Results 31 to 40 of about 1,497,004 (325)
Landslide triggered by small excavation – numerical simulations [PDF]
Archives of Civil Engineering, 2023 The main objective of this work is to present the results of numerical simulations of the landslide triggered by small excavation. In south-eastern Poland in 2019, during excavation for a gas pipeline (relatively small – maximal depth 2.7 m), a landslide
Michał Grodecki
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An impact study of a capsule with a rigid wall using the SPH approach [PDF]
INCAS Bulletin, 2015 Impact problems have always been of interest in the Aerospace industry because events such as “bird-strikes” occur quite often and necessary studies must be performed to observe the behavior of structures during the impact.
Ionut-Cosmin ONCESCU +2 more
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Scalability of Mach Number Effects on Noise Emitted by Side-by-Side Propellers
Applied 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
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Numerical Simulations of Galaxy Formation [PDF]
Astrophysics and Space Science, 1997 An overview over the current status of modeling galaxies by means of numerical simulations is given. After a short description of how galaxies form in hierarchically clustering scenarios, success and failures of current simulations are demonstrated using three different applications: the morphology of present day galaxies; the appearance of high ...
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Numerical simulation of "an American haboob" [PDF]
Atmospheric Chemistry and Physics, 2013 Abstract. A dust storm of fearful proportions hit Phoenix in the early evening hours of 5 July 2011. This storm, an American haboob, was predicted hours in advance because numerical, land–atmosphere modeling, computing power and remote sensing of dust events have improved greatly over the past decade.
Matthew R. Kumjian +14 more
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Modeling the dynamics of rubella disease with vertical transmission
Heliyon, 2022 Rubella is a highly contagious and serious human disease caused by the rubella virus. It affects everyone around the world, but it is especially common in pregnant women and children. In particular, when pregnant women are infected with the rubella virus,
Getachew Teshome Tilahun +2 more
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Metals, 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
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Numerical simulations in particle physics [PDF]
Reports on Progress in Physics, 1993 Numerical simulations have become an important tool to understand and predict non-perturbative phenomena in particle physics. In this article we attempt to present a general overview over the field. First, the basic concepts of lattice gauge theories are described, including a discussion of currently used algorithms and the reconstruction of continuum ...
Karsch, Frithjof, Laermann, Edwin
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Direct numerical simulations of capillary wave turbulence [PDF]
, 2014 This work presents Direct Numerical Simulations of capillary wave turbulence solving the full 3D Navier Stokes equations of a two-phase flow. When the interface is locally forced at large scales, a statistical stationary state appears after few forcing ...
Berhanu, Michaël +3 more
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NUMERICAL SIMULATIONS OF BLACK HOLE ACCRETION
Odessa Astronomical Publications, 2017 A resume of fruitful interaction between analytical and numerical approach to the subjectof accretion disks around black holes is here presented. We review time dependent simulations of unviscous and moderately viscous accretion flows.
D. Molteni +3 more
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