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Broadening Band of Wind Speed for Aeroelastic Energy Scavenging of a Cylinder through Buffeting in the Wakes of a Squared Prism
المؤلفون المشاركون
Wang, Junlei
Zhang, Min
Zhang, Meng
Li, Yaoliang
Zhao, Guifeng
Geng, Linfeng
Zhang, Zhien
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-09-16
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Small-scale energy harvesting from ambient vibration induced by aerodynamic instabilities can be used for wireless sensing applications.
The configuration with a bluff body attached to a piezoelectric cantilever has been exploited in many studies.
For low-wind energy harvesting, vortex-induced vibration is investigated more frequently than other types of flow-induced motions, such as galloping and flutter, because of its quasisteady behavior called the potential lock-in phenomenon.
In practice, a stationary square column is placed before the energy harvester to generate wake shedding, which can broaden the bandwidth of the energy harvester compared with a pure energy harvester equipped with a single bluff body.
This paper presents a proposed CFD method coupled with an electromechanical model to predict the performance of the energy harvester.
The proposed approach is verified with our experimental setup.
The time history of the voltage output and the frequency response is obtained by performing the relevant experiments.
A subsequent CFD study is performed to investigate the flow patterns of the present energy harvesting system.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Junlei& Geng, Linfeng& Zhang, Meng& Zhao, Guifeng& Zhang, Min& Zhang, Zhien…[et al.]. 2018. Broadening Band of Wind Speed for Aeroelastic Energy Scavenging of a Cylinder through Buffeting in the Wakes of a Squared Prism. Shock and Vibration،Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1215089
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Junlei…[et al.]. Broadening Band of Wind Speed for Aeroelastic Energy Scavenging of a Cylinder through Buffeting in the Wakes of a Squared Prism. Shock and Vibration No. 2018 (2018), pp.1-14.
https://search.emarefa.net/detail/BIM-1215089
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Junlei& Geng, Linfeng& Zhang, Meng& Zhao, Guifeng& Zhang, Min& Zhang, Zhien…[et al.]. Broadening Band of Wind Speed for Aeroelastic Energy Scavenging of a Cylinder through Buffeting in the Wakes of a Squared Prism. Shock and Vibration. 2018. Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1215089
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1215089
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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