-
1 complex stiffness
комплексная жесткость
Отношение амплитуды гармонической вынуждающей силы к комплексной амплитуде перемещения при гармонической вынужденной вибрации линейной системы.
[ ГОСТ 24346-80]Тематики
EN
DE
FR
Англо-русский словарь нормативно-технической терминологии > complex stiffness
-
2 complex stiffness
English-Russian big polytechnic dictionary > complex stiffness
-
3 complex stiffness
Механика: комплексная жёсткость -
4 complex stiffness
-
5 complex stiffness
English-Russian dictionary of mechanical engineering and automation > complex stiffness
-
6 complex stiffness
-
7 stiffness
actuator stiffnessaerodynamic stiffnessbeam stiffnessbending stiffnesschord stiffnesscomplex stiffnesscontrol system stiffnesscoupling stiffnesscross-sectional stiffnessdamper stiffnessdamper spring stiffnessdirectional stiffnessdynamic stiffnessedgewise stiffnessengine mounting stiffnessextension stiffnessextensional stiffnessflap stiffnessflapping stiffnessflapping spring stiffnessflatwise stiffnessflexural stiffnessgeometrical stiffnesslead-lag stiffnesslead-lag spring stiffnesslongitudinal stiffnesspitch stiffnesspitch-link stiffnesspitch-link spring stiffnesspitching stiffnesspylon stiffnesss/a stiffnessspring stiffnessstructural stiffnesstire stiffnesstorsion stiffnesstorsion spring stiffnesstorsional stiffnesstorsional spring stiffnessU/C stiffnessuniform stiffnesswing stiffness -
8 stiffness
1) жёсткость; прочность; тугость•- complex stiffness
- dynamic stiffness
- gear pair mesh stiffness
- joint stiffness
- mesh stiffness
- normal stiffness
- setup stiffness
- shear stiffness
- static stiffness
- structural stiffness
- teeth contact stiffness
- time average gear mesh stiffness
- torsional stiffness
- uneven stiffnessEnglish-Russian dictionary of mechanical engineering and automation > stiffness
-
9 complex dynamic stiffness
комплексная динамическая жесткость
комплексная жесткость
Отношение амплитуды гармонической вынуждающей силы к комплексной амплитуде гармонических вынужденных колебаний.
[Сборник рекомендуемых терминов. Выпуск 106. Механические колебания. Академия наук СССР. Комитет научно-технической терминологии. 1987 г.]Тематики
Обобщающие термины
Синонимы
EN
DE
FR
Англо-русский словарь нормативно-технической терминологии > complex dynamic stiffness
-
10 gear pair mesh stiffness
English-Russian big polytechnic dictionary > gear pair mesh stiffness
-
11 torsion stiffness
English-Russian big polytechnic dictionary > torsion stiffness
-
12 torsional stiffness
English-Russian big polytechnic dictionary > torsional stiffness
-
13 chord stiffness
-
14 matrix
1. матрица <в математике, металлообработке, материаловедении>2. связующее4х4 matrixaerodynamic matrixaerodynamic damping matrixaerodynamic influence coefficient matrixaerodynamic stiffness matrixaerodynamics matrixaeroelastic matrixbanded matrixblock gain matrixcarbonised matrixcirculatory aerodynamic matrixclosed-loop matrixcoefficient matrixcolumn matrixcomplex matrixcompliance matrixcondensed matrixconfiguration matrixconsistent matrixconstant matrixconstitutive matrixcontrol matrixcontrol derivative matrixcontrol effectiveness matrixcontroller matrixCoriolis matrixcost matrixcovariance matrixdamping matrixdense matrixderivative matrixdiagonal matrixdifferentiating matrixdirection cosine matrixdownwash matrixdynamics matrixeigenvalue matrixeigenvector matrixepoxy matrixerror matrixfeed forward matrixfeedback matrixFisher's information matrixflexibility matrixFloquet transition matrixforce matrixfrequency matrixgain matrixgeneralized matrixgeneralized stiffness matrixgeneric configuration matrixHessenberg matrixHessian matrixidentity matrixinertia matrixinfluence matrixinfluence coefficient matrixinformation matrixinput matrixintegrating matrixinterelement compatible matrixinverse matrixJacobian matrixlateral-directional matrixlogic matrixmass matrixmeasurement matrixmeasurement noise covariance matrixmodal matrixmoment of inertia matrixnegative semidefinite matrixnoise intensity matrixnoncirculatory aerodynamic matrixnondiagonal matrixobservation