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DYNAMIQUE VARIATION [9 records]
Record 1 - internal organization data 2017-11-30
Record 1, English
Record 1, Subject field(s)
- Mathematics
- Computer Graphics
Record 1, Main entry term, English
- bifurcation
1, record 1, English, bifurcation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- branching 2, record 1, English, branching
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The appearance of qualitatively different solutions to a nonlinear equation as a parameter in the equation is varied. 3, record 1, English, - bifurcation
Record number: 1, Textual support number: 2 DEF
Qualitative change of the solution to an equation or a system at a fixed value - called critical value - of a parameter. 4, record 1, English, - bifurcation
Record number: 1, Textual support number: 1 CONT
A point in parameter space where such an event occurs is a bifurcation point. From a bifurcation point emerge two or more solution branches, either stable or unstable. The representation of any characteristic property of the solution as a function of the bifurcation parameter constitutes a bifurcation diagram (tree). 4, record 1, English, - bifurcation
Record number: 1, Textual support number: 1 OBS
Since Leonardo da Vinci, the "pipe model" of trees, rivers, arteries and lungs. 5, record 1, English, - bifurcation
Record number: 1, Textual support number: 1 PHR
branching fractal structure, branching bifurcation equation, branching bifurcation scenario, branching bifurcation theory, branching bifurcation cascade, branching local vs. global bifurcation, branching bifurcation set, branching bifurcation diagram, tangent bifurcation 5, record 1, English, - bifurcation
Record number: 1, Textual support number: 2 PHR
flip bifurcation, fold bifurcation, subcritical bifurcation, supercritical bifurcation, transcritical bifurcation 6, record 1, English, - bifurcation
Record 1, Key term(s)
- pipe model
Record 1, French
Record 1, Domaine(s)
- Mathématiques
- Infographie
Record 1, Main entry term, French
- bifurcation
1, record 1, French, bifurcation
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- embranchement 2, record 1, French, embranchement
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Émergence de plusieurs solutions pour une équation ou un système dynamique, due à la variation de certains paramètres qui les contrôlent. 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 1 CONT
Le point dans l’espace des paramètres où apparaît la bifurcation est appelé point de bifurcation. De ce point émergent deux ou plusieurs branches-solutions, stables ou instables. 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 1 OBS
Terme introduit par Henri Poincaré au début du siècle dans ses travaux sur les systèmes d’équations différentielles. Lorsqu’on crée des tourbillons dans un fluide, on observe une «bifurcation» de l’état de repos du fluide vers l’état convectif. 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 1 PHR
la bifurcation amène une oscillation, la bifurcation apporte des tourbillons, la bifurcation a lieu, la bifurcation conduit à des modifications/perturbations, la bifurcation correspond à une traversée, la bifurcation émerge, la bifurcation engendre une orbite, la bifurcation entraîne un changement de régime, la bifurcation fragmente un système, la bifurcation mène à la turbulence, la bifurcation offre des choix, la bifurcation se produit, la bifurcation stabilise un système, la bifurcation transforme un bassin connexe en bassin non connexe 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 2 PHR
créer une bifurcation, décrire une bifurcation, distinguer une bifurcation, étudier une bifurcation, induire une bifurcation, observer une bifurcation, passer par une bifurcation 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 3 PHR
bifurcation autosimilaire, bifurcation catastrophique, bifurcation classique, bifurcation décisive, bifurcation explosive, bifurcation fondamentale, bifurcation fractale, bifurcation globale, bifurcation homocline, bifurcation imminente, bifurcation imparfaite, bifurcation inverse, bifurcation locale, bifurcation non classique, bifurcation normale, bifurcation sous-critique, bifurcation sous-harmonique, bifurcation subtile, bifurcation surcritique, bifurcation tangente, bifurcation transcritique, bifurcation unique, bifurcation universelle 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 4 PHR
