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Relationship Between Improved Inverse Eigensensitivity and FRF Sensitivity Methods for Analytical Model Updating
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Improved inverse eigensensitivity method and improved frequency response function (FRF) sensitivity method developed for analytical model updating have become increasingly popular among other methods ...
Entity‐Coded Neutral‐File Format for Integrating Data Collectors
Publisher: American Society of Civil Engineers
Abstract: Electronic total stations and data collectors have come to be recognized as vital productivity tools in the age of digital mapping. Information encoded in data collectors represents the first and, perhaps, most important ...
Vibration of Rectangular Mindlin Plates with Intermediate Stiffeners
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A first known investigation into the vibratory characteristics of rectangular Mindlin plates with intermediate stiffeners is presented. The Rayleigh-Ritz method is used, with displacement and ...
Improved Inverse Eigensensitivity Method for Structural Analytical Model Updating
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to update analytical models of practical engineering structures, inverse eigensensitivity method (IEM) has been developed. Though it has nowadays been widely accepted, the classical inverse ...
Variable Residue Method for Modal Parameter Estimation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new method for the estimation of modal parameters is presented in this paper. Unlike the majority of the existing methods which involve complicated curve fitting and interpolative procedures, ...
Identification of Properties of Nonlinear Joints Using Dynamic Test Data
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a general purpose technique for identifying (extracting) the dynamic properties of nonlinear joints using dynamic test data. No theoretical model is required, only experimental ...
Improved Calculation of Eigenvector Sensitivities Using Matrix Perturbation Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Derivatives of eigenvalues and eigenvectors have become increasingly important in the development of modern numerical methods for areas such as structural design optimization, dynamic system ...
Vibration of Stress-Free Hollow Cylinders of Arbitrary Cross Section
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional elasticity solution to the vibrations of stress-free hollow cylinders of arbitrary cross section is presented. The natural frequencies and deformed mode shapes of these cylinders ...
Free Vibration Studies on Stress-Free Three-Dimensional Elastic Solids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive investigation on free vibration of three-dimensional elastic solids of rectangular planform is reported. The continuum is considered to be free from normal and in-plane stresses ...
Vibration Characteristics of Simply Supported Thick Skew Plates in Three-Dimensional Setting
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A procedure is presented for determining the three-dimensional elasticity solutions for free vibration analysis of simply supported thick skew plates. The exact expressions of strain and kinetic ...