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PINION: physics-informed neural network for accelerating radiative transfer simulations for cosmic reionization
Publications associées (86)
Numerical simulation of a collapsing bubble subject to gravity
The present paper focuses on the simulation of the expansion and aspherical collapse of a laser-generated bubble subjected to an acceleration field and comparison of the results with instances from high-speed videos. The interaction of the liquid and gas i ...
Amer Inst Physics2016An Efficient Tool for the Assisted Design of SAR ADCs Capacitive DACs
The optimal design of SAR ADCs requires the accurate estimate of nonlinearity and parasitic capacitance effects in the feedback charge redistribution DAC. Since both contributions depend on the specific array topology, complex calculations, custom modeling ...
Elsevier Science Bv2016Robotic rescue simulation for computing teaching in the UK: A case study
Physical computing, and robotics in particular, is an excellent tool which can be used to help students understand many aspects of Engineering and Computer Science. However, obtaining and using suitable kits or hardware can involve significant financial ou ...
Institute of Electrical and Electronics Engineers Inc.2016Characterization of intralaminar mode I fracture of AS4/PPS composite using inverse identification and micromechanics
John Botsis, Georgios Pappas, Luis Pablo Canal Casado
A detailed experimental-numerical study of large scale bridging during intralaminar fracture of AS4/PPS uniaxial thermoplastic composite is reported. Identification of bridging tractions is carried out using: (a) An inverse identification method based on q ...
Elsevier2016ARE ULTRA-FAINT GALAXIES AT z=6-8 RESPONSIBLE FOR COSMIC REIONIZATION? COMBINED CONSTRAINTS FROM THE HUBBLE FRONTIER FIELDS CLUSTERS AND PARALLELS
Jean-Paul Richard Kneib, Benjamin Yvan Alexandre Clement, Mathilde Jauzac, Hakim Atek, Johan Richard
We use deep Hubble Space Telescope imaging of the Frontier Fields to accurately measure the galaxy rest-frame ultraviolet luminosity function (UV LF) in the redshift range z similar to 6-8. We combine observations in three lensing clusters, A2744, MACS 041 ...
Iop Publishing Ltd2015En route to multi-model scheme for clinker comminution with chemical grinding aids
Mark Sawley, Emmanuel Gallucci, David Geissbühler
We present a multimodel simulation approach, targeted at understanding the behaviour of comminution and the effect of grinding aids in industrial cement mills. On the atomistic scale, we use molecular dynamics (MD) simulations with validated force field mo ...
Maney Publishing2015Pathways to deep decarbonisation An overview of Swiss climate policy and existing simulations of decarbonisation strategies
Philippe Thalmann, Marc Vielle
This report gives an overview of Swiss climate policy and existing simulations of decarbonisation strategies. Report on results from Task A and B in the DDPP related mandate from FOEN. ...
INFRAS2015Bunch mode specific rate corrections for PILATUS3 detectors
PILATUS X-ray detectors are in operation at many synchrotron beamlines around the world. This article reports on the characterization of the new PILATUS3 detector generation at high count rates. As for all counting detectors, the measured intensities have ...
Wiley-Blackwell2015Light-cone anisotropy in the 21 cm signal from the epoch of reionization
Using a suite of detailed numerical simulations, we estimate the level of anisotropy generated by the time evolution along the light cone of the 21 cm signal from the epoch of reionization. Our simulations include the physics necessary to model the signal ...
Wiley-Blackwell2014Spatial Data Management Challenges in the Simulation Sciences
Anastasia Ailamaki, Thomas Heinis, Farhan Tauheed
Scientists in many disciplines have progressively been using simulations to better understand the natural systems they study. Faster hardware, as well as
increasingly precise instruments, allow the construction and simulation of progressively advanced mod ...
2014