59 citations · 77 across the 3 of their papers we have counts for
5 papers
Persistence analysis of velocity and temperature fluctuations in convective surface layer turbulence
Subharthi Chowdhuri, Tamás Kalmár-Nagy, Tirtha Banerjee
Persistence is defined as the probability that the local value of a fluctuating field remains at a particular state for a certain amount of time, before being switched to another s…
Hysteretic behavior of spatially coupled phase-oscillators
Eszter Fehér, Balázs Havasi-Tóth, Tamás Kalmár-Nagy
Motivated by phenomena related to biological systems such as the synchronously flashing swarms of fireflies, we investigate a network of phase oscillators evolving under the genera…
Reproducing the Kolmogorov spectrum of turbulence with a hierarchical linear cascade model
Tamás Kalmár-Nagy, Bendegúz Dezső Bak
According to Richardson's cascade description of turbulence, large vortices break up to form smaller ones, thereby transferring kinetic energy towards smaller scales. Energy dissip…
Saturation in regular, exotic and random pore networks
Máté Benjámin Vizi, Péter Árpád Mizsák, Tamás Kalmár-Nagy
Porcolation simulations were carried out on various networks; both regular and irregular. The saturation curve was obtained for cubic networks, localized and completely random 3D n…
On optimal performance of nonlinear energy sinks in multiple-degree-of-freedom systems
Astitva Tripathi, Piyush Grover, Tamas Kalmár-Nagy
We study the problem of optimizing the performance of a nonlinear spring-mass-damper attached to a class of multiple-degree-of-freedom systems. We aim to maximize the rate of one-w…