3 papers
nlin.CD2025
Bifurcations and synchronization of coupled translational-rotational stick-slip oscillators
Grzegorz Kudra, Ali Fasihi, Mohammad Parsa Rezaei +2
This paper presents mathematical modeling and numerical analysis of bifurcation and synchronization phenomena in a system of coupled oscillators driven by a finite-power energy sou…
nlin.CD2025
Dynamic behavior of shear-thickening fluids under harmonic excitation: an experimental investigation
Mohammad Parsa Rezaei, Grzegorz Kudra, Krzysztof Witkowski +2
Shear-thickening fluids (STFs) become more viscous under shear stress, which makes them useful for many engineering and scientific applications. However, their behavior under norma…
nlin.CD2024
Overcoming stretching and shortening assumptions in Euler-Bernoulli theory using nonlinear Hencky beam models: applicable to partly-shortened and partly-stretched beams
Mohammad Parsa Rezaei, Grzegorz Kudra, Mojtaba Ghodsi +1
This paper addresses the challenges of the Euler-Bernoulli beam theory regarding shortening and stretching assumptions. Certain boundary conditions, such as a cantilever with a hor…