Flexibility modeling of a beam undergoing large deflection using the assumed mode method
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2017.08.059
Abstract: Abstract We propose a new nonlinear modeling method to conduct the static or dynamic analysis of a flexible beam undergoing large deflection in this paper. In the proposed modeling method, we employ the in-extensible beam… read more here.
Keywords: beam undergoing; modeling method; method; large deflection ... See more keywords
Experimental investigation and modelling of T-stubs undergoing large displacements
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DOI: 10.1016/j.jcsr.2021.106580
Abstract: Abstract This paper investigates the development of second (2nd) order effects, arising from geometric and material non-linearities of T-stubs bolted to a rigid support, through a combination of experimental, numerical and analytical approaches. Experimental data… read more here.
Keywords: geometric material; order effects; 2nd order; stubs undergoing ... See more keywords
Optimal trajectory planning for increased stability of mobile flexible manipulators undergoing large deflection
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405415572642
Abstract: In this article, a path planning algorithm for nonholonomic mobile flexible manipulators is presented that computes the robot trajectory by maximizing pose stability measures. Zero moment point criterion is used as a performance index for… read more here.
Keywords: stability mobile; flexible manipulators; undergoing large; mobile flexible ... See more keywords
Unsteady and nonlinear aerodynamic prediction of airfoil undergoing large-amplitude pitching oscillation based on gated recurrent unit network
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/09544100221097521
Abstract: In this paper, a reduced-order model (ROM) based on data-driven machine learning algorithm is constructed to identify the aerodynamic forces of airfoil undergoing large-amplitude pitching oscillation. Strong nonlinearity and unsteadiness in aerodynamics is a major… read more here.
Keywords: rom; airfoil undergoing; undergoing large; large amplitude ... See more keywords