✦ LIBER ✦

Modal Data Are Insufficient for Identification of Both Mass and Stiffness Matrices

✍ Scribed by Baruch, Menahem

Book ID: 121426024
Publisher: American Institute of Aeronautics and Astronautics
Year: 1997
Tongue: English
Weight: 89 KB
Volume: 35
Category: Article
ISSN: 0001-1452
DOI: 10.2514/2.36

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Correction of stiffness and mass matrice

Correction of stiffness and mass matrices utilizing simulated measured modal data

✍ Eun-Taik Lee; Hee-Chang Eun 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 198 KB

Estimated mass and stiffness matrices of

Estimated mass and stiffness matrices of shear building from modal test data

✍ Yuan, Ping; Wu, Zhifeng; Ma, Xingrui 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 85 KB

A method that estimates mass and stiffness matrices of shear building from modal test data is presented in this paper. The method depends on only measurable points that are less in number than the total structural degrees of freedom, and on the first two orders of structural mode measured. So it is

Update of corrected stiffness and mass m

Update of corrected stiffness and mass matrices based on measured dynamic modal data

✍ Eun-Taik Lee; Hee-Chang Eun 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 215 KB

Model updating of multistory shear build

Model updating of multistory shear buildings for simultaneous identification of mass, stiffness and damping matrices using two different soft-computing methods

✍ Ebrahim Khanmirza; Naser Khaji; Vahid Johari Majd 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 868 KB