RISERS

作品数:29被引量:89H指数:6
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相关领域:理学更多>>
相关作者:马骏更多>>
相关机构:中国海洋大学更多>>
相关期刊:《Journal of Ocean University of China》《Journal of Energy and Power Engineering》《China Ocean Engineering》《Chinese Journal of Chemical Engineering》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划更多>>
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Early Risers
《China Weekly》2024年第12期30-33,共4页Wu Jin 
Rural preschool education programs need financial and institutional support to be accessible for more children in China's less developed areas to halt intergenerational poverty.
关键词:RURAL EARLY EDUCATION 
Experimental Study on Vortex-Induced Vibration of Rough Risers Coupling with Interference Effect in Tandem Arrangement
《China Ocean Engineering》2024年第3期394-407,共14页HU Ze-bo LIU Zhen LI Peng GUO Hai-yan REN Xiao-hui HOU Hao HAO Lian-hong 
supported by the Natural Science Foundation of Shandong Province(Grant Nos.ZR2023ME040 and ZR2022QE118);the Key Technology Research and Development Program of Shandong Province(Grant No.2023CXGC010316);the Natural Science Foundation of Qingdao(Grant No.23-2-1-207-zyyd-jch),and the National Natural Science Foundation of China(Grant No.51709161).
In order to study the response law of vortex-induced vibration(VIV)of marine risers under the combined action of roughness and interference effects,and to reveal the coupling mechanism of roughness and interference ef...
关键词:marine riser vortex-induced vibration tandem arrangement ROUGHNESS interference effect 
Seabed structures and foundations related to deep-sea resource development:A review based on design and research被引量:1
《Deep Underground Science and Engineering》2024年第2期131-148,共18页Shengjie Rui Haojie Zhang Hang Xu Xing Zha Mengtao Xu Kanmin Shen 
Key Research and Development program of Zhejiang Province;Grant/Award Number:2018C03031;The Open Foundation of Key Laboratory of Offshore Geotechnical and Material Engineering of Zhejiang Province,Grant/Award Number:OGME21003;Natural Science Foundation of Zhejiang Province,Grant/Award Numbers:LHZ19E090003,LY15E090002;Norges Forskningsr?d,Grant/Award Number:OGME21003;National Natural Science Foundation of China,Grant/Award Numbers:51209183,51779220,52101334。
The deep‐sea ground contains a huge amount of energy and mineral resources,for example,oil,gas,and minerals.Various infrastructures such as floating structures,seabed structures,and foundations have been developed to...
关键词:ANCHORS floating structures pipelines RISERS subsea foundations 
Experimental Study on Vortex-Induced Vibration of Rough Risers with Coupling Interference Effect Under Side-by-Side Arrangement
《China Ocean Engineering》2024年第1期18-28,共11页HU Ze-bo LIU Zhen LI Peng GUO Hai-yan WANG Shu-bing REN Xiao-hui HOU Hao WANG Ye-shuo 
financially supported by the Natural Science Foundation of Shandong Province(Grant Nos.ZR2023ME040 and ZR2022QE118);the Key Technology Research and Development Program of Shandong Province(Grant No.2023CXGC010316);the Natural Science Foundation of Qingdao(Grant No.23-2-1-207-zyyd-jch);the Introduction and Education Plan for Young Innovative talents in Colleges and Universities of Shandong Province(Marine Civil Engineering Materials and Structure Innovation Research Team).
A vortex-induced vibration(VIV)experiment of rough risers with coupling interference effect under a side-by-side arrangement was carried out in a wave-current combined flume.The roughness of the riser was characterize...
关键词:marine riser vortex-induced vibration side-by-side arrangement ROUGHNESS interference effect 
Experimental Study on Interference Effect of Three Risers Arranged in Tandem with Variable Spacing Ratios
《China Ocean Engineering》2023年第3期408-419,共12页ZHANG Peng LIU Li-hua LIU Ming REN Xiao-hui WANG Yu 
financially supported by the National Natural Science Foundation of China (Grant No. 42177167);the Natural Science Foundation of Shandong Province (Grant No. ZR2019QEE008)。
Taking the three-riser group arranged in tandem as the research subject,an experimental study was carried out on the risers arranged in tandem.The purpose is to explore the sensitivity of the dynamic response of each ...
