4   Artículos

 
en línea
Mohammad Yaghoub Abdollahzadeh Jamalabadi    
In this study, the suppression of wind-induced oscillations of a D-shaped prism mounted on a cantilever beam by means of a positive position feedback (PPF) controller is investigated. The assumed mode method is applied to determine the stiffness, mass an... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Mohammad Yaghoub Abdollahzadeh Jamalabadi    
Galloping beams were exposed to the wind free stream and is used for sustainable wind-power harnessing. In this paper, the effect of tip mass on the performance of a galloping energy harvester is investigated by simple modeling of the system, which is us... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
M. A. Van Hoepen,I. J. Lambrechts,F. J. Mostert    
AbstractThe objective with this article is to analyse and compare the method of calculating the gearing adjustment as applied in the United Kingdom (SSAP 16), the Netherlands (Philips 1981 version) and South Africa (Guideline AC 201). It could be read to... ver más
Revista: South African Journal of Business Management    Formato: Electrónico

« Anterior     Página: 1 de 1     Siguiente »