bifurcation à une dimension, bifurcation avec échange de stabilité, bifurcation cycle col, bifurcation cycle nœud, bifurcation de bassin d’attraction, bifurcation de codimension 1, 2 ou 3, bifurcation de cycle limite, bifurcation de difféomorphisme quadratique, bifurcation de Hopf, bifurcation de point fixe, bifurcation de solutions, bifurcation d’état, bifurcation de type boîtes emboîtées, bifurcation de type boîtes en files, bifurcation d’orbite périodique, bifurcation en cascades, bifurcation fourche, bifurcation nœud-col 3, record 1, French, - bifurcation
Record number: 1, Textual support number: 5 PHR
accumulation de bifurcations, archétype de bifurcation, branche de bifurcation, cascade de bifurcation, catastrophe de bifurcation, chaîne de bifurcation, chemin de bifurcation, codimension de bifurcation, diagramme de bifurcation, dynamique de bifurcation, ensemble de bifurcation, imbrication de bifurcation, mémoire de bifurcations passées, organisation de bifurcation, point de bifurcation, problème de bifurcation, processus de bifurcation, propriété de bifurcation, sensibilité de bifurcation, structure de bifurcation, théorie des bifurcations, valeur de bifurcation, voisinage de bifurcation 3, record 1, French, - bifurcation
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Matemáticas
- Gráficos de computadora
Record 1, Main entry term, Spanish
- bifurcación
1, record 1, Spanish, bifurcaci%C3%B3n
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-10-21
Record 2, English
Record 2, Subject field(s)
- Testing and Debugging
- Mathematics
Record 2, Main entry term, English
- cascade
1, record 2, English, cascade
correct, noun
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Facing the subharmonic cascade, there is another cascade, similar in structure but in the opposite direction. We call the first a direct cascade and the second an inverse cascade. 2, record 2, English, - cascade
Record number: 2, Textual support number: 1 PHR
ascending, descending, intuitive, upward cascade. 3, record 2, English, - cascade
Record number: 2, Textual support number: 2 CONT
Cascade of bifurcations. 4, record 2, English, - cascade
Record number: 2, Textual support number: 2 PHR
Cantor cascade, Hoyle cascade, Koch cascade, Nori Kor and Stewart cascade, Richardson cascade. 3, record 2, English, - cascade
Record 2, French
Record 2, Domaine(s)
- Test et débogage
- Mathématiques
Record 2, Main entry term, French
- cascade
1, record 2, French, cascade
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Dans un système dynamique, série de bifurcations provoquées par la variation d’un paramètre de contrôle. 2, record 2, French, - cascade
Record number: 2, Textual support number: 1 PHR
Une cascade s’accumule, bloque un flux, s’étend, se produit, trace un chemin. 2, record 2, French, - cascade
Record number: 2, Textual support number: 2 PHR
dégringoler, se propager en cascade. 2, record 2, French, - cascade
Record number: 2, Textual support number: 3 PHR
cascade anisotrope, autosimilaire, canonique, descendante, directe, inertielle, inverse, microcanonique, non dégénérée, remontante, sous-harmonique, turbulente. 2, record 2, French, - cascade
Record number: 2, Textual support number: 4 PHR
cascade de bifurcation, cascade de Fournier, de Hoyle de Kolmogorov, d’énergie, de Novikov-Stewart, d’enstrophie, de Richardson, de tourbillons, d’événements, d’instabilités. 2, record 2, French, - cascade
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-03-14
Record 3, English
Record 3, Subject field(s)
- Engineering Tests and Reliability
- Wind Energy
Record 3, Main entry term, English
- fatigue resistance of the blade
1, record 3, English, %20fatigue%20resistance%20of%20the%20blade
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
In blade testing, static loads may be useful for evaluating stiffness and ultimate strength of a turbine blade. However, in practice, the load on a wind turbine blade varies constantly and to evaluate fatigue resistance of the blade, a cyclical load may be applied in large test facilities. 1, record 3, English, - %20fatigue%20resistance%20of%20the%20blade
Record 3, French
Record 3, Domaine(s)
- Fiabilité, contrôle et essais (Ingénierie)
- Énergie éolienne
Record 3, Main entry term, French
- tenue en fatigue de la pale
