Results 261 to 270 of about 106,634 (300)

Experimental modal analysis using undamped control for high damping system

Archive of Applied Mechanics, 2023
Takashi Tanaka, Masami Matsubara, Daiki Tajiri   +2 more
exaly  

Experimental and Operational Modal Analysis Estimation of Damping Ratios for Stays of a Bridge Under Construction

International Conference on Road and Rail Infrastructure
Calculation of damping in cable stayed bridges can be a complicated task because their dynamic response depends on their tension, the boundary conditions generated at their anchorages, and their catenary or geometry. Environmental vibration tests are a well-known and widely used technique to estimate damping ratios, therefore, it is necessary to ...
Roberto Gomez, Marco Mendoza, Raul Sanchez, Martin Arenas, Oscar Rosales   +4 more
openaire   +1 more source

Deep Gaussian process regression for damping of a long-span bridge under varying environmental and operational conditions

Journal of Civil Structural Health Monitoring, 2023
Doyun Hwang, Sunjoong Kim, Hoki Kim
semanticscholar   +1 more source

Semi-active vibration control of space truss structures by friction damper for maximization of modal damping ratio

, 2013
Y. Park, Kwang-joon Kim
semanticscholar   +1 more source

Modal truncation damping in reduced modal analysis of piecewise linear continuum structures

Mechanics Based Design of Structures and Machines, 2023
Robert Nemeth, Borbála B Geleji
exaly  

Effect of modal damping ratio on frequency response characteristics of two DOF Duffing system with proportional damping

The Proceedings of the Dynamics & Design Conference, 2021
Naoya AZUMA, Shinji TAMURA
openaire   +1 more source

Virtual testing for modal and damping ratio identification of submerged structures using the PolyMAX algorithm with two-way fluid-structure Interactions

, 2015
Xin Liu, Yongyao Luo, B. Karney, Zhengwei Wang, L. Zhai   +4 more
semanticscholar   +1 more source

Multi-material topology optimization for improvement of modal damping ratio

The Proceedings of the Dynamics & Design Conference, 2016
Youhei NAKANO, Akihiro TAKEZAWA, Kohya Nakagawa, Takashi Yamamoto, Mitsuru Kitamura   +4 more
openaire   +1 more source

An investigation on modal damping ratio as an indicator of invisible

2014
A. J. Dammika, R. Sheharyar, R. Takanami, H. Yamaguchi, Y. Matsumoto   +4 more
openaire   +1 more source

Damping estimation of high‐rise buildings considering structural modal directions

Earthquake Engineering and Structural Dynamics, 2020
Qiusheng Li, , Kang Zhou
exaly