prelaunch environment — ркт. влияние предпусковых (внешних) условий
out of ground effect — без [при отсутствии] влияния (близости) земли
structural effects of impact — прочность [поведение конструкции] при ударных нагрузках
-
8 wing
крыло; авиационное крыло, (авиа)крыло ( организационная единица) ; pl. разг. «крылья» ( нагрудный знак лётного состава) ; летать на самолёте; крыльевой60° wing — крыло с углом стреловидности 60° (по передней кромке)
75 per cent swept delta wing — треугольное крыло с углом стреловидности 75° по передней кромке
85 per cent flapped wing — крыло с закрылками на 85% размаха
cock up the wing — разг. задирать крыло вверх
give drop to a wing — уменьшать подъёмную силу крыла (на одной половине); опускать крыло
mid(-mounted, -set) wing — среднерасположенное крыло
one-sixth scale model wing — модель крыла в масштабе 1:6
shoulder(-height, -mounted) wing — высокорасположенное крыло
— aft wing— air wing— dry wing— fly wing— jet wing— top wing— wet wing— X wing -
9 group
1) группа, ансамбль || групповой- roughing mill group2) совокупность; комплект3) группировка || группировать(ся)5) класс; категория || классифицировать; категоризировать6) хим. остаток7) сгусток; скопление8) узел9) матем. группа- absolute free group - absolute homotopy group - absolutely irreducible group - absolutely simple group - additively written group - adele group - adelic group - algebraically compact group - algebraically simple group - almost connected group - almost cyclic group - almost ordered group - almost periodic group - almost simple group - alternating form group - cancellative group - cellular homology group - characteristically simple group - complementing group - completely anisotropic group - completely discontinuous group - completely divisible group - completely indecomposable group - completely integrally closed group - deficient group - direct homology group - direct indecomposable group - doubly transitive group - finitely defined group - finitely generated group - finitely presented group - finitely related group - first homology group - first homotopy group - freely generated group - full linear group - full orthogonal group - full rotation group - full symmetric group - full unimodular group - group of classes of algebras - group of covering transformations - group of finite rank - group of infinite order - group of infinite rank - group of inner automorphisms - group of linear equivalence - group of linear forms - group of linear manifold - group of principal ideles - group of real line - group of recursive permutations - group of right quotients - idele class group - linearly ordered group - linearly transitive group - locally bicompact group - locally closed group - locally compact group - locally connected group - locally cyclic group - locally defined group - locally embeddable group - locally finite group - locally free group - locally infinite group - locally nilpotent group - locally normal group - locally solvable group - multiply primitive group - multiply transitive group - nonsolvable group - n-th homotopy group - ordered pair group - principal congruence group - properly orthogonal group - properly unimodular group - pure projective group - pure rotation group - pure simple group - quasipure projective group - quotient divisible group - residually nilpotent group - restricted holonomy group - sharply transitive group - simply ordered group - simply reducible group - simply transitive group - singular cogomology group - singular homology group - solvable group - stable group - strictly transitive group - strongly polycyclic group - subsolvable group - supersolvable group - totally ordered group - totally projective group - totally reducible group - triply transitive group - unitary symmetry group - unitary transformation group - value group - weak homology group - weakly mixing groupgroup with multiple operators — группа с многоместными операторами, мультиоператорная группа
См. также в других словарях:
dihedral effect — The stabilizing effect of dihedral in the sideslip. When an aircraft sideslips, one wing is forced down, creating a difference between the upper and the lower wings’ angles of attack, with the greatest angle of attack on the lower wing. The… … Aviation dictionary
Dihedral — or polyhedral may refer to: Dihedral angle, the angle between two mathematical planes Dihedral (aircraft), the upward angle of a fixed wing aircraft s wings where they meet at the fuselage, dihedral effect of an aircraft, longitudinal dihedral… … Wikipedia
Dihedral (aircraft) — For other uses, see Dihedral. The upward tilt of the wings and tailplane of an aircraft, as seen on this Boeing 737, is called dihedral angle Dihedral angle is the upward angle from horizontal of the wings or tailplane of a fixed wing aircraft.… … Wikipedia
Dihedral group — This snowflake has the dihedral symmetry of a regular hexagon. In mathematics, a dihedral group is the group of symmetries of a regular polygon, including both rotations and reflections.[1] Dihedr … Wikipedia
Dihedral group of order 6 — The smallest non abelian group has 6 elements. It is a dihedral group with notation D3 (or D6, both are used) and the symmetric group of degree 3, with notation S3. This page illustrates many group concepts using this group as example. Contents 1 … Wikipedia
Gauche effect — Main article: alkane stereochemistry The term gauche refers to conformational isomers (conformers) where two vicinal groups are separated by a 60° torsion angle. IUPAC defines groups as gauche if they have a synclinal alignment of groups attached … Wikipedia
Keel effect — In AviationThe result of the lift being above the center of gravity (aircraft) in high wing aircraft. Results in a tendency for the aircraft to return to level flight when the aircraft is put into a bank. Low wing aircraft use wing dihedral to… … Wikipedia
Flight dynamics — is the science of air and space vehicle orientation and control in three dimensions. The three critical flight dynamics parameters are the angles of rotation in three dimensions about the vehicle s center of mass, known as pitch , roll and yaw… … Wikipedia
Ultralight trike — An ultralight trike, also known as a flex wing trike, weight shift control aircraft, microlight trike, deltatrike[1] or motorized deltaplane,[2] is a type of powered hang glider using a high performance Rogallo wing coupled to a propeller powered … Wikipedia
Lavochkin La-150 — infobox Aircraft name = Lavochkin La 150 type = Jet fighter manufacturer = Lavochkin caption = Pre flight test plane designer = Semyon Lavochkin first flight = September 1946 introduced = retired = 1947 produced = number built = 8Airwar… … Wikipedia
Aircraft dynamic modes — Source: Flight dynamicsThe dynamic stability of a vehicle denotes the complete study of the motion occurring after the vehicle has been disturbed. If the aircraft returns to equilibrium without overshoot, the motion is a simple subsidence. If the … Wikipedia