flashback vibration - vibration de retour ( translation glossary) الفيزياء,التقنية/الهندسة

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بند في مسرد المصطلحات مأخوذ من السؤال أدناه

أنجليزي مصطلح أو جملة:	flashback vibration
فرنسي ترجمة:	vibration de retour
تم إدخاله من قبل:	Drmanu49

الخيارات:
- المساهمة في هذا البند

12:53 Feb 19, 2008

ترجمة أنجليزي إلى فرنسي [للمحترفين]
Tech/Engineering - الفيزياء

أنجليزي مصطلح أو جملة: flashback vibration

Larger stress can be generated when random vibration is superposed on flashback vibration. Such a possibility was examined by checking the operation records. It was confirmed by this check that, when the load rejection test is conducted under 20% load conditions during commissioning, flashback vibration occurs immediately after the load rejection and the turbine continues to rotate without load, generating random vibration continuously. This means that both stress vibrations occurred simultaneously. Load rejection test under 20% load conditions was conducted twice during the commissioning operation.

NDUPORT نشاط كودوز الأسئلة: 510 (جميع الأسئلة المغلقة) (30 without valid answers) (5 closed without grading) الإجابات: 243 فرنسا
Local time: 08:42

vibration de retour

شرح:
Flashback
A rapid reverse flow of steam caused by a drop in pressure within the turbine when, for instance, the turbine stops automatically

disques - Vibrations des. aubages - Vitesses critiques. des arbres - Equilibrage .... cycle de la turbine à gaz. Etudes. particulières des. turboréacteurs. ...
www.cnam.fr/turbomachines-moteurs/enseignement/docFormation... -

Simulation numérique des phénomènes de flottement (vibrations induites ..... Microrobotique: matériaux à mémoire de forme et application en biomécanique. ...
www.ulaval.ca/sg/PR/C2/336A.html - 52k