Abstract: In this paper is proposed the methodology for determining the true chaos from the position of nonlinear dynamics for distributed mechanical systems in the form of a beam structure ...

The main objective of this paper was to obtain analytical expressions for geometrically nonlinear vibration of Euler-Bernoulli beam using HPEM, with deadzone nonlinear boundary condition, by ...

Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, Heilongjiang 150080, P. R. China Key Laboratory of ...

The strain gradient theory in conjunction with Euler-Bernoulli beam model is used to derive the non-linear equilibrium equation of the systems. The Rayleigh-Ritz method is applied to solve the ...

Firstly, kinetic and potential energy expressions are derived by applying the Euler-Bernoulli beam theory. Then, beam-like finite element model that has 5 degrees of freedom for both nodes is built up ...

CAMBRIDGE, Mass., May 12, 2025 (GLOBE NEWSWIRE) -- Beam Therapeutics Inc. (Nasdaq: BEAM), a biotechnology company developing precision genetic medicines through base editing, today announced that ...

Department of Environmental Science and Engineering, California Institute of Technology, Pasadena, California 91125, United States Department of Chemical Engineering, California Institute of ...

State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China ...

The Network Science Society cited Professor Bianconi "For pioneering contributions to the theory of generalised networks ... relationships within multiplex and higher-order networks. The Euler Award ...

Physicists Mikko Partanen and Jukka Tulkki at Aalto University in Finland have devised a new way of thinking about gravity that they say is compatible with the Standard Model of particle physics, the ...