matrixoutput matrixpentadiagonal matrixperiodic matrixperturbation matrixpilot transfer matrixplant matrixpositive semidefinite matrixpositive-definite matrixreal matrixresidual matrixreturn difference matrixrow matrixsensitivity matrixsequence-free transformation matrixsilicon carbide matrixskew symmetric matrixsolution matrixsparse matrixsquare matrixstability matrixstability derivative matrixstate matrixstate transition matrixstiffness matrixstress matrixstructural damping matrixstructure matrixsuperelement matrixsymmetric matrixsystem matrixtest matrixtime separation matrixtransfer matrixtransfer function matrixtransformation matrixtransition matrixtransmission matrixtransposed matrixtridiagonal matrixunitary matrixVandermonde matrixweightage matrixweighting matrix -
15 constant
1) константаб) постоянная; коэффициент; модуль2) постоянный; не изменяющийся; неизменяемый; фиксированный3) вчт литерал, самозначимый символ или самозначимая группа символов, проф. буквальный символ или буквальная группа символов ( в тексте программы)•- acoustical attenuation constant
- acoustical phase constant
- acoustical propagation constant
- adaptation constant
- address constant
- adiabatic dielectric constant
- anisotropy constant
- aperiodic time constant
- arbitrary constant
- attenuation constant
- Boltzmann constant
- capacitor constant
- charge-storage time constant
- clamped dielectric constant
- coil constant
- collector-base time constant
- collector depletion-layer time constant
- complex constant
- complex dielectric constant
- compliance constant
- constant-strain electrooptic constant
- constant-stress electrooptic constant
- Cotton-Mouton constant
- Coulomb force constant
- coupling constant
- damping constant
- decay constant
- decimal constant
- demagnetizing constant
- derivative-active time constant
- dielectric constant
- dielectric constant at constant strain
- dielectric constant at constant stress
- dielectric phase constant
- differential dielectric constant
- diffusion constant
- direct-axis transient open-circuit time constant
- direct-axis transient short-circuit time constant
- distributed constant
- distribution constant
- effective dielectric constant
- elastic compliance constant
- elastic stiffness constant
- elastoresistive constant
- electric constant
- electric charge time constant
- electric discharge time constant
- electrocaloric constant
- electromagnetic constant
- electron diffusion constant
- electron-phonon coupling constant
- electrooptic constant
- electrostrictive constant
- equilibrium-distribution constant
- exchange interaction constant
- Faraday constant
- fast time constant
- Feigenbaum constant
- fine-structure constant
- first-order anisotropy constant
- floating-point constant
- fundamental constant
- galvanometer constant
- grating constant
- Hall constant
- Hall-effect constant
- hole diffusion constant
- hyperfine coupling constant
- hysteresis material constants
- image attenuation constant
- image phase constant
- image phase-change constant
- image transfer constant
- imaginary constant
- inertia constant
- initial dielectric constant
- integer constant
- integral-action time constant
- Kerr constant
- Lame constants
- lattice constant
- longitudinal piezoresistive constant
- lumped constant
- magnetic constant
- magnetic anisotropy constant
- magnetic hysteresis constants
- magnetoelastic coupling constant
- magnetoelectric constant
- magnetoresistive constant
- magnetostriction constant
- Margie-Righi-Leduc constant
- molecular-field constant
- momentum constant
- morphic constant
- Nernst-Ettingshausen constants
- network constants
- network attenuation constant
- network phase constant
- network transfer constant
- numeric constant
- Peltier constant
- phase constant
- phase-change constant
- phenomenological constant
- photoelectric constant
- piezoelectric constant
- piezomagnetic constant
- piezooptic constant
- piezoresistive constant
- Planck constant
- propagation constant
- pulse-fall time -constant
- pulse-rise time constant
- pyroelectric constant
