scholarly journals Construction and Application of Prediction Spectrum between PEMFC’s Performances and Ship Vibration

2021 ◽  
Vol 2044 (1) ◽  
pp. 012119
Author(s):  
Yang Qiu ◽  
Xiaofei Wen ◽  
Shengnan Zhou ◽  
Zetao Chen
Keyword(s):  
Ship Vibration

A study on ship vibration using finite element method

1983 ◽  
Vol 4 (1) ◽  
pp. 41-53 ◽  
Author(s):  
Zhong Wan-xic ◽  
He Qiong ◽  
Xue Hui-yu ◽  
Young Po
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Ship Vibration ◽  
Element Method

3-D Shafting Calculations for Marine Installations: Static and Dynamic

2003 ◽  
Author(s):  
Wilfried Schiffer ◽  
Jean Jenzer
Keyword(s):  
Mathematical Model ◽  
Diesel Engines ◽  
Degree Of Freedom ◽  
Torsional Vibrations ◽  
Rotational Degree ◽  
Coupled Vibrations ◽  
Daily Work ◽  
Axial Vibrations ◽  
D Model ◽  
Ship Vibration

Due to the particular geometry of the crankshaft of two-stroke diesel engines and the rotational degree of freedom torsional vibrations may be calculated with a 1-D mathematical model, but all other kinds of vibrations have to be calculated with a 3-D model. This concerns also static problems. In this paper the influence of coupled vibrations on ship vibration is explained and illustrated with an example for axial vibrations and an example for external vertical forces and moments. Another example for the use of the 3-D model is the calculation of crank deflection and jack load. It can be shown that such calculations are suitable for daily work.

Sign in / Sign up

Export Citation Format

Share Document