关键词:three-riser group tandem arrangement vortex-induced vibration wake interference variable spacing ratios 
Numerical investigations on gas-solid flow in circulating fluidized bed risers using a new cluster-based drag model被引量:2
《Particuology》2022年第4期9-23,共15页Zeneng Sun Chao Zhang Jesse Zhu 
A cluster-based drag model is proposed for the gas-solid circulating fluidized bed(CFB)riser by including the cluster information collected from image processing and wavelet analysis into the calculation of system dra...
关键词:Drag model Clustering effect Gas-solid flow structures Circulating fluidized bed 
Nonlinear Dynamic Analysis and Fatigue Study of Steep Wave Risers Under Irregular Loads被引量:1
《Journal of Ocean University of China》2022年第3期669-680,共12页GU Honglu GUO Haiyan LI Xiaomin LI Fuheng LIU Zhen 
the Natural Science Foundation of Shandong Province(Nos.ZR2019MEE032 and ZR2020ME261);the National Natural Science Foundation of China(Nos.U2006226 and 51979257);the Shandong Provincial Key Laboratory of Ocean Engineering(No.kloe202002)。
As a reliable alternative option for traditional steel catenary risers(SCRs),steep wave risers(SWRs)have been widely applied to deepwater oil and gas production.However,the nonlinear dynamic analysis of SWRs is more c...
关键词:steep wave riser slender rod model nonlinear dynamic analysis fatigue damage sensitivity analysis 
Turbulent mass transfer model for simulating protein desorption in liquid-solid circulating fluidized bed risers被引量:4
《Particuology》2021年第4期167-175,共9页Panfeng Ren Yawen Zhang Wenbin Li Kuotsung Yu 
This work was supported by the Open Foundation of State Key Laboratory of Chemical Engineering(No.SKL-ChE-19B04).
An integrated model,namely the two-equation turbulent model,is introduced to simulate mass transfer in a liquid-solid circulating fluidized bed(LSCFB)riser.Protein desorption is simulated and the proposed model is val...
关键词:Liquid-solid circulating fluidized bed Simulation Turbulent mass diffusivity Ion exchange Protein recovery 
Scale-up effect analysis and modeling of liquid-solid circulating fluidized bed risers using multigene genetic programming
《Particuology》2020年第5期57-66,共10页Shaikh A.Razzak Saddam A.AI-Hammadi Syed M.Rahman Mohammad R.Quddus Mohammad M.Hossain Jesse Zhu 
support provided by King Abdulaziz City for Science and Technology(KACST)through the Science&Technology Unit at King Fahd University of Petroleum&Minerals(KFUPM)for funding of this work,project No.NSTIP#13-WAT96-04,as part of the National Science,Technology and Innovation Plan.
Understanding scale-up effects on the hydrodynamics of a liquid-solid circulating fluidized bed(LSCFB)unit requires both experimental and theoretical analysis.We implement multigene genetic programming(MGGP)to investi...
关键词:FLUIDIZATION Liquid-solid circulating fluidized bed Multigene genetic programming Scale-up effect Normalized superficial liquid velocity Solid holdup 
Early monitoring of gas infl ux of drilling fl uid in risers during deepwater drilling using Lamb waves
《Applied Geophysics》2019年第1期25-32,共8页Duan Wen-Xing Xiao Cheng-Wen Ai Yong Xin Yi Zhu Lei 
partially supported by the National Science and Technology Major Project(No.2016ZX05003-004)
Early warning of gas in deepwater drilling risers is critical to the timely detection of seepage and consequently blowout reduction. We numerically simulate the acoustic fi eld in water-based drilling fl uids from a s...
关键词:Deepwater DRILLING LAMB wave riser GAS infl ux MONITORING 
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