- pyromagnetic constant
- quadratic electrooptic constant
- quadrature-axis transient open-circuit time constant
- quadrature-axis transient short-circuit time constant
- quadrupole coupling constant
- Rayleigh constants
- RC constant
- real constant
- reciprocity constant
- recoil constant
- reduced Planck's constant
- register constant
- relative dielectric constant
- relative stress optical constant
- reversible dielectric constant
- Righi-Leduc constant
- Rydberg constant
- scintillation-counter energy-resolution constant
- screening constant
- Seebeck constant
- shielding constant
- solar constant
- specific gamma-ray constant
- spin-lattice coupling constant
- spin-orbit coupling constant
- spread constant
- Stefan-Boltzmann constant
- stored-energy constant
- thermal-stress constant
- thermal time constant
- third-order elastic constant
- time constant
- transfer constant
- transmission constant
- transmission-line constants
- Verdet constant
- wavelength constant
- Weiss constant
- Weiss-field constant
- Zeeman splitting constant -
16 constant
1) константаб) постоянная; коэффициент; модуль2) постоянный; не изменяющийся; неизменяемый; фиксированный3) вчт. литерал, самозначимый символ или самозначимая группа символов, проф. буквальный символ или буквальная группа символов ( в тексте программы)•- acoustical attenuation constant
- acoustical phase constant
- acoustical propagation constant
- adaptation constant
- address constant
- adiabatic dielectric constant
- anisotropy constant
- aperiodic time constant
- arbitrary constant
- attenuation constant
- Boltzmann constant
- capacitor constant
- charge-storage time constant
- clamped dielectric constant
- coil constant
- collector depletion-layer time constant
- collector-base time constant
- complex constant
- complex dielectric constant
- compliance constant
- constant-strain electrooptic constant
- constant-stress electrooptic constant
- Cotton-Mouton constant
- Coulomb force constant
- coupling constant
- damping constant
- decay constant
- decimal constant
- demagnetizing constant
- derivative-active time constant
- dielectric constant at constant strain
- dielectric constant at constant stress
- dielectric constant
- dielectric phase constant
- differential dielectric constant
- diffusion constant
- direct-axis transient open-circuit time constant
- direct-axis transient short-circuit time constant
- distributed constant
- distribution constant
- effective dielectric constant
- elastic compliance constant
- elastic stiffness constant
- elastoresistive constant
- electric charge time constant
- electric constant
- electric discharge time constant
- electrocaloric constant
- electromagnetic constant
- electron diffusion constant
- electron-phonon coupling constant
- electrooptic constant
- electrostrictive constant
- equilibrium-distribution constant
- exchange interaction constant
- Faraday constant
- fast time constant
- Feigenbaum constant
- fine-structure constant
- first-order anisotropy constant
- floating-point constant
- fundamental constant
- galvanometer constant
- grating constant
- Hall constant
- Hall-effect constant
- hole diffusion constant
- hyperfine coupling constant
- hysteresis material constants
- image attenuation constant
- image phase constant
- image phase-change constant
- image transfer constant
- imaginary constant
- inertia constant
- initial dielectric constant
- integer constant
- integral-action time constant
- Kerr constant
- Lame constants
- lattice constant
- longitudinal piezoresistive constant
- lumped constant
- magnetic anisotropy constant
- magnetic constant
- magnetic hysteresis constants
- magnetoelastic coupling constant
- magnetoelectric constant
- magnetoresistive constant
- magnetostriction constant
- Margie-Righi-Leduc constant
- molecular-field constant
- momentum constant
- morphic constant
- Nernst-Ettingshausen constants
- network attenuation constant
- network constants
- network phase constant
- network transfer constant
- numeric constant
- Peltier constant
- phase constant
- phase-change constant