1, record 3, French, tenue%20en%20fatigue%20de%20la%20pale
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Dans le cas d’une machine [éolienne] régulée au décrochage et dans des conditions de fonctionnement proches du décrochage, une modification rapide de la vitesse du vent(rafale) peut initier un mouvement d’oscillation en torsion, combinant les effets du décrochage dynamique(dû à la variation instationnaire de l'angle d’incidence), de la force centrifuge et de l'élasticité intrinsèque de la pale. La machine peut ainsi se trouver soumise à un phénomène entretenu, rarement divergent mais pouvant affecter la tenue en fatigue de la pale. 1, record 3, French, - tenue%20en%20fatigue%20de%20la%20pale
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2009-06-10
Record 4, English
Record 4, Subject field(s)
- Mathematics
- Computer Graphics
Record 4, Main entry term, English
- random
1, record 4, English, random
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Mathématiques
- Infographie
Record 4, Main entry term, French
- aléatoire
1, record 4, French, al%C3%A9atoire
correct, adjective
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Qui dépend du hasard selon une loi de probabilité. 2, record 4, French, - al%C3%A9atoire
Record number: 4, Textual support number: 1 OBS
Qui s’oppose à déterministe et à prévisible. 2, record 4, French, - al%C3%A9atoire
Record number: 4, Textual support number: 1 PHR
algorithme d’itération, arbre fractal, arithmétique, art, aspect, bruit, courbe, croissance fractale, déplacement, direction, dynamique, effectif, élément, erreur, fonction, formation, fractale, grandeur, milieu, modèle, musique, nombre, oscillation, phénomène, processus, réponse, résultat, système, valeur, variable, variation aléatoire. 2, record 4, French, - al%C3%A9atoire
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Matemáticas
- Gráficos de computadora
Record 4, Main entry term, Spanish
- aleatorio
1, record 4, Spanish, aleatorio
correct
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- al azar 2, record 4, Spanish, al%20azar
correct
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Que depende de la suerte o del azar. 3, record 4, Spanish, - aleatorio
Record number: 4, Textual support number: 1 OBS
aleatorio: término extraído del CAPITAL Business Dictionary con la autorización de LID Editorial Empresarial. 4, record 4, Spanish, - aleatorio
Record number: 4, Textual support number: 1 PHR
Ordenado, dispuesto al azar. 2, record 4, Spanish, - aleatorio
Record 5 - internal organization data 2008-09-05
Record 5, English
Record 5, Subject field(s)
- Physics
- Electric Rotary Machines - Types
- Wind Energy
Record 5, Main entry term, English
- torque ripple
1, record 5, English, torque%20ripple
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Effect on drive train from two-blade vertical-axis wind turbines in response to a variation from the lift and torque caused by the blades' position. 2, record 5, English, - torque%20ripple
Record number: 5, Textual support number: 1 OBS
The torque intensity will vary from high to low whether the blades are moving across the wind (high) or with or against the wind (low). 2, record 5, English, - torque%20ripple
Record 5, French
Record 5, Domaine(s)
- Physique
- Machines tournantes électriques - types
- Énergie éolienne
Record 5, Main entry term, French
- ondulation du couple
1, record 5, French, ondulation%20du%20couple
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- ondulation de couple 2, record 5, French, ondulation%20de%20couple
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Effet observé sur la chaîne dynamique d’une éolienne verticale bipale en réponse à une variation de la portance et du couple par rapport à la position des pales, le couple étant accéléré ou réduit selon que les pales tournent perpendiculairement au vent ou contre ce dernier. 3, record 5, French, - ondulation%20du%20couple
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2004-11-08
Record 6, English
Record 6, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
- Modelling (Mathematics)
Record 6, Main entry term, English
- vorticity equation
1, record 6, English, vorticity%20equation
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A dynamic equation for the rate of change of the vorticity of a parcel, obtained by taking the curl of the vector equation of motion. 2, record 6, English, - vorticity%20equation
