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SIMULATION OF VORTEX EXCITED VIBRATIONS OF A BICABLE ROPEWAY

Klaus Hoffmann ; Technical University of Vienna, Faculty of Mechanical and Industrial Engineering, Institute for Engineering Design and Logistics Engineering
Radostina Petrova ; Technical University of Sofia, Faculty of Engineering and Pedagogy Department of Mechanics, Machinebuilding and Thermoengineering


Puni tekst: engleski pdf 1.436 Kb

str. 11-23

preuzimanja: 775

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Sažetak

The presented work discusses one of the many response phenomena in the field of fluid–structure interaction, i.e. vortex-excited vibrations. The dynamic model of the examined bicable ropeway is created. Mathematical equations are derived and solved by means of numerical simulation. A methodology for studying the vortex-excited vibrations in aerial ropeways is suggested. All results, obtained during the simulation, are compared to experimental data and the coincidence satisfies the engineering criteria. The proposed models are user-friendly and flexible and thus their applicability for scientific and engineering purposes is actuated.

Ključne riječi

bicable ropeway, vortex excitation, numerical simulation

Hrčak ID:

39438

URI

https://hrcak.srce.hr/39438

Podaci na drugim jezicima: hrvatski

Posjeta: 1.251 *