| 查看: 2269 | 回复: 29 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
lixkyx木虫 (职业作家)
|
[交流]
AMR583被检索了！ 已有18人参与
|
||
|
在它之前检索的是549. 貌似以前565检索过，但是566-582都被跳过了！！不知道啥时候才能检索到？ |
回复此楼» 猜你喜欢
2026年机械制造与材料应用国际会议 （ICMMMA 2026）
已经有4人回复
-
磺酰氟产物，毕不了业了！
已经有6人回复
-
求助:我三月中下旬出站，青基依托单位怎么办？
已经有9人回复
-
Cas 72-43-5需要30g，定制合成，能接单的留言
已经有8人回复
-
北京211副教授，35岁，想重新出发，去国外做博后，怎么样？
已经有8人回复
-
论文终于录用啦！满足毕业条件了
已经有25人回复
-
自荐读博
已经有3人回复
-
不自信的我
已经有5人回复
-
投稿Elsevier的杂志（返修），总是在选择OA和subscription界面被踢皮球
已经有8人回复
lixkyx
木虫 (职业作家)
- 应助: 33 (小学生)
- 金币: 7079.1
- 红花: 36
- 帖子: 3844
- 在线: 1222小时
- 虫号: 1357032
- 注册: 2011-07-27
- 性别: GG
- 专业: 信息安全
★
杈杈: 金币+1, 感谢交流！ 2012-12-02 12:41:32
杈杈: 金币+1, 感谢交流！ 2012-12-02 12:41:32
|
已经检索到。 Record 1 from Compendex for: ((Vibration Characteristics Analysis of Aeroengine Composite Blade) WN TI), 1969-2013 Check record to add to Selected Records 1. Accession number: 20124715686921 Title: Vibration characteristics analysis of aeroengine composite blade Authors: Yanga, Qiang1 ; Fangb, Ke Qiang1 ; Shaoc, Chuang1 Author affiliation: 1 Aircraft Strength Research Institute of China, Xi'an, Shaanxi, 710065, China Corresponding author: Yanga, Q. (yqiang1230@162.com) Source title: Advanced Materials Research Abbreviated source title: Adv. Mater. Res. Volume: 583 Monograph title: Advanced Composite Materials and Manufacturing Engineering Issue date: 2012 Publication year: 2012 Pages: 57-61 Language: English ISSN: 10226680 ISBN-13: 9783037855225 Document type: Conference article (CA) Conference name: 2012 International conference on Advanced Composite Materials and Manufacturing Engineering, CMME 2012 Conference date: October 13, 2012 - October 14, 2012 Conference location: Beijing, China Conference code: 93810 Sponsor: Wuhan institute of technology; Beijing Material Research Center; International Material Research Society, Hong Kong Publisher: Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany Abstract: In order to validate the dynamic response and the dynamic stress distribution of the blade, EMA and FEM were performed to study the vibration characteristics. A non-contact laser scanning viberometer was used to measure the blade modal response. After the signal process of the response, the natural frequencies, mode shapes and their nodal lines can be obtained by the modal parameter identification method. And the blade modal damping ratio can be calculated from its frequency response function (FRF), which was obtained during the test, by the half-power method. Based on the test results, a simplified computational model was established by layup method, and after modification, the error of FEM results and EMA results was less than 5%. So the blade vibration characteristics and its finite element prediction model were obtained by the two methods combined, which would laid a foundation for the dynamic test and the vibration fatigue life prediction of the blade. © (2012) Trans Tech Publications, Switzerland. Number of references: 4 Main heading: Vibration analysis Controlled terms: Bridge decks - Dynamic response - Finite element method - Frequency response - Industrial engineering - Signal processing - Stress concentration Uncontrolled terms: Aero-engine - Blade vibrations - Composite blades - Computational model - Dynamic tests - Experimental modal analysis - Finite element method FEM - Finite-element predictions - Frequency response functions - Laser scanning - Modal damping ratios - Modal parameter identification - Modal response - Mode shapes - Nodal line - Non-contact - Signal process - Vibration characteristics - Vibration fatigue Classification code: 943.2 Mechanical Variables Measurements - 921.6 Numerical Methods - 912.1 Industrial Engineering - 731.1 Control Systems - 716.1 Information Theory and Signal Processing - 422 Strength of Building Materials; Test Equipment and Methods - 421 Strength of Building Materials; Mechanical Properties - 408.1 Structural Design, General - 401.1 Bridges DOI: 10.4028/www.scientific.net/AMR.583.57 Database: Compendex Compilation and indexing terms, © 2012 Elsevier Inc. Full-text and Local Holdings Links FULL TEXT LINKS |
15楼2012-12-02 11:11:35
2楼2012-12-01 19:28:02
lixkyx
木虫 (职业作家)
- 应助: 33 (小学生)
- 金币: 7079.1
- 红花: 36
- 帖子: 3844
- 在线: 1222小时
- 虫号: 1357032
- 注册: 2011-07-27
- 性别: GG
- 专业: 信息安全
3楼2012-12-01 20:44:24
4楼2012-12-01 20:56:13