Results 11 to 20 of about 41,594 (165)
Experimental Study on Vibration of a Rotating Pipe in Still Water and in Flow
Polish Maritime Research, 2023 To illustrate the vibration characteristics of a rotating pipe in flow, experiments were conducted for a pipe in flow, a rotating pipe in still water and a rotating pipe in flow. For the pipe in flow without rotation, the trajectory diagram is ‘8’ shaped.
Geng Xinge +5 more
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A Review of Fluid-Induced Excitations in Centrifugal Pumps
Mathematics, 2023 This paper describes the related research work in the field of fluid-induced vibration of centrifugal pumps conducted by many researchers. In recent years, all walks of life have put forward higher demands for the vibration performance of pumps which ...
Chengshuo Wu +5 more
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Evaluation the possibility of vortex-induced resonance for a multistage pressure reducing valve.
PLoS ONE, 2022 A multistage pressure reducing valve is presented in this paper. The pressure reducing components are specially designed to not only control the flow rate but also effectively prevent the cavitation vibration.
Dongtao Xu +3 more
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Dynamic Characteristics of Flow Induced Vibration in a Rotor-Seal System
Shock and Vibration, 2011 Flow induced vibration is an important factor affecting the performance of the rotor-seal system. From the point of view of flow induced vibration, the nonlinear models of the rotor-seal system are presented for the analysis of the fluid force, which is ...
Nan Zhang, Ying Liu, Fulei Chu
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Simulation and experiments of vibration-induced noise of low-frequency magnetic antenna
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveThis paper aims to evaluate the impact of flow-induced vibration on the receiver performance of low-frequency magnetic antenna in an underwater environment, investigating the electromagnetic-induced noise of antenna under different vibration ...
Ruijie LIU +3 more
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Journal of Marine Science and Engineering, 2023 Due to current scouring, submarine cables are prone to be exposed, suspended, and even vortex-induced vibration, which is not conducive to the safe operation of the power grid.
Haotian Tan +7 more
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Experimental investigation on the correlation of pressure pulsation and vibration of axial flow pump
Advances in Mechanical Engineering, 2019 Pressure and vibration displacement value are relatively measured by 14 pressure sensors and 2 vibration sensors distributing inside the tank-type model axial flow pump device under different flow rates.
Xiaohui Duan +4 more
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Research progress of deepwater Steel Lazy-Wave Riser
You-qi chuyun, 2022 As a new type of Steel Catenary Riser (SCR), Steel Lazy-Wave Riser (SLWR) has been more and more widely applied in the deepwater oil and gas development.
Jinlong WANG
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Effect of transverse perforations on fluid loading on a long, slender plate at zero incidence
Journal of Hydrology and Hydromechanics, 2017 This paper reports the results of experimental investigations of flow-induced loading on perforated and solid flat plates at zero incidence with respect to the incoming flow. The plates had a streamwise length to transverse thickness ratio of 23.5.
Bossi Filippo Carlo +4 more
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Numerical Study of Flow-induced Vibration in Square Tube Bundle Structures
Yuanzineng kexue jishuThe tube bundle structures of steam generators in nuclear power plants are prone to damage and failure under long-term flow impact, threatening the safe operation of the reactor system.
SUN Junshuai1, SUN Rulei1, QIAO Pengrui2, TAN Sichao1, TIAN Ruifeng1
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