Dynamic Stability for Timoshenko Beam
碩士 === 國立成功大學 === 機械工程學系碩博士班 === 91 === The governing equation of the dynamic stability problem of Timoshenko beam subjected to the varied axial loads and associated with the simple supported boundary conditions at two ends is just a fourth order ordinary differential equation with periodic coeffici...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2003
|
Online Access: | http://ndltd.ncl.edu.tw/handle/91188753598116983376 |
id |
ndltd-TW-091NCKU5490054 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-091NCKU54900542016-06-22T04:14:03Z http://ndltd.ncl.edu.tw/handle/91188753598116983376 Dynamic Stability for Timoshenko Beam Timoshenko樑的動態穩定性分析 Tzu-Hao Lu 呂子豪 碩士 國立成功大學 機械工程學系碩博士班 91 The governing equation of the dynamic stability problem of Timoshenko beam subjected to the varied axial loads and associated with the simple supported boundary conditions at two ends is just a fourth order ordinary differential equation with periodic coefficients. Then, use the quasi-periodic condition to investigate the properties of the differential equation. After complicated derivation and proof, the system is stable or not can be obtained by the determination equation. In this thesis, the more accurate results we can get by using the approximate normalized fundamental solutions method. In addition, we will find some unstable region that haven be found yet in the past. Sen-Yung Lee 李森墉 2003 學位論文 ; thesis 46 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 國立成功大學 === 機械工程學系碩博士班 === 91 === The governing equation of the dynamic stability problem of Timoshenko beam subjected to the varied axial loads and associated with the simple supported boundary conditions at two ends is just a fourth order ordinary differential equation with periodic coefficients. Then, use the quasi-periodic condition to investigate the properties of the differential equation. After complicated derivation and proof, the system is stable or not can be obtained by the determination equation.
In this thesis, the more accurate results we can get by using the approximate normalized fundamental solutions method. In addition, we will find some unstable region that haven be found yet in the past.
|
author2 |
Sen-Yung Lee |
author_facet |
Sen-Yung Lee Tzu-Hao Lu 呂子豪 |
author |
Tzu-Hao Lu 呂子豪 |
spellingShingle |
Tzu-Hao Lu 呂子豪 Dynamic Stability for Timoshenko Beam |
author_sort |
Tzu-Hao Lu |
title |
Dynamic Stability for Timoshenko Beam |
title_short |
Dynamic Stability for Timoshenko Beam |
title_full |
Dynamic Stability for Timoshenko Beam |
title_fullStr |
Dynamic Stability for Timoshenko Beam |
title_full_unstemmed |
Dynamic Stability for Timoshenko Beam |
title_sort |
dynamic stability for timoshenko beam |
publishDate |
2003 |
url |
http://ndltd.ncl.edu.tw/handle/91188753598116983376 |
work_keys_str_mv |
AT tzuhaolu dynamicstabilityfortimoshenkobeam AT lǚziháo dynamicstabilityfortimoshenkobeam AT tzuhaolu timoshenkoliángdedòngtàiwěndìngxìngfēnxī AT lǚziháo timoshenkoliángdedòngtàiwěndìngxìngfēnxī |
_version_ |
1718314440171978752 |