hydrodynamic simulations
Ragagnin, Antonio (2018): From the mass-concentration relation of haloes to GPUs and into the web: a guide on fully utilizing super computers for the largest, cosmological hydrodynamic simulations. Dissertation, LMU München: Fakultät für Physik
... cosmological simulations can occupy several hun- dred of TB of data, we presented a data center based on a multi-layer infrastructure for large cosmological hydrodynamic simulations (see Chapter ...
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SEAGLE - I: A pipeline for simulating and modelling strong lenses from cosmological hydrodynamic simulations
... In this paper we introduce the SEAGLE (i.e. Simulating EAGLE LEnses) program, that approaches the study of galaxy formation through strong gravitational lensing, using a suite of high-resolution hydrodynamic ...
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Rip current evidence by hydrodynamic simulations, bathymetric surveys and UAV observation
... The offshore wave model outputs were the forcing of the 2-D near-shore model XBeach (Roelvink et al., 2009). This is a 2-D model for wave propagation, long waves and mean flow, sediment transport and morphological beach ...
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Dynamics of avalanche-generated impulse waves: three-dimensional hydrodynamic simulations and sensitivity analysis
... namic simulations of Lake Palcacocha, Peru, with an empha- sis on the sensitivity of the lake model to input parameters and boundary ...scenarios, simulations suggest that it may ...
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Three-dimensional Hydrodynamic Simulations of Accretion in High-mass X-ray Binaries.
... While the predictions of these models suggest that clump accretion can produce the large dynamic range necessary to replicate the X-ray lightcurves of SFXTs, to truly assess their validity we should consider a fully ...
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Radiation hydrodynamic simulations of massive star formation via gravitationally trapped H II regions - spherically symmetric ionized accretion flows
... In order to get reliable results, the code needs to run through a substantial number of photon packets; we use 100 000 packets for the first 7 iterations and 10 times more for the last 3. Considering the photon density ...
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Hydrokinetic Assessment of the Kvichak River near Igiugig, Alaska, Using a Two Dimensional Hydrodynamic Model
... Two-dimensional hydrodynamic simulations were performed on a monthly basis along 2.5 km of the Kvichak River near Igiugig in southwest Alaska, USA, to estimate flow conditions and to assess the hydrokinetic ...
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Optimization of Extreme Ultraviolet Emission from Laser-Produced Tin Plasmas Based on Radiation Hydrodynamics Simulations
... We investigated the plasma conditions for obtaining highly efficient extreme ultraviolet light from laser- produced tin plasmas for lithography of next generation semiconductors. Based on accurate atomic data tables ...
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Ram pressure stripping of the hot gaseous haloes of galaxies using the k - ε sub-grid turbulence model
... three-dimensional hydrodynamic simulations of the ram pressure stripping of the hot extended gaseous halo of a massive galaxy using the k − ǫ sub-grid turbulence model at Mach numbers ...this, ...
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Adaptation and Resilience of Roads to Extreme Hydrological Events
... The 30-meter Shuttle Radar Topography Mission elevation data (Li et al. 2013) was used for setting the hydrodynamic model. In a highway can exist a several drainage basins; so to determine them, it was used the ...
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Interspecific comparison of hydrodynamic performance and structural properties among intertidal macroalgae
... force platform capable of measuring three-dimensional force (Boller and Carrington, 2006b). The platform consisted of a plastic post affixed to a three-axis ceramic force transducer (Series109 3D TrackStick; CTS Corp., ...
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Tapered microfluidic device for multi particle separation based on sedimentation principle
... Hydrodynamic separations pattern of single particle for 20° tapered microchannel at different simulated time a-f... Hydrodynamic separation pattern of single particle for rectangular mic[r] ...
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Hydrodynamic Motions and Hydraulic Pressure of Tapered Pontoon System
... the hydrodynamic analysis, the hydrodynamic motions of the pontoon system according to the three cases of incident wave loading were presented in Figures 3, 4, and 5, ...
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Hydrodynamic education with rheoscopic fluid
... is, that there is no datasheet available, therefore we do not know basic properties as density, size distribution, asym- metricity, surface roughness etc., which would be needed for use in a proper hydrodynamic ...
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Hydrodynamic Shape Changes Underpin Nuclear Rerouting in Branched Hyphae of an Oomycete Pathogen
... We used time-lapse imaging to investigate nuclear dynamics of P. palmivora during cyst germination and subsequent root and leaf infection in addition to axenically cultured hyphae. For this purpose, we generated a ...
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CFD Analysis of Two Lobe Hydrodynamic Journal Bearing
... Simple Hydrodynamic Journal Bearing and it is found that maximum pressure for Two Lobe Hydrodynamic Journal Bearing is much less than Simple Hydrodynamic Journal ...Cylindrical Hydrodynamic ...
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A Theoretical Evaluation of Dispersion Relation of Propagation of Electromagnetic Wave with TM Modes With and Without Electron Energy-band Effects in Carbon Nanotubes
... (5) The results obtained in this paper make one’s to believe that the hydrodynamic theory with semiclassical model is appropriate for studies of plasmon oscillations in CNTs for different nanotubes geometries. ...
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A Theoretical Evaluation of Dispersion Relation of Electromagnetic Wave Propagation with TE-mode in Carbon Nanotube
... lineaized hydrodynamic theory, Nano waveguide, hydrodynamic equations, dispersion relation for surface waves, Transverse electric mode (TE-mode), Transverse magnetic mode (TM-mode), Low frequency ...
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Hydrodynamic Analogy to Special Relativity
... a hydrodynamic analogy to the relativistic particle mo- tion in vacuum can be ...a hydrodynamic super- conductive phenomenon that particles or waves can move possibly at a superluminal speed without ...
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Hydrodynamic aspects of airlift contactors
... liquid phase axial dispersion coefficients in the internal loop airlift (2) 195 5.58 Effect of Newtonian liquid viscosity on the overall, riser and downcomer.. liquid phase axial dispe[r] ...
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