- phenomenological constant
- photoelectric constant
- piezoelectric constant
- piezomagnetic constant
- piezooptic constant
- piezoresistive constant
- Planck constant
- propagation constant
- pulse-fall time-constant
- pulse-rise time constant
- pyroelectric constant
- pyromagnetic constant
- quadratic electrooptic constant
- quadrature-axis transient open-circuit time constant
- quadrature-axis transient short-circuit time constant
- quadrupole coupling constant
- Rayleigh constants
- RC constant
- real constant
- reciprocity constant
- recoil constant
- reduced Planck's constant
- register constant
- relative dielectric constant
- relative stress optical constant
- reversible dielectric constant
- Righi-Leduc constant
- Rydberg constant
- scintillation-counter energy-resolution constant
- screening constant
- Seebeck constant
- shielding constant
- solar constant
- specific gamma-ray constant
- spin-lattice coupling constant
- spin-orbit coupling constant
- spread constant
- Stefan-Boltzmann constant
- stored-energy constant
- thermal time constant
- thermal-stress constant
- third-order elastic constant
- time constant
- transfer constant
- transmission constant
- transmission-line constants
- Verdet constant
- wavelength constant
- Weiss constant
- Weiss-field constant
- Zeeman splitting constantThe New English-Russian Dictionary of Radio-electronics > constant
-
17 method
метод; способсм. тж. method,method for predictionmethod of acceleration with conjugate gradientsmethod of assumed modesmethod of characteristicsmethod of dynamic causticsmethod of feasible directionsmethod of generalized coordinatesmethod of imagesmethod of linesmethod of momentsmethod of separation of variablesmethod of splittingmethod of weighted residualsaccelerometer methodacoustic methodAdams-Bashforth methodadjoint variable methodaerodynamic methodair bubbles methodALM methodanthropometric scaling methodanti-g methodanti-g protective methodassumed stress methodaugmented Lagrange multiplier methodback of the envelope methodBayesian estimation methodbirefringent coating methodBirnbaum's methodblock-bidiagonal methodBode methodboundary collocation methodboundary element methodboundary force methodboundary integral methodboundary integral equation methodboundary point methodboundary layer methodBroydon-Fletcher-Goldfarb-Shanno methodchina-clay methodClmax prediction methodCohen and Reshotko methodcollocation methodcomplex variable boundary element methodcomplex-variable methodcompliance methodconfigurational methodconjugate directions methodconstant pressure panel methodcontinuation methodcorrection storage methodcorrelation methodcycle counting methodcyclic reduction methodDavidon-Fletcher-Powell methoddeferred correction methoddescribing function methoddesign method for reliabilitydesign to constraints methoddetection methoddifference methoddifferencing methoddiscrete vortex methoddisplacement methodDorodnitsyn finite element methoddoublet lattice methoddynamic condensation methodeigenfunction expansion methodeigenvalue methodelectrical discharge methodenergy methodenergy management methodequivalent control methodequivalent linearization methodEuler methodevaluation methodexplicit-implicit methodextrapolation methodFAS methodfeedback methodfinite difference methodfinite element methodfinite element method with splittingfinite element displacement methodfinite strip methodfinite volume methodFletcher-Reeves methodflexibility methodflutter experimental methodflux-difference/splitting methodforce methodFourier transform methodfractional steps methodfractographic methodfrequency methodfrequency-domain methodfull-approximation storage methodfull-potential methodGalerkin methodGauss elimination methodGauss-Seidel methodgeneralized methodGodunov methodgrid methodharmonic balance methodhelium-bubble methodhigher order methodHorner's methodhose-drogue methodhybrid vortex methodhydrogen bubbles methodinfra-imaging methodintegral methodintegral equation methodinterferometric methodinverse methodJ-integral methodkernel-function methodKhachian's