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Arun Ramanathan S

10
Documents
Researcher identifiers

Presentation

Researcher, interested in multifractal cascade dynamics and the intrinsic predictability limits of chaotic, complex systems. My education and doctoral research have cemented this interest in the nonlinear dynamics of turbulent flows and geophysical systems into a passion. I greatly enjoy carrying out fundamental theoretical research with potential practical applications. I am interested in the fields of atmospheric turbulence, predictability, and prediction of convective weather phenomena.

Publications

A universal multifractal-based method to model pore size distribution, water retention and hydraulic conductivity of granular green roof substrates

Arun Ramanathan , Pierre-Antoine Versini , Daniel Schertzer , Remi Perrin , Lionel Sindt
Geoderma, 2023, 438, pp.116640. ⟨10.1016/j.geoderma.2023.116640⟩
Journal articles hal-04445150v1
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Stochastic simulation of reference rainfall scenarios for hydrological applications using a universal multifractal approach

Arun Ramanathan , Pierre-Antoine Versini , Daniel Schertzer , Remi Perrin , Lionel Sindt
Hydrology and Earth System Sciences, 2022, 26 (24), pp.6477-6491. ⟨10.5194/hess-2021-580⟩
Journal articles hal-04144674v1

Stochastic simulation of reference rainfall scenarios for hydrological applications using a universal multifractal approach

Arun Ramanathan , Pierre-Antoine Versini , Daniel Schertzer , Remi Perrin , Lionel Sindt
Hydrology and Earth System Sciences Discussions, 2021, ⟨10.5194/hess-2021-580⟩
Journal articles hal-03869695v1

Satellite‐Based Estimate of Intrinsic Predictability Limits at Convective Scales Over Northeast India

Arun Ramanathan , A. Satyanarayana
Earth and Space Science, 2021, 8 (10), ⟨10.1029/2019EA000797⟩
Journal articles hal-03395393v1

Higher-order statistics based multifractal predictability measures for anisotropic turbulence and the theoretical limits of aviation weather forecasting

Arun Ramanathan , A. Satyanarayana
Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-56304-2⟩
Journal articles hal-03395389v1

Theoretical Predictability Limits of Spatially Anisotropic Multifractal Processes: Implications for Weather Prediction

Arun Ramanathan , A.N.V. Satyanarayana , M. Mandal
Earth and Space Science, 2019, 6 (7), pp.1067-1080. ⟨10.1029/2018EA000528⟩
Journal articles hal-03395379v1

Anisotropic Continuous-in-Scale Universal Multifractal Cascades: Simulation, Analysis and Correction Methods

Arun Ramanathan , A. Satyanarayana , M. Mandal
Mathematical Geosciences, 2018, 50 (7), pp.827-859. ⟨10.1007/s11004-018-9746-x⟩
Journal articles hal-03395370v1