Results 271 to 280 of about 106,634 (300)

Investigating Various Modal Analysis Extraction Techniques to Estimate Damping Ratio

2014
Many researchers have devoted their work to the development of modal analysis extraction techniques in order to obtain more reliable identification of the modal parameters. Also, as a consequence of all this work, there are some other works devoted to the evaluation and comparison of these methods in order to find which one is the most reliable method ...
openaire   +1 more source

Optimization of material with modal damping

Applied Mathematics and Computation, 2012
Ninoslav Truhar, Zoran Tomljanovic
exaly  

Maximizing modal damping in layered structures via multi-objective topology optimization

Engineering Structures, 2017
Mahmoud Alfouneh, Liyong Tong
exaly  

Identification of milling process damping using operational modal analysis

International Journal of Machine Tools and Manufacture, 2017
Min Wan, Ying-Chao Ma
exaly  

Effect of modal truncation on derivatives of closed-loop damping ratios in structural control

2015
Ph. D.
openaire   +1 more source

Topology optimization of free-layer damping material on a thin panel for maximizing modal loss factors expressed by only real eigenvalues

, 2015
Takashi Yamamoto, T. Yamada, K. Izui, S. Nishiwaki   +3 more
semanticscholar   +1 more source

On the modal damping abnormal variation mechanism for railway vehicles

Mechanical Systems and Signal Processing, 2019
Dao Gong, Zhanghui Xia, Jinsong Zhou
exaly  

Method for predicting modal damping ratio of composite head

2012
HAYASE SEIJI, ONUKI MASAHIDE
openaire   +2 more sources

Modal damping evaluation of hybrid FRP cable with smart dampers for long-span cable-stayed bridges

, 2011
Xin Wang, Zhishen Wu
semanticscholar   +1 more source

A new effective 3-D FE formulation of FRP structural modal damping for thick laminate

Composite Structures, 2009
Yongjun Guan, Yintao Wei
exaly