𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A modal superposition pseudo-force method for dynamic analysis of structural systems with non-proportional damping

✍ Scribed by A. M. Claret; F. Venancio-Filho

Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
676 KB
Volume
20
Category
Article
ISSN
0098-8847

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A pseudo-force iterative method with sep
A pseudo-force iterative method with separate scale factors for dynamic analysis of structures with non-proportional damping
✍ Feng-Bao Lin; Yung-Kuo Wang; Young S. Cho πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 104 KB πŸ‘ 1 views

## Abstract Dynamic equilibrium equations of structural systems with non‐proportional damping are coupled through the damping terms. Such coupling invalidates application of the classical modal superposition method. In this paper, a mode‐superposition pseudo‐force method is proposed. The coupled eq

A computationally efficient algorithm fo
A computationally efficient algorithm for the solution of eigenproblems for large structures with non-proportional damping using Lanczos method
✍ Kim, Man-Cheol; Lee, In-Won πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 168 KB πŸ‘ 2 views

In this paper, a solution method is presented to solve the eigenproblem arising in the dynamic analysis of non-proportional damping systems with symmetric matrices. The method is based on the Lanczos method to generate one pair of Krylov subspaces consisting of trial vectors, which is then used to r