scholarly journals Finite Element Analysis for Evaluation of Viscous and Eccentricity Effects on Fluid Added Mass and Damping

2003 ◽  
Vol 7 (2) ◽  
pp. 21-27 ◽  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Added Mass ◽  
Element Analysis ◽  
Fluid Added Mass

B-11 Vibration control of inverter motor stator using added mass, spring supports and Houde dampers : Finite element analysis

2016 ◽  
Vol 2016.69 (0) ◽  
pp. 59-60
Author(s):  
Koki KAYAHARA ◽  
Natsumi TAGAWA ◽  
Yutaka YOSHITAKE ◽  
Hiroyuki KATAHARADA ◽  
Suguru NOZAKI ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Vibration Control ◽  
Added Mass ◽  
Element Analysis ◽  
Mass Spring

Finite Element Analysis of Mechanical Shock Responses of RF Connectors

2003 ◽  
Vol 125 (1) ◽  
pp. 144-152 ◽  
Author(s):  
Z. Y. Zhu ◽  
H. P. Lee ◽  
B. T. Cheok
Keyword(s):  
Finite Element Method ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Radio Frequency ◽  
Numerical Study ◽  
Added Mass ◽  
Mechanical Shock ◽  
The Finite Element Method ◽  
Element Analysis ◽  
Shock Profiles

A numerical study of the effects of mechanical shock on Radio Frequency (RF) connectors is presented. The finite element method is used to analyze the mechanical shock responses of RF connectors. Three commonly used shock profiles, namely the rectangular, the triangular, and the half-sine profiles are considered. The effect of added mass as well as the direction of mechanical shock are also analyzed and discussed.

Finite element analysis on dental implant[ndash ]supported prostheses without passive fit

2002 ◽  
Vol 11 (1) ◽  
pp. 30-40 ◽  
Author(s):  
Chatchai Kunavisarut ◽  
Lisa A. Lang ◽  
Brian R. Stoner ◽  
David A. Felton
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Dental Implant ◽  
Element Analysis ◽  
Passive Fit

Performance enhancement of normal contact ratio gearing system through correction factor

2019 ◽  
Vol 13 (3) ◽  
pp. 5242-5258
Author(s):  
R. Ravivarman ◽  
K. Palaniradja ◽  
R. Prabhu Sekar
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Correction Factor ◽  
Bending Strength ◽  
Performance Enhancement ◽  
Transmission Ratio ◽  
Contact Ratio ◽  
Element Analysis ◽  
Normal Contact ◽  
Root Region

As lined, higher transmission ratio drives system will have uneven stresses in the root region of the pinion and wheel. To enrich this agility of uneven stresses in normal-contact ratio (NCR) gearing system, an enhanced system is desirable to be industrialized. To attain this objective, it is proposed to put on the idea of modifying the correction factor in such a manner that the bending strength of the gearing system is improved. In this work, the correction factor is modified in such a way that the stress in the root region is equalized between the pinion and wheel. This equalization of stresses is carried out by providing a correction factor in three circumstances: in pinion; wheel and both the pinion and the wheel. Henceforth performances of this S+, S0 and S- drives are evaluated in finite element analysis (FEA) and compared for balanced root stresses in parallel shaft spur gearing systems. It is seen that the outcomes gained from the modified drive have enhanced performance than the standard drive.

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