Search Results - "Marras, Simone"

Accelerating Simulations of Tropical Cyclone Rapid Intensification Using Adaptive Mesh Refinement.

Authors: Tissaoui, Yassine Guimond, Stephen R. Giraldo, Francis X. et al.

Source: Journal of the Atmospheric Sciences; Dec2025, Vol. 82 Issue 12, p2711-2736, 26p

Leveraging Google's Tensor Processing Units for tsunami-risk mitigation planning in the Pacific Northwest and beyond.

Authors: Madden, Ian Marras, Simone Suckale, Jenny

Source: Geoscientific Model Development. 2023, Vol. 16 Issue 12, p3479-3500. 22p.

A Non‐Column Based, Fully Unstructured Implementation of Kessler's Microphysics With Warm Rain Using Continuous and Discontinuous Spectral Elements.

Authors: Tissaoui, Yassine Marras, Simone Quaini, Annalisa et al.

Source: Journal of Advances in Modeling Earth Systems. Mar2023, Vol. 15 Issue 3, p1-24. 24p.

The Impacts of Dry Dynamic Cores on Asymmetric Hurricane Intensification.

Authors: Guimond, Stephen R. Reisner, Jon M. Marras, Simone et al.

Source: Journal of the Atmospheric Sciences; Dec2016, Vol. 73 Issue 12, p4661-4684, 24p

A Review of Element-Based Galerkin Methods for Numerical Weather Prediction: Finite Elements, Spectral Elements, and Discontinuous Galerkin.

Authors: Marras, Simone Kelly, James Moragues, Margarida et al.

Source: Archives of Computational Methods in Engineering; Dec2016, Vol. 23 Issue 4, p673-722, 50p

Validation of tsunami numerical simulation models for an idealized coastal industrial site.

Authors: Watanabe, Masashi Arikawa, Taro Kihara, Naoto et al.

Source: Coastal Engineering Journal; Jun2022, Vol. 64 Issue 2, p302-343, 42p

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Efficient spectral element method for the Euler equations on unbounded domains.

Authors: Tissaoui, Yassine Kelly, James F. Marras, Simone

Source: Applied Mathematics & Computation; Feb2025, Vol. 487, pN.PAG-N.PAG, 1p

A residual-based shock capturing scheme for the continuous/discontinuous spectral element solution of the 2D shallow water equations.

Authors: Marras, Simone Kopera, Michal A. Constantinescu, Emil M. et al.

Source: Advances in Water Resources. Apr2018, Vol. 114, p45-63. 19p.

Subjects: Galerkin methods, Hydrologic models, Large eddy simulation models, Viscosity, Oscillations

Linear and nonlinear ultrasound simulations using the discontinuous Galerkin method.

Authors: Kelly, James F. Marras, Simone Zhao, Xiaofeng et al.

Source: Journal of the Acoustical Society of America. Apr2018, Vol. 143 Issue 4, p2438-2448. 11p.

Subjects: Galerkin methods, Numerical analysis, Nonlinear wave equations, Wave equation, Dispersion (Chemistry)

Strong scaling for numerical weather prediction at petascale with the atmospheric model NUMA.

Authors: Müller, Andreas Kopera, Michal A. Marras, Simone et al.

Source: International Journal of High Performance Computing Applications; Mar2019, Vol. 33 Issue 2, p411-426, 16p

Stabilized high-order Galerkin methods based on a parameter-free dynamic SGS model for LES.

Authors: Marras, Simone Nazarov, Murtazo Giraldo, Francis X.

Source: Journal of Computational Physics. Nov2015, Vol. 301, p77-101. 25p.

Subjects: Galerkin methods, Spectral element method, Approximation theory, Euler equations, Finite element method, Compressible flow, Mach number

Large-eddy simulations with ClimateMachine v0.2.0: a new open-source code for atmospheric simulations on GPUs and CPUs.

Authors: Sridhar, Akshay Tissaoui, Yassine Marras, Simone et al.

Source: Geoscientific Model Development. 2022, Vol. 15 Issue 15, p6259-6284. 26p.

Simulations of moist convection by a variational multiscale stabilized finite element method.

Authors: Marras, Simone Moragues, Margarida Vázquez, Mariano et al.

Source: Journal of Computational Physics. Nov2013, Vol. 252, p195-218. 24p.

Subjects: Simulation methods & models, Convective flow, Finite element method, Microphysics, Storms, Meteorological precipitation

A variational multiscale stabilized finite element method for the solution of the Euler equations of nonhydrostatic stratified flows

Authors: Marras, Simone Moragues, Margarida Vázquez, Mariano et al.

Source: Journal of Computational Physics. Mar2013, Vol. 236, p380-407. 28p.

Subjects: Finite element method, Euler equations, Hydrostatics, Algorithms, Computational fluid dynamics, Buoyancy

Characterization and modelling of water mixing energies and particle behavior during wave generation in CanmetENERGY Devon spill test tank.

Authors: Liu, Ruixue Daskiran, Cosan Mukherjee, Abhishek et al.

Source: Ocean Engineering; Jun2023, Vol. 278, pN.PAG-N.PAG, 1p

Modeling and Simulation of Tsunami Impact: A Short Review of Recent Advances and Future Challenges.

Authors: Marras, Simone Mandli, Kyle T.

Source: Geosciences (2076-3263). Jan2021, Vol. 11 Issue 1, p5. 1p.

Large-eddy simulations with ClimateMachine v0.2.0: a new open-source code for atmospheric simulations on GPUs and CPUs.

Authors: Sridhar, Akshay Tissaoui, Yassine Marras, Simone et al.

Source: Geoscientific Model Development Discussions. 10/21/2021, p1-41. 41p.

Forest density is more effective than tree rigidity at reducing the onshore energy flux of tsunamis.

Authors: Mukherjee, Abhishek Cajas, Juan Carlos Houzeaux, Guillaume et al.

Source: Coastal Engineering. Jun2023, Vol. 182, pN.PAG-N.PAG. 1p.

Remoras pick where they stick on blue whales.

Authors: Flammang BE Marras S Anderson EJ et al.

Source: The Journal of experimental biology [J Exp Biol] 2020 Oct 28; Vol. 223 (Pt 20). Date of Electronic Publication: 2020 Oct 28.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.

Journal Info: Publisher: Company Of Biologists Limited Country of Publication: England NLM ID: 0243705 Publication Model: Electronic Cited Medium: Internet ISSN: 1477-9145 (Electronic) Linking ISSN: 00220949 NLM ISO Abbreviation: J Exp Biol Subsets: MEDLINE