Vortex-Induced Vibration Suppression of a Circular Cylinder with Vortex Generators

المؤلفون المشاركون

Tao, Shibo
Tang, Ai-ping
Xin, Da-bo
Liu, Ke-tong
Zhang, Hong-fu

المصدر

Shock and Vibration

العدد

المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2016-07-13

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

هندسة مدنية

الملخص EN

The vortex-induced vibration is one of the most important factors to make the engineering failure in wind engineering.

This paper focuses on the suppression method of vortex-induced vibration that occurs on a circular cylinder fitted with vortex generators, based on the wind tunnel experiment.

The effect of the vortex generators is presented with comparisons including the bare cylinder.

The experimental results reveal that the vortex generators can efficiently suppress vortex-induced vibration of the circular cylinder.

Vortex generator control can make the boundary layer profile fuller and hence more resistant to separation.

The selections of skew angles and the angular position have a significant influence on the vortex generator control effect.

By correlation analysis, it can be concluded that the vortex generators can inhibit the communication between the two shear layers and produce streamwise vortices to generate a disturbance in the spanwise direction.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Tao, Shibo& Tang, Ai-ping& Xin, Da-bo& Liu, Ke-tong& Zhang, Hong-fu. 2016. Vortex-Induced Vibration Suppression of a Circular Cylinder with Vortex Generators. Shock and Vibration،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1119294

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Tao, Shibo…[et al.]. Vortex-Induced Vibration Suppression of a Circular Cylinder with Vortex Generators. Shock and Vibration No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1119294

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Tao, Shibo& Tang, Ai-ping& Xin, Da-bo& Liu, Ke-tong& Zhang, Hong-fu. Vortex-Induced Vibration Suppression of a Circular Cylinder with Vortex Generators. Shock and Vibration. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1119294

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1119294