2.259   Artículos

 
en línea
Ziping Han, Guofeng Zeng and Feng Ye    
As a novel form of railway transportation, maglev transportation has the advantages of a better curve negotiation ability and grade ability and lower noise and vibration than traditional urban wheel?rail transportation. Thus, it is suitable for use in ur... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ziqiang Hu, Lei Wei, Lin Yang, Yansong Wang and Yuanpeng Fan    
Structural vibration has always been a major concern in the engineering field. A dynamic vibration absorber in the form of contacts with adjustable stiffness (CDVA) offers effective vibration suppression and can improve conventional dynamic vibration abs... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yanzhao Wang, Guobin Xu, Zhicheng Liu and Deming Yang    
The slip?stick vibration intensity of a plane gate is usually large, which often brings serious safety risks to itself and the auxiliary structure. The slip?stick vibration of a plane gate is investigated using an experimental model test. The test condit... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jiaming Xiong, Song Sang, Xiao Shi and Chaojie Gan    
This study investigates the vertical-type submerged floating tunnel with anchor cables. Based on the characteristics of the anchor cables, the anchor cables are simplified as a nonlinear beam model with hinged ends. Disregarding the axial displacement of... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Benedikt Tappauf, Karoline Alten, Marianne Legenstein, Marlene Ofner and Rainer Flesch    
The article provides practical recommendations on the use of force density spectra in vibration prediction along railway lines.
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jijian Lian, Linrui Zuo, Xiaoqun Wang and Lu Yu    
This study analyzes the ambient vibrations induced while running the Mount Changlong pumped-storage power station (PSPS). The ground vibration data of the power station during its operation were acquired with vibration sensors. Different units were selec... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yu Wang, Wenhang Zhang, Xiwen Luo, Ying Zang, Ligang Ma, Wenpeng Zhang, Jiahao Liu and Shan Zeng    
The air-suction precision seeder for small seeds is a planting machine, characterized by precision, high efficiency, and ease of operation, that uses air suction technology to sow small grain seeds at set intervals and depths into the soil. However, the ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Franz Dolezal, Andreas Reichenauer, Armin Wilfling, Maximilian Neusser and Rok Prislan    
Several studies on the perception of impact sounds question the correlation of standardized approaches with perceived annoyance, while more recent studies have come to inconsistent conclusions. All these studies neglected the aspect of whole-body vibrati... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Valerie Hernley, Aleksandar Jemcov, Jeongseek Kang, Matthew Montgomery and Scott C. Morris    
The relationship between aerodynamic forcing and non-synchronous vibration (NSV) in axial compressors remains difficult to ascertain from experimental measurements. In this work, the relationship between casing pressure and blade vibration was investigat... ver más

 
en línea
Alexandra P. Schneider, Benoit Paoletti, Xavier Ottavy and Christoph Brandstetter    
Experimental monitoring of blade vibration in turbomachinery is typically based on blade-mounted strain gauges. Their signals are used to derive vibration amplitudes which are compared to modal scope limits, including a safety factor. According to indust... ver más

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