Complex spatiotemporal convection patterns

W Pesch - Chaos: An Interdisciplinary Journal of Nonlinear …, 1996 - pubs.aip.org
… This paper reviews recent efforts to describe complex patterns in isotropic fluids Rayleigh–Bénard
convection as well as in anisotropic liquid crystals electro-hydrodynamic convection

Statistical modeling for spatio-temporal data from stochastic convection-diffusion processes

X Liu, K Yeo, S Lu - Journal of the American Statistical Association, 2022 - Taylor & Francis
This article proposes a physical-statistical modeling approach for spatio-temporal data
arising from a class of stochastic convection-diffusion processes. Such processes are widely …

Mechanisms of extensive spatiotemporal chaos in Rayleigh–Bénard convection

DA Egolf, IV Melnikov, W Pesch, RE Ecke - Nature, 2000 - nature.com
… chaotic, spatially complex patterns. This … complex two-dimensional convective patterns are
visualized using the optical shadowgraph technique 10 . Virtually indistinguishable patterns (…

Spatiotemporal characteristics and propagation of summer extreme precipitation events over United States: A complex network analysis

S Mondal, AK Mishra, LR Leung - Geophysical Research …, 2020 - Wiley Online Library
Complex network (CN) is a graph theory‐based depiction of relation shared by various
elements of a complex dynamical system such as the atmosphere. Here we apply the concept of …

Experimentally observed route to spatiotemporal chaos in an extended one-dimensional array of convective oscillators

MA Miranda, J Burguete - Physical Review E—Statistical, Nonlinear, and Soft …, 2009 - APS
convective cells hotspots that exhibit a spatiotemporal beat- ing regime of the type of a zig-zag
pattern ZZ. It … may provide a new insight into spatiotemporal chaos and complex systems. …

Spatial and temporal characteristics of warm season convective storms over the southeastern coast of China

J Zhu, Y Huang, L Ye, Y Jiang, J Chen - Scientific Reports, 2024 - nature.com
… in the spatiotemporal characteristics of warm season convectiveconvective storms,
characterized by complex spatial and temporal distributions as well as intra-day propagation patterns

Convection patterns in a spherical fluid shell

F Feudel, K Bergemann, LS Tuckerman, C Egbers… - Physical Review E …, 2011 - APS
… states with a complex spatiotemporal symmetry are found, which we call breathing patterns.
… II we present several convection patterns which are obtained as time-asymptotic states by …

Spatio-temporal patterns in inclined layer convection

P Subramanian, O Brausch, KE Daniels… - Journal of Fluid …, 2016 - cambridge.org
… As a result, we determine the phase diagram of the characteristic complex 3-D convection
patterns above onset of convection in the γ–R plane, and find that it compares very well with …

Spatio-temporal structures in phase-turbulent convection

FH Busse, M Kropp, M Zaks - Physica D: Nonlinear Phenomena, 1992 - Elsevier
… For Rayleigh numbers of 750 and above traveling wave convection was found to predominate.
Since the convection pattern is drifting through the periodicity interval, its spatially av…

Spatiotemporal phase synchronization in a large array of convective oscillators

MA Miranda, J Burguete - International Journal of Bifurcation and …, 2010 - World Scientific
spatiotemporal beating regime (ZZ) from the antiphase matrix. Regarding topology, we find
parallel contributions to the field of complex … oscillators in a 1D convective system. Inside the …