Dynamics of fan-duct-plenum systems in large-amplitude oscillation

1989 ◽  
Vol 26 (4) ◽  
pp. 302-307
Author(s):  
H. Matsuo ◽  
K. Fujiwara ◽  
K. Mashima ◽  
K. Matsuo
Keyword(s):  
Large Amplitude ◽  
Amplitude Oscillation ◽  
Large Amplitude Oscillation

Insight into acrylate copolymer dispersion with multiple interactions using large-amplitude oscillation shear

Polymer ◽  
2021 ◽  
Vol 212 ◽  
pp. 123130
Author(s):  
Lu Chen ◽  
Zhenhua Zhang ◽  
Jianjun Deng ◽  
Shaoqiang Luo ◽  
Ying Gao ◽  
...  
Keyword(s):  
Large Amplitude ◽  
Amplitude Oscillation ◽  
Acrylate Copolymer ◽  
Large Amplitude Oscillation ◽  
Multiple Interactions ◽  
Insight Into

scholarly journals Large amplitude oscillation of magnetization in spin-torque oscillator stabilized by field-like torque

2015 ◽  
Vol 117 (17) ◽  
pp. 17C504 ◽  
Author(s):  
Tomohiro Taniguchi ◽  
Sumito Tsunegi ◽  
Hitoshi Kubota ◽  
Hiroshi Imamura
Keyword(s):  
Large Amplitude ◽  
Spin Torque ◽  
Amplitude Oscillation ◽  
Large Amplitude Oscillation

NONLINEAR AERODYNAMIC FORCES ON THE FLAT PLATE IN LARGE AMPLITUDE OSCILLATION

2013 ◽  
Vol 05 (04) ◽  
pp. 1350039 ◽  
Author(s):  
LIN HUANG ◽  
HAILI LIAO
Keyword(s):  
Wavelet Transform ◽  
Flat Plate ◽  
Continuous Wavelet Transform ◽  
Large Amplitude ◽  
Torsional Oscillation ◽  
Continuous Wavelet ◽  
Aerodynamic Forces ◽  
Amplitude Oscillation ◽  
Large Amplitude Oscillation ◽  
Nonlinear Aerodynamic

Nonlinear aerodynamic forces on the flat plate subjected to a forced torsional oscillation of asymptotically varying amplitude at high reduced velocities are investigated by using computational fluid dynamics method integrated with continuous wavelet transform method. The domain decomposition algorithm is used in the numerical simulation to accommodate large amplitude oscillation of plate. The continuous wavelet transform is used to extract the instantaneous amplitude and phase features from the computed time histories of the asymptotically aerodynamic forces on the plate. The results show that the computed characteristics of the aerodynamic forces are in good agreement with the available experimental data. The nonlinear features of the aerodynamic forces are well revealed by the present method.

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