Results 31 to 40 of about 8,762,839 (396)

Insights on the Source of the 28 September 2018 Sulawesi Tsunami, Indonesia Based on Spectral Analyses and Numerical Simulations

open access: yesPure and Applied Geophysics, 2018
The 28 September 2018 Sulawesi tsunami has been a puzzle because extreme deadly tsunami waves were generated following an Mw 7.5 strike-slip earthquake, while such earthquakes are not usually considered to produce large tsunamis.
M. Heidarzadeh, A. Muhari, A. Wijanarto
semanticscholar   +1 more source

Numerical Simulations of M51 [PDF]

open access: yesSymposium - International Astronomical Union, 1999
No conference on the interaction of galaxies would be complete without a contribution on M51 (NGC5194) and its companion NGC5195. Much observational and theoretical work has been carried out to try to understand this interacting pair, and to elucidate the morphological features and weak AGN which are thought to be the result of the interaction.
Andrew Nelson, Mario Antonioletti
openaire   +2 more sources

Direct numerical simulations of laminar and transitional flows in diverging pipes

open access: yesInternational journal of numerical methods for heat & fluid flow, 2019
Purpose Fluid flows in pipes whose cross-sectional area are increasing in the stream-wise direction are prone to separation of the recirculation region.
D. V. Shenoy   +3 more
semanticscholar   +1 more source

Numerical simulations of loop quantum Bianchi-I spacetimes [PDF]

open access: yes, 2017
Due to the numerical complexities of studying evolution in an anisotropic quantum spacetime, in comparison to the isotropic models, the physics of loop quantized anisotropic models has remained largely unexplored.
P. Diener   +3 more
semanticscholar   +1 more source

Numerical Simulations of Fission [PDF]

open access: yesHighlights of Astronomy, 1989
AbstractRecent hydrodynamic simulations indicate that gravitational torques due to spirals arms suppress binary fission in rapidly rotating polytropic fluids.
E. H. Scott   +2 more
openaire   +2 more sources

Seismic barriers: theory and numerical simulations [PDF]

open access: yesE3S Web of Conferences, 2019
The basic idea of a seismic barrier is to protect an area occupied by a building or a group of buildings from seismic waves. Depending on the nature of seismic waves that are the most probable in a specific region, different kinds of seismic barriers are
Bratov Vladimir   +3 more
doaj   +1 more source

Scaling in Numerical Simulations of Domain Walls [PDF]

open access: yes, 2002
We study the evolution of domain wall networks appearing after phase transitions in the early Universe. They exhibit interesting dynamical scaling behaviour which is not yet well understood, and are also simple models for the more phenomenologically ...
A. Rajantie   +30 more
core   +2 more sources

Effects of finite spatial and temporal resolution in direct numerical simulations of incompressible isotropic turbulence

open access: yesPhysical Review Fluids, 2018
A study combining spectral filtering and numerical simulations at enhanced spatial and/or temporal resolution is used to clarify the proper scaling of dissipation and enstrophy in forced incompressible isotropic turbulence.
P. Yeung, K. Sreenivasan, S. Pope
semanticscholar   +1 more source

Scalability of Mach Number Effects on Noise Emitted by Side-by-Side Propellers

open access: yesApplied Sciences, 2022
This paper presents a numerical investigation of noise radiated by two side-by-side propellers, suitable for Distributed-Electric-Propulsion concepts. The focus is on the assessment of the variation of the effects of blade tip Mach number on the radiated
Caterina Poggi   +3 more
doaj   +1 more source

Use of Numerical Methods for the Design of Thermal Protection of an RFID-Based Contactless Identification System of Ladles

open access: yesMetals, 2022
A method of contactless identification is proposed for steel ladles to eliminate manual inputs that negatively affect the monitoring system of ladles. It is an RFID (Radio Frequency Identification) method based on the principle of radio data transmission
Dalibor Jančar   +4 more
doaj   +1 more source

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