1998
DOI: 10.1016/s0167-6105(97)00277-8
|View full text |Cite
|
Sign up to set email alerts
|

An efficient method for selection of vibration modes contributory to wind response on dome-like roofs

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
14
0

Year Published

2005
2005
2020
2020

Publication Types

Select...
6
1
1

Relationship

0
8

Authors

Journals

citations
Cited by 29 publications
(14 citation statements)
references
References 4 publications
0
14
0
Order By: Relevance
“…Studies on choosing the main resonant modes have been reported (e.g. Chen et al, 2006;Nakayama et al, 1998). Figure 8 compares the responses by choosing different main resonant modes.…”
Section: Wind-induced Response Analysismentioning
confidence: 99%
See 1 more Smart Citation
“…Studies on choosing the main resonant modes have been reported (e.g. Chen et al, 2006;Nakayama et al, 1998). Figure 8 compares the responses by choosing different main resonant modes.…”
Section: Wind-induced Response Analysismentioning
confidence: 99%
“…However, the efficiency is not sufficient for long-span roof structures due to its huge number of vibration modes. Nakayama et al (1998) proposed a method to choose a few vibration modes to calculate the wind-induced responses of domes. Chen et al, (2006Chen et al, ( , 2012Chen et al, ( , 2014 presented the Ritzproper orthogonal decomposition (POD) method to calculate the wind-induced responses of long-span roof structures.…”
Section: Introductionmentioning
confidence: 99%
“…For wind-induced vibration analysis of single-layer reticulated spherical shells, Masuda et al [13] and Nakayama et al [14] proposed an efficient selection of dominant modes from the viewpoint of contribution to the expected fluctuating strain energy of the system. It was pointed out there existed a specific mode "X-mode", which was indispensable in estimating wind response, even though its natural frequency or modal order may be very high.…”
Section: List Of Symbolsmentioning
confidence: 99%
“…Figure 12 shows the 91st and 93rd modes of a K6-6 reticulated spherical shell (rise-to-span ratio 1/5, span 30m). The 91st mode is integrally rising up (see [14]). It should be pointed out that this mode is usually speculated as the 'fundamental mode' of the whole structure.…”
Section: (3) Numerical Examplementioning
confidence: 99%
“…The natural frequencies of dome shells usually tend to be densely distributed because three dimensional spatial e®ects to resist external loads are obvious, and many vibration modes have large participation in the wind-induced response. Nakayama et al 8 proposed a method to choose a few vibration modes to calculate the wind-induced response of domes in the frequency domain. Chen et al 9 employed proper orthogonal decomposition (POD) method to obtain the spatial distributions of°uctuating wind loads in a probabilistic approach, then Ritz vectors were produced according to these distribution vectors.…”
Section: Introductionmentioning
confidence: 99%