FIV

作品数:85被引量:149H指数:6
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相关领域:理学更多>>
相关作者:王亚君王春平刘思当陈平孙海更多>>
相关机构:东北林业大学武汉大学吉林大学山东农业大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划天津市自然科学基金国家高技术研究发展计划更多>>
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  • 期刊=China Ocean Engineeringx
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Passive Control of Flow-Induced Vibration(FIV)by Helical Strakes for Two Staggered Flexible Cylinders被引量:1
《China Ocean Engineering》2021年第4期475-489,共15页XU Wan-hai WANG Qi-cheng QIN Wen-qi DU Zun-feng 
the National Natural Science Foundation of China(Grant No.51979193);the Natural Science Foundation of Tianjin(Grant No.20JCYBJC00890).
Helical strake is a widely-used device for passive flow-induced vibration(FIV)control of cylindrical structures.It is omnidirectional and can effectively reduce FIV response amplitude.Studies on the passive FIV contro...
关键词:flow-induced vibration(FIV) passive control helical strakes flexible cylinders staggered arrangement 
Response of Two Unequal-Diameter Flexible Cylinders in A Side-by-Side Arrangement:Characteristics of FIV被引量:2
《China Ocean Engineering》2020年第4期475-487,共13页XU Wan-hai ZHANG Qian-nan MA Wen-chen WANG En-hao 
financially supported by the National Natural Science Foundation of China(Grant Nos.51679167,51979193 and 51909189)。
Till now,little information is available on the flow-induced vibration(FIV)of multiple flexible cylinders with unequal diameters.Some FIV characteristics of unequal-diameter cylinders can be predicted based on the kno...
关键词:flow-induced vibration(FIV) flexible cylinder side-by-side unequal diameter wake-induced flutter 
Application of Helical Strakes for Suppressing the Flow-Induced Vibration of Two Side-by-Side Long Flexible Cylinders被引量:1
《China Ocean Engineering》2020年第2期172-184,共13页XU Wan-hai YANG Meng AI Hua-nan HE Ming LI Mu-han 
the National Natural Science Foundation of China(Grant Nos.51679167,51979193 and 51678548).
Helical strakes have been widely applied for suppressing the vibration of flexible cylinders undergoing vortexshedding in offshore engineering.However,most research works have concerned on the application of helical s...
关键词:side-by-side FIV reduction helical strakes flexible cylinder center-to-center distance 
Use of Helical Strakes for FIV Suppression of Two Inclined Flexible Cylinders in A Side-by-Side Arrangement被引量:4
《China Ocean Engineering》2018年第3期331-340,共10页XU Wan-hai ZHANG Shu-hai ZHOU Li-dan GAO Xi-feng 
financially supported by the National Natural Science Foundation of China(Grant Nos.51479135,51679167 and51379144);the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(Grant No.51621092);the Natural Science Foundation of Tianjin(Grant Nos.15JCQNJC43900 and 15JCQNJC07700)
The experimental studies on flow-induced vibrations(FIV) reduction of two side-by-side flexible cylinders inclined at 45° by using the helical strakes were carried out in a towing tank. The main aim of the experiment...
关键词:helical strakes FIV suppression inclined cylinder side-by-side towing tank experiment 
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