[1]胡乾善.振动系统力学模型的建立与改进问题[J].东南大学学报(自然科学版),1986,16(2):1-9.[doi:10.3969/j.issn.1001-0505.1986.02.001]
 Hu Qianshan.The Problem of Modeling Vibration Systems and Model Improvement[J].Journal of Southeast University (Natural Science Edition),1986,16(2):1-9.[doi:10.3969/j.issn.1001-0505.1986.02.001]
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振动系统力学模型的建立与改进问题()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
16
期数:
1986年第2期
页码:
1-9
栏目:
本刊信息
出版日期:
1986-03-20

文章信息/Info

Title:
The Problem of Modeling Vibration Systems and Model Improvement
作者:
胡乾善
南京工学院数学力学系 教授
Author(s):
Hu Qianshan
Department of Math. and Mechanics
关键词:
力学模型 振动系统 改进问题 实际系统 固有频率 建立模型 数学模型 分析模型 模型建立 等效原则
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1986.02.001
摘要:
本文比较系统和全面地介绍讨论了振动系统力学模型的建立与改进问题。首先研究讨论了力学模型建立的原则和介绍了离散型、连续体、有限元与混合型模型。然后,阐述了力学模型建立的困难与改造问题,包括这方面重要的、最新的发展。
Abstract:
In this paper the problem of modeling vibration systems and model impro- vement is discussed.It discusses first the principles of mechanical model building and expounds the discretized,continuous,finite element and hybrid types of models,and then elucidates the difficulties and improvement of model building,Finally including the latest important development in this research area.

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更新日期/Last Update: 2013-05-01