scholarly journals Good Practices in Finite Element Method with a Frequency Analysis Example

2020 ◽  
Author(s):  
Luis Monterrubio
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Frequency Analysis ◽  
Good Practices ◽  
Element Method

scholarly journals Natural Frequency Calculations with JuliaFEM

2017 ◽  
Vol 50 (3) ◽  
pp. 300-303 ◽  
Author(s):  
Marja Rapo ◽  
Jukka Aho ◽  
Tero Frondelius
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Open Source ◽  
Natural Frequency ◽  
Frequency Analysis ◽  
Commercial Software ◽  
Calculation Results ◽  
Natural Frequency Analysis ◽  
Element Method

This article presents a simple natural frequency analysis performed with JuliaFEM - an open-source finite element method program. The results are compared with the analysis results pruduced with a commercial software. The comparison shows that the calculation results between the two programs do not differ significantly.

Low Frequency Analysis of the Tracheo-Bronchia

2002 ◽  
Author(s):  
A. M. Al-Jumaily ◽  
N. Mago
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Frequency Analysis ◽  
Respiratory System ◽  
Future Development ◽  
Natural Frequencies ◽  
Low Frequency ◽  
Mode Shapes ◽  
The Finite Element Method ◽  
Element Method

Theoretical natural frequencies and mode shapes for the tracheo-bronchia of the human respiratory system are determined using the finite element method. Radial modes, which are anticipated to be used for contraction relaxation, are identified. It is anticipated that these values will give the initiation for future development of non-traditional techniques of relieving respiratory system constrictions.

Analysis of Chord Vibration Based on Finite Element

2012 ◽  
Vol 482-484 ◽  
pp. 461-465
Author(s):  
Zhang Jun ◽  
Tao Juan ◽  
Cheng Zhang ◽  
Zhang Teng ◽  
Chen Chao
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Production Process ◽  
Frequency Analysis ◽  
Vibration Frequency ◽  
Sound Quality ◽  
Continuous Systems ◽  
Finite Element Software ◽  
Theoretical Frequency ◽  
Element Method

The chord vibration frequency analysis is carried out based on the theory of vibration of continuous systems. The finite element software is used to analyze frequencies of different chords, which is compared with the theoretical frequency. The relevant conclusions demonstrate that studies on guitar chords’ sound quality and intonation using proposed finite element method are doable and necessary. It has certain directive significance in guitar production process.

Sign in / Sign up

Export Citation Format

Share Document