Free vibration and transient response of thick and thin plates using the finite element method

1974 ◽  
Vol 3 (1) ◽  
pp. 51-63 ◽  
Author(s):  
T. Rock ◽  
E. Hinton
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Free Vibration ◽  
Transient Response ◽  
Thin Plates ◽  
The Finite Element Method ◽  
Element Method

Thermal Analysis of Thin Plates Using the Finite Element Method

2010 ◽  
Author(s):  
G. K. Er ◽  
V. P. Iu ◽  
X. L. Liu ◽  
Jane W. Z. Lu ◽  
Andrew Y. T. Leung ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Thermal Analysis ◽  
Finite Element ◽  
Thin Plates ◽  
The Finite Element Method ◽  
Element Method

scholarly journals NUMERICAL MODEL OF AVIATION GEARBOX TEST RIG IN A CLOSED LOOP CONFIGURATION

Aviation ◽  
2010 ◽  
Vol 14 (1) ◽  
pp. 3-11 ◽  
Author(s):  
Tadeusz Markowski ◽  
Stanislaw Noga ◽  
Stanislaw Rudy
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Numerical Model ◽  
Free Vibration ◽  
Vibration Analysis ◽  
Closed Loop ◽  
Free Vibration Analysis ◽  
The Finite Element Method ◽  
Test Rig ◽  
Element Method

The development of computer techniques and computational systems based on the finite element method allows one to conduct a free vibration analysis of large systems like an aviation gearbox test rig. The object of this paper is to present a free vibration analysis of a gear fatigue test rig working in a closed loop configuration. A numerical model of the test rig based on the finite element method is presented in this paper. The base model contains all the essential structures of the real system. After the numerical results of the natural frequencies of the rig were obtained, they were then verified by the experimental results on a real object. Numerical analysis was performed using the ANSYS code. Santrauka Baigtiniu elementu metodu paremtas kompiuterines technikos ir kompiuteriniu sistemu kūrimas leidžia atlikti laisvuju svyravimu analize tokios dideles sistemos, kaip aviacines pavaru dežes, testavimo irenginys. Šio darbo tikslas buvo atlikti pavaru dežes nuovargio bandymu irenginio, veikiančio uždaro kontūro konfigūracijoje, laisvuju svyravimu analize. Taip pat pateikiamas testavimo irenginio skaitinis modelis, kurio veikimas yra pagristas baigtiniu elementu metodu. Pagrindinis modelis turi visas tikrosios sistemos svarbiausias struktūras. Gavus irenginio savuju dažniu kiekybinius rezultatus, buvo patikrinti realaus objekto eksperimentiniai rezultatai. Naudojantis ANSYS sistema buvo atlikta skaitine analize.

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