Hajdu, Flóra
Published in
Strojnícky časopis - Journal of Mechanical Engineering
An interesting field of studying nonlinear systems is their sensitivity study. With sensitivity study the most influential parameters on a system can be obtained and then the simplification and improvement of the model will be possible. In this paper the global sensitivity study of a Duffing-type vibration system is carried out with Sobol’s varianc...
Tang, Sai Xie, Youchao Long, Xiaolin
Published in
Vibroengineering Procedia
In order to improve the anti-vibration properties and bearing capacity of solidified sludge, this article takes silt soil as the research object and selects sludge solidification materials with good solidification performance. The chemical element composition of muddy soil was analyzed using an energy dispersive X-ray spectrometer (EDS). The micros...
Xia, Wei
Published in
Vibroengineering Procedia
The vibration mechanism of railways and urban rail transit is highly intricate, particularly within the railway environment. This study employs a variety of vertical stiffness damping pads to develop an integrated damping system for a floating slab. Through optimization of damper stiffness and arrangement, the modal characteristics of the floating ...
Xia, Wei
Published in
Vibroengineering Procedia
In densely populated cities, the increasing popularity of railways and urban rail transit interchange hubs has led to the extensive use of land resources and raised concerns about the environment, especially the inevitable noise and vibration impact. This study aims to identify the propagation patterns of roof structure vibrations in railway comple...
Yang, Zhangbin Yuan, Hongping Cai, Xi Lian, Xueguang Mao, Jiang Shi, Xiangjian
Published in
Frontiers in Energy Research
Regarding the monitoring and control technology of pumped storage power stations, the monitoring methods for the operating parameters of the turbines in pumped storage power stations were first analyzed, including the monitoring locations and methods for pressure and vibration, as well as the analysis of the reasons for special operating conditions...
Le Quang, Dung Huu, Phan Nguyen Van, Dua Tran Van, Thien Nguyen Thangaraj, Muthuramalingam
Published in
Journal of the Mechanical Behavior of Materials
The incorporation of frequency vibration into the powder mixed electric discharge machining (PMEDM) process has the potential to significantly enhance the productivity and quality of the machining process, as well as to provide a great deal of opportunities in this sector. An analysis and evaluation of the machining productivity (material removal r...
Lyashenko, V.I. Shapovalov, V.A. Dyatchin, V.S. Uchytel, S.O.
Published in
Mining Revue
The article discusses the theory and practice of development in the field of separation and extraction of metals at mining and metallurgical enterprises through the creation and implementation of mine and bunker vibrating feeders, vibrating screen feeders and new designs of screening surfaces for them, as well as devices for eliminating buildup in ...
Liu, Bangyuan Wang, Tianyu Kerimoglu, Deniz Kojouharov, Velin Hammond, Frank L. III Goldman, Daniel I.
Published in
Frontiers in Robotics and AI
Much of the Earth and many surfaces of extraterrestrial bodies are composed of non-cohesive particulate matter. Locomoting on such granular terrain is challenging for common robotic devices, either wheeled or legged. In this work, we discover a robust alternative locomotion mechanism on granular media-generating movement via self-vibration. To demo...
adámek, radek
Bakalářská práce se zabývá PLC řízením pasivních hltičů vibrací s možností přeladění. V práci jsou vybrány vhodné typy komponent a popsány jednotlivé možnosti řízení. Následně je vytvořen řídící program společně s uživatelským rozhraním pro vybranou variantu zapojení. Vybraná varianta byla zapojena do 3D vytištěného boxu a poté otestována. Princip ...
Turner, Kristal F. Canapp, Sherman O. Jr. Canapp, Debra A. Sutton, Angela M. Canapp, Allyson Jimenez, Isabel A. Gerardi, Joyce
Published in
Frontiers in Veterinary Science
Introduction This study evaluated the effects of localized vibration (LV) in 37 dogs with bilateral hip dysplasia (HD). HD is a common cause of lameness in dogs, and is a contributory factor to osteoarthritis, which can reduce the dog’s overall quality of life. Materials and methods This was a multi-center, prospective survey-based study of 37 dogs...
