Excitation–vibration harmonic response research of transformer in DC biasing operation

2018 ◽  
Vol 13 (3) ◽  
pp. 410-417
Author(s):  
Chao Pan ◽  
Shuangyuan Yi ◽  
Hao Su ◽  
Wenxin Shi
Keyword(s):  
Harmonic Response ◽  
Dc Biasing

Dynamic Analysis of DVG 850 High-Speed Machining Center

2012 ◽  
Vol 487 ◽  
pp. 203-207
Author(s):  
Gong Xue Zhang ◽  
Xiao Kai Shen
Keyword(s):  
High Speed ◽  
Simulation Analysis ◽  
Response Analysis ◽  
Improved Method ◽  
Analysis Software ◽  
Element Analysis ◽  
Harmonic Response ◽  
Machining Center ◽  
Calculation Results ◽  
Harmonic Response Analysis

Purpose, with the application of workbench finite element analysis software, get the analysis results of DVG 850 high-speed vertical machining center via the modal analysis and harmonic response analysis. Use the calculation results for reference, put forward the improved method, and prove the credibility of the simulation analysis by testing DVG 850 prototype.

Large second‐harmonic response of C60thin films

1992 ◽  
Vol 60 (7) ◽  
pp. 810-812 ◽  
Author(s):  
X. K. Wang ◽  
T. G. Zhang ◽  
W. P. Lin ◽  
Sheng Zhong Liu ◽  
G. K. Wong ◽  
...  
Keyword(s):  
Second Harmonic ◽  
Harmonic Response

Universal active dc biasing system for a high-T/sub c/ SQUID based on a liquid-nitrogen-cooled preamplifier

1999 ◽  
Vol 9 (2) ◽  
pp. 4416-4419 ◽  
Author(s):  
N.N. Ukhausky ◽  
L. Dorrer ◽  
F. Schmidl ◽  
P. Seidel
Keyword(s):  
Liquid Nitrogen ◽  
Dc Biasing

Reduction of Harmonic Response of Cylindrical Shells

1975 ◽  
Vol 97 (4) ◽  
pp. 1371-1377 ◽  
Author(s):  
G. B. Warburton
Keyword(s):  
Cantilever Beams ◽  
Steady State Response ◽  
Optimum Conditions ◽  
Harmonic Force ◽  
Shell Surface ◽  
Single Degree Of Freedom ◽  
Harmonic Response ◽  
State Response ◽  
Single Degree ◽  
Mode Method

The normal mode method is used to investigate the reduction in the steady-state response of a simply supported cylindrical shell when conventional absorbers are attached to the shell. Two types of excitation are considered: (a) a single radial harmonic force, and (b) a harmonic pressure distributed over the shell surface. The effect upon response of varying the absorber parameters is studied. Optimum conditions for specific cases are obtained and compared with those required to minimize response when absorbers are added to cantilever beams and to the classical single degree of freedom system.

Sign in / Sign up

Export Citation Format

Share Document