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The Government of Canada’s terminology and linguistic data bank.
DISPLACEMENT ANTINODE [2 records]
Record 1 - internal organization data 2017-11-30
Record 1, English
Record 1, Subject field(s)
- Acoustics (Physics)
Record 1, Main entry term, English
- displacement node
1, record 1, English, displacement%20node
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
... standing sound waves can be achieved in a tube with either one or both ends open. As with the stretched string, reasonance is established if the length of the tube is chosen appropriately according to the wavelength(or frequency) of the sound waves. The open end of the tube corresponds to the location of a displacement antinode, i. e., where the amplitude of the oscillations is at its maximum value. The closed end of the tube corresponds to a displacement node, i. e., where the amplitude of the oscillations is zero. 1, record 1, English, - displacement%20node
Record 1, French
Record 1, Domaine(s)
- Acoustique (Physique)
Record 1, Main entry term, French
- nœud de déplacement
1, record 1, French, n%26oelig%3Bud%20de%20d%C3%A9placement
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- nœud de vibration 2, record 1, French, n%26oelig%3Bud%20de%20vibration
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Un nœud de déplacement correspond à un ventre de pression acoustique et réciproquement. 1, record 1, French, - n%26oelig%3Bud%20de%20d%C3%A9placement
Record number: 1, Textual support number: 2 CONT
Sonotrode de soudage par ultrasons. Il s'agit de la visualisation de la forme propre du 11ème mode de vibration, la structure étant libre (pas d'appui). Ce mode est le premier mode longitudinal (autrement dit le mouvement vibratoire a principalement lieu suivant l'axe des X). C'est celui qui est intéressant pour l'usinage ou le soudage par ultrasons. Les franges colorées donnent l'amplitude du vecteur déplacement décrivant la forme propre du mode. Le nœud de vibration (déplacement nul) correspond à la couleur noire. L'amplitude maximale est donnée par la couleur rouge. 2, record 1, French, - n%26oelig%3Bud%20de%20d%C3%A9placement
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-11-24
Record 2, English
Record 2, Subject field(s)
- Acoustics (Physics)
Record 2, Main entry term, English
- displacement antinode
1, record 2, English, displacement%20antinode
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
... standing sound waves can be achieved in a tube with either one or both ends open. As with the stretched string, reasonance is established if the length of the tube is chosen appropriately according to the wavelength(or frequency) of the sound waves. The open end of the tube corresponds to the location of a displacement antinode, i. e., where the amplitude of the oscillations is at its maximum value. The closed end of the tube corresponds to a displacement node, i. e., where the amplitude of the oscillations is zero. 2, record 2, English, - displacement%20antinode
Record 2, French
Record 2, Domaine(s)
- Acoustique (Physique)
Record 2, Main entry term, French
- ventre de déplacement
1, record 2, French, ventre%20de%20d%C3%A9placement
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Endroit où les déplacements de particules sont au maximum par opposition aux endroits dits nœuds de vibration où ils sont nuls. 2, record 2, French, - ventre%20de%20d%C3%A9placement
Record 2, Spanish
Record 2, Textual support, Spanish
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