Vibration analysis of circular and annular plates made of 3D graphene foams via Chebyshev-Ritz method
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.105440
Abstract: Abstract This paper focuses on the free vibration of circular and annular three-dimensional graphene foam (3D-GrF) plates under various boundary conditions. The Chebyshev-Ritz method is developed to solve the present problem. Different types of foam… read more here.
Keywords: vibration; method; chebyshev ritz; grf plates ... See more keywords
Three-Dimensional Free Vibration Analysis of Gears with Variable Thickness Using the Chebyshev–Ritz Method
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/9684154
Abstract: To reflect vibration more comprehensively and to satisfy the machining demand for high-order frequencies, we presented a three-dimensional free vibration analysis of gears with variable thickness using the Chebyshev–Ritz method based on three-dimensional elasticity theory.… read more here.
Keywords: three dimensional; ritz; gears variable; method ... See more keywords