Nonlinear Dynamic Analysis of Disordered Voice: The Relationship Between the Correlation Dimension (D2) and Pre-/Post-Treatment Change in Perceived Dysphonia Severity

2010 ◽  
Vol 24 (3) ◽  
pp. 285-293 ◽  
Author(s):  
Shaheen N. Awan ◽  
Nelson Roy ◽  
Jack J. Jiang
Keyword(s):  
Dynamic Analysis ◽  
Nonlinear Dynamic ◽  
Correlation Dimension ◽  
Nonlinear Dynamic Analysis ◽  
Post Treatment ◽  
Treatment Change ◽  
The Relationship

STUDY OF CUTTING AERIAL PMMA WITH MINIATURE DETONATION CORD

2008 ◽  
Vol 22 (31n32) ◽  
pp. 5566-5571
Author(s):  
Z.Q. LI ◽  
L.M. ZHAO ◽  
Y.G. ZHAO
Keyword(s):  
Experimental Study ◽  
Dynamic Analysis ◽  
Nonlinear Dynamic ◽  
Linear Density ◽  
Nonlinear Dynamic Analysis ◽  
Plate Versus ◽  
Cutting Depth ◽  
Simulation Results ◽  
Relationship Of ◽  
The Relationship

In order to shorten the time of through-the-canopy-ejection, and to ensure pilot safely escape and survive. The application of linear cutting technique using miniature detonation cord( MDC) in through-the-canopy-ejection-system is proposed. A series of different kinds of MDC are designed. Firstly experimental study on the cutting process of the PMMA plate wiht MDC is carried out. Material of metal cover explosive types and the range of charge quantities are determined. Consequently the phenomena of spallation is observed, and the relationship between the cutting depth and charge quantities is obtained. For the comparison, the process of explosion cutting PMMA plate is simulated by means of nonlinear dynamic analysis code LS-DYNA. Spallation phenomena which occurs in the experiment, is also observed in the simulation. Simulation results present the relationship of cutting depth of PMMA plate versus charge linear density, which well agree with experimental ones.

Modeling and nonlinear dynamic analysis of cable-supported bridge with inclined main cables

2018 ◽  
Vol 156 ◽  
pp. 351-362 ◽  
Author(s):  
Yi Hui ◽  
Hou Jun Kang ◽  
Siu Seong Law ◽  
Zheng Qing Chen
Keyword(s):  
Dynamic Analysis ◽  
Nonlinear Dynamic ◽  
Nonlinear Dynamic Analysis ◽  
Main Cables
Sign in / Sign up

Export Citation Format

Share Document