methodLagrange multiplier methodLagrangian methodLanczos methodlaser induced fluorescence methodlaser light sheet methodleast-cost methodleast-square methodleast-squares methodleast-squares estimation methodLyapunov's second methodlift-analysis methodlinear quadratic methodlinear quadratic Gaussian methodlinear regulator methodlinear quadratic regulator methodLQ methodLQG methodlumped-parameter methodMacCormack's methodMach box methodmaintenance methodmarching methodmatrix methodmaximum likelihood methodmechanized methodML methodmodel-following methodmoment methodmoving finite element methodmultisurface methodmultigrid methodmultiple grid methodMyklestad methodNavier-Stokes methodNeal-Smith analysis methodNewton's methodNewton-Raphson methodnonconservative methodnumerical methodNyquist methodoil-flow methodoperational methodPade approximant methodpanel methodpaneling methodparameter methodperturbation methodphotoelastic methodpower methodPrandtl-Munk methodprediction methodpressure-splitting methodprobabilistic methodpseudo-spectral methodpseudospectral methodpseudotransient methodquasi-Newton methodR-curve methodrainflow methodrandom decrement methodrandomdec methodRayleigh methodRayleigh-Ritz methodrecovery methodreduction methodreliability methodrigid-plastic finite-element methodrobustness enhancing methodroot-locus methodRunge-Kutta methodsawtooth methodSchlieren methodsecant methodsemianalytic methodshadowgraph methodshock-capturing methodshock-expansion methodshock-fitting methodshooting methodsimplex methodsingular perturbation methodsingular value methodsizing methodsmoke-wire methodSouthwell methodspace-marching methodsplit-coefficient methodsplit-coefficient matrix methodsplitting methodsquare root methodstate space methodsteepest-ascent methodsteepest-descent methodstiffness methodstress relaxation methodsublimation methodsubspace iteration methodsubstitutional methodsubstructure synthesis methodsubstructuring methodsuper-characteristics methodsuperelement methodsuperposition methodsurface tracer methodsynthesis methodTheodorsen methodthrust methodthrust efficient methodtime-domain methodtransfer matrix methodtransfer-function methodTrefftz`s methodtuft methodunit load methodupwind methodupwind differencing methodV-g methodvapor-screen methodvariational methodvector methodvelocity-split methodviscous/inviscid interacting methodvon Schlippe methodvortex methodvortex panel methodvortex-lattice methodWalsh-function methodweight fraction methodX-ray diffraction methodz-transform methodzonal method -
18 coefficient
-
19 tensor
-
20 Guillaume, Charles-Edouard
[br]b. 15 February 1861 Fleurier, Switzerlandd. 13 June 1938 Sèvres, France[br]Swiss physicist who developed two alloys, "invar" and "elinvar", used for the temperature compensation of clocks and watches.[br]Guillaume came from a family of clock-and watchmakers. He was educated at the Gymnasium in Neuchâtel and at Zurich Polytechnic, from which he received his doctorate in 1883 for a thesis on electrolytic capacitors. In the same year he joined the International Bureau of Weights and Measures at Sèvres in France, where he was to spend the rest of his working life. He retired as Director in 1936. At the bureau he was involved in distributing the national standards of the metre to countries subscribing to the General Conference on Weights and Measures that had been held in 1889. This made him aware of the crucial effect of thermal expansion on the lengths of the standards and he was prompted to look for alternative materials that would be less costly than the platinum alloys which had been used. While studying nickel steels he made the surprising discovery that the thermal expansion of certain alloy compositions was less than that of the constituent metals. This led to the development of a steel containing about 36 per cent nickel that had a very low thermal coefficient of expansion. This alloy was subsequently named "invar", an abbreviation of invariable. It was well known that changes in temperature affected the timekeeping of clocks by altering