Structural intensity analysis of the cantilevered plate under thermal load

2019 ◽  
Vol 139 ◽  
pp. 209-218 ◽  
Author(s):  
Ligang Wang ◽  
Tao Chen
Keyword(s):  
Thermal Load ◽  
Intensity Analysis ◽  
Structural Intensity ◽  
Cantilevered Plate

Structural Intensity Analysis of Bolt Joints in Vibration Environment

2013 ◽  
Vol 475-476 ◽  
pp. 1503-1506
Author(s):  
Yong Juan Zhang ◽  
Guo Ying Zeng ◽  
Deng Feng Zhao
Keyword(s):  
Energy Distribution ◽  
Nonlinear Model ◽  
The State ◽  
Intensity Analysis ◽  
Structural Intensity ◽  
State Identification ◽  
Intensity Vector

A nonlinear model of bolt joints structure in vibration environment is built and Structure Intensity(SI) of it is calculated by FEM as an approach for the state identification of bolts joints structure in vibration environment. The plots of the structure intensity vector under different preforce were obtained and showed the SI changes of bolt joints structure with different preforces.and showed the energy distribution and transmission are different preforces

Structural Intensity Analysis of Shells Structure under Harmonic Excitation

2010 ◽  
Vol 37-38 ◽  
pp. 1245-1248
Author(s):  
Guo Ying Zeng ◽  
Deng Feng Zhao
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Rectangular Plate ◽  
Coordinate Transformation ◽  
Harmonic Excitation ◽  
Intensity Analysis ◽  
Structural Intensity ◽  
Mathematical Expressions ◽  
Combined Structure ◽  
Excitation Frequencies

The structural intensity of shells structure was analyzed based on finite element method (FEM) in this paper. The expressions of structural intensity of plate in FEM were given under harmonic excitation. By using coordinate transformation, mathematical expressions of the structural intensity of shells structure in FEM were deduced. The structural intensities of a rectangular plate and combined structure of tube and plate were calculated. The vector plots of structural intensity under different excitation frequencies were analyzed. The results show that the structural intensity under different frequencies are different, the vector plots present directly the distribution and propagation of energy in shells structure.

scholarly journals Structural intensity analysis of flat plates based on digital stroboscopic holography measurements

2018 ◽  
Vol 428 ◽  
pp. 168-178 ◽  
Author(s):  
F. Pires ◽  
P.G.G. Muyshondt ◽  
W. Keustermans ◽  
S. Vanlanduit ◽  
N.B. Roozen ◽  
...  
Keyword(s):  
Intensity Analysis ◽  
Flat Plates ◽  
Structural Intensity
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