Analytical modeling of the coupled nonlinear free vibration response of a rotating blade in a gas turbine engine
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mechanica"
DOI: 10.1007/s00707-018-2165-8
Abstract: In this paper, we investigate the free vibration response of a rotating blade in a gas turbine engine. The blade is modeled as a tapered Timoshenko beam with nonlinear variations in its cross-section properties. The… read more here.
Keywords: blade; vibration; vibration response; ratio ... See more keywords
Application of multisynchrosqueezing transform for structural modal parameter identification
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Civil Structural Health Monitoring"
DOI: 10.1007/s13349-021-00500-0
Abstract: The accurate identification of modal parameters is a critical issue in the determination of features of civil structures. In this paper, a novel method based on the multisynchrosqueezing transform (MSST) is proposed to identify modal… read more here.
Keywords: vibration response; modal; vibration; identification ... See more keywords
A modal analysis of vibration response of a cracked fluid-filled cylindrical shell
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2020.09.040
Abstract: Abstract The shock and vibration response of a thin cylindrical shell is a complex fluid-structure interaction (FSI) dynamic problem, which is very important to the monitoring of the shell condition and the detection of any… read more here.
Keywords: vibration response; vibration; cylindrical shell; shell ... See more keywords
Vibration of rectangular plates stiffened by orthogonal beams
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2021.116424
Abstract: Abstract This paper presents a new analytical solution for the vibration response of plates stiffened by orthogonal beams using a double finite sine integral transform technique. The compatibility conditions at the coupling interfaces and the… read more here.
Keywords: vibration response; orthogonal beams; vibration; plates stiffened ... See more keywords
Analysis of the gas-solid coupling horizontal vibration response and aerodynamic characteristics of a high-speed elevator
Sign Up to like & getrecommendations! Published in 2021 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2021.1923525
Abstract: To accurately explore the horizontal vibration response and aerodynamic load variation law of high-speed elevator with gas-solid interaction coupling in real environment, a mathematical and a three... read more here.
Keywords: vibration response; speed elevator; horizontal vibration; gas solid ... See more keywords
Investigating the Pavement Vibration Response for Roadway Service Condition Evaluation
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Civil Engineering"
DOI: 10.1155/2018/2714657
Abstract: Dynamic response of pavement provides service condition information and helps with damage prediction, while limited research is available with the simulation of pavement vibration response for evaluating roadway service condition. This paper presents a numerical… read more here.
Keywords: vibration; vibration response; pavement vibration; service condition ... See more keywords
Vibration Response of the Planetary Gears with a Float Sun Gear and Influences of the Dynamic Parameters
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/8886066
Abstract: Planetary gearboxes are widely used in mechanical transmission systems due to their large transmission ratio and high transmission efficiency. In a planetary gearbox, the sun gear is usually set to float to balance the sharing… read more here.
Keywords: vibration response; dynamic parameters; sun gear;
Static and vibration response analysis of sigmoid function-based functionally graded piezoelectric non-uniform porous plate
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x221077433
Abstract: This paper has done static and vibration response analysis of the sigmoid functionally graded piezoelectric (S-FGP) tapered plate under thermo-electric load with different even/uneven type porosity. The governing equations of plate motion are derived using… read more here.
Keywords: response analysis; plate; analysis; vibration response ... See more keywords
Comprehensive analyses of the elasto-plastic oblique contact-impact with vibration response
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics"
DOI: 10.1177/1464419318801732
Abstract: Contact-impact between different surfaces is a ubiquitous phenomenon especially in the mechanical systems. Previous work of authors indicated that the effect of longitudinal and/or transverse vibration response during the motion and dynamic modeling cannot be… read more here.
Keywords: vibration; impact; vibration response; elasto plastic ... See more keywords
Inverse Identification of the Frequency-Dependent Mechanical Parameters of a Viscoelastic Core Layer Based on the Vibration Response
Sign Up to like & getrecommendations! Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7050455
Abstract: The identification of the mechanical parameters of the viscoelastic core layer is of great significance for the modeling and damping design of the constrained layer damping (CLD) composite structure. In this study, based on the… read more here.
Keywords: viscoelastic core; vibration; vibration response; mechanical parameters ... See more keywords