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RISA Time Integration Algorithm for Structural Dynamics With Improved Numerical Dissipation: The Generalized-α Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new family of time integration algorithms is presented for solving structural dynamics problems. The new method, denoted as the generalized-α method, possesses numerical dissipation that can ...
Calculation of Component Mode Synthesis Matrices From Measured Frequency Response Functions, Part 1: Theory
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a new method to calculate the so-called Craig-Bampton component mode synthesis (CMS) matrices from measured frequency response functions. The procedure is based on a modified ...
Calculation of Component Mode Synthesis Matrices From Measured Frequency Response Functions, Part 2: Application
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper demonstrates how to calculate Craig-Bampton component mode synthesis matrices from measured frequency response functions. The procedure is based on a modified residual flexibility method, ...
Results From Dynamic Tests and Analyses of a Medium Diameter LMFBR Piping System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents results and observations from dynamic tests and analyses performed on an 8-in. (0.20-m) diameter, thin-walled piping system. The piping system is a scaled representation of ...