the length of the pendulum, and various attempts had been made to overcome this defect, most notably the mercury-compensated pendulum of Graham and the gridiron pendulum of Harrison. However, an invar pendulum offered a simpler and more effective method of temperature compensation and was used almost exclusively for pendulum clocks of the highest precision.Changes in temperature can also affect the timekeeping of watches and chronometers, but this is due mainly to changes in the elasticity or stiffness of the balance spring rather than to changes in the size of the balance itself. To compensate for this effect Guillaume developed another more complex nickel alloy, "elinvar" (elasticity invariable), whose elasticity remained almost constant with changes in temperature. This had two practical consequences: the construction of watches could be simplified (by using monometallic balances) and more accurate chronometers could be made.[br]Principal Honours and DistinctionsNobel Prize for Physics 1920. Corresponding member of the Académie des Sciences. Grand Officier de la Légion d'honneur 1937. Physical Society Duddell Medal 1928. British Horological Institute Gold Medal 1930.Bibliography1897, "Sur la dilation des aciers au nickel", Comptes rendus hebdomadaires des séances de l'Académie des sciences 124:176.1903, "Variations du module d"élasticité des aciers au nickel', Comptes rendushebdomadaires des séances de l'Académie des sciences 136:498."Les aciers au nickel et leurs applications à l'horlogerie", in J.Grossmann, Horlogerie théorique, Paris, Vol. II, pp. 361–414 (describes the application of invar and elinvar to horology).Sir Richard Glazebrook (ed.), 1923 "Invar and Elinvar", Dictionary of Applied Physics, 5 vols, London, Vol. V, pp. 320–7 (a succinct account in English).Further ReadingR.M.Hawthorne, 1989, Nobel Prize Winners, Physics, 1901–1937, ed. F.N.Magill, Pasadena, Salem Press, pp. 244–51.See also: Le Roy, PierreDVBiographical history of technology > Guillaume, Charles-Edouard
Страницы
- 1
- 2
См. также в других словарях:
Complex regional pain syndrome — Complex regional pain syndrome/Reflex Sympathetic Dystrophy (CRPS/RSD) Classification and external resources ICD 10 M89.0, G56.4 ICD 9 … Wikipedia
Direct stiffness method — As one of the methods of structural analysis, the direct stiffness method (DSM), also known as the displacement method or matrix stiffness method, is particularly suited for computer automated analysis of complex structures including the… … Wikipedia
Joint stiffness — Classification and external resources ICD 10 M25.6 ICD 9 719.5 Joint stiffness may be either th … Wikipedia
комплексная жесткость — Отношение амплитуды гармонической вынуждающей силы к комплексной амплитуде перемещения при гармонической вынужденной вибрации линейной системы. [ГОСТ 24346 80] Тематики вибрация EN complex stiffness DE komplexe steifigkeit FR raideur comlexe … Справочник технического переводчика
Vibration — For the soul music group, see The Vibrations. For the machining context, see Machining vibrations. For the albums, see Vibrations (Roy Ayers album) and Vibrations (The Three Sounds album). Classical mechanics … Wikipedia
ear, human — ▪ anatomy Introduction organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like … Universalium
Structural engineering — is a field of engineering dealing with the analysis and design of structures that support or resist loads. Structural engineering is usually considered a speciality within civil engineering, but it can also be studied in its own right. [cite… … Wikipedia
Distal radius fracture — Classification and external resources Colles fracture on X ray. ICD 10 S52.5 … Wikipedia
industrial polymers, major — Introduction chemical compounds used in the manufacture of synthetic industrial materials. In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… … Universalium
materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… … Universalium
Rheumatoid arthritis — Classification and external resources A hand affected by rheumatoid arthritis ICD 10 M … Wikipedia