Record 6, Key term(s)
- equation of vorticity
Record 6, French
Record 6, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
- Modélisation (Mathématique)
Record 6, Main entry term, French
- équation du tourbillon
1, record 6, French, %C3%A9quation%20du%20tourbillon
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Équation dynamique du taux de variation du tourbillon d’une particule, obtenue en utilisant le rotationnel de l'équation vectorielle du mouvement. 2, record 6, French, - %C3%A9quation%20du%20tourbillon
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
- Modelización (Matemáticas)
Record 6, Main entry term, Spanish
- ecuación de la vorticidad
1, record 6, Spanish, ecuaci%C3%B3n%20de%20la%20vorticidad
feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Ecuación dinámica de la rapidez de cambio de una partícula de aire obtenida utilizando el elemento rotacional de la ecuación vectorial del movimiento. 1, record 6, Spanish, - ecuaci%C3%B3n%20de%20la%20vorticidad
Record 7 - internal organization data 2003-01-16
Record 7, English
Record 7, Subject field(s)
- Biological Sciences
Record 7, Main entry term, English
- variation dynamics 1, record 7, English, variation%20dynamics
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, French
Record 7, Domaine(s)
- Sciences biologiques
Record 7, Main entry term, French
- dynamique de variation
1, record 7, French, dynamique%20de%20variation
feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Ciencias biológicas
Record 7, Main entry term, Spanish
- dinámica de variación
1, record 7, Spanish, din%C3%A1mica%20de%20variaci%C3%B3n
feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2000-12-05
Record 8, English
Record 8, Subject field(s)
- Loads and Weights (Transport.)
Record 8, Main entry term, English
- weight sensor
1, record 8, English, weight%20sensor
proposal
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record 8, French
Record 8, Domaine(s)
- Poids et charges (Transports)
Record 8, Main entry term, French
- capteur de poids
1, record 8, French, capteur%20de%20poids
masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Dispositif de pesage dynamique mesurant la variation de pression provoquée par le passage d’un essieu sur un câble piézoélectrique. 1, record 8, French, - capteur%20de%20poids
Record number: 8, Textual support number: 1 CONT
Le capteur de poids. Le câble piézo-électrique est un capteur de variation de pression, fabriqué sous forme d’un câble coaxial de 3 mm de diamètre, fermé à l’une de ses extrémités et raccordé à un câble de liaison à l’autre, contenant entre sa gaine extérieure et son âme en cuivre, une céramique piézo-électrique comprimée. 1, record 8, French, - capteur%20de%20poids
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1997-12-19
Record 9, English
Record 9, Subject field(s)
- Chemistry
Record 9, Main entry term, English
- chemical flux
1, record 9, English, chemical%20flux
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 OBS
A concept related to rate of reaction, particularly applicable to the progress in one direction only of component reaction steps in a complex system or to the progress in one direction of reactions in a system at dynamic equilibrium (in which there are no observable concentration changes with time.) Chemical flux ... is a derivative with respect to time, and has the dimensions of amount of substance per unit volume transformed per unit time. 1, record 9, English, - chemical%20flux
Record 9, French
Record 9, Domaine(s)
- Chimie
Record 9, Main entry term, French
- flux chimique
1, record 9, French, flux%20chimique
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
Concept, lié à celui de vitesse de réaction, qui s’applique spécialement à l'avancement dans une seule direction des étapes réactionnelles d’une système complexe ou bien à l'avancement dans une seule direction d’un système en équilibre dynamique(état où l'on n’ observe pas de variation de concentration en fonction du temps). Étant une dérivée par rapport au temps, le flux chimique [...] a les dimensions d’une quantité de matière transformée par unité de temps et par unité de volume. 1, record 9, French, - flux%20chimique
Record 9, Spanish
Record 9, Textual support, Spanish
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