Publications associées à Écran (optique)

Model order reduction for compressible flows solved using the discontinuous Galerkin methods

Projection-based reduced order models (ROM) based on the weak form and the strong form of the discontinuous Galerkin (DG) method are proposed and compared for shock-dominated problems. The incorporation of dissipation components of DG in a consistent manne ...

ACADEMIC PRESS INC ELSEVIER SCIENCE2022

Fourier Collocation and Reduced Basis Methods for Fast Modeling of Compressible Flows

Jan Sickmann Hesthaven, Deep Ray

A projection-based reduced order model (ROM) based on the Fourier collocation method is proposed for compressible flows. The incorporation of localized artificial viscosity model and filtering is pursued to enhance the robustness and accuracy of the ROM fo ...

GLOBAL SCIENCE PRESS2022

System and method for projecting images through scattering media

Demetri Psaltis, Christophe Moser, Babak Rahmani

The invention discloses a system (1) and method to guide light through a scattering medium (4) and project images on a screen (5) placed after the medium (4). Many of the shortcomings of previous approaches for guiding light through scattering medium (4) h ...

2020

Volumetric Bioprinting of Complex Living-Tissue Constructs within Seconds

Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie, Yang Li

Biofabrication technologies, including stereolithography and extrusion-based printing, are revolutionizing the creation of complex engineered tissues. The current paradigm in bioprinting relies on the additive layer-by-layer deposition and assembly of repe ...

2019

Characterization and Validation of a Novel Robotic System for Fluid-Mediated Programmable Stochastic Self-Assembly

Alcherio Martinoli, Bahar Haghighat

Several self-assembly systems have been developed in recent years, where depending on the capabilities of the building blocks and the controlability of the environment, the assembly process is guided typically through either a fully centralized or a fully ...

Ieee2016

Cognitive Loading Affects Motor Awareness and Movement Kinematics but Not Locomotor Trajectories during Goal-Directed Walking in a Virtual Reality Environment

Kamiar Aminian, Olaf Blanke, Oliver Alan Kannape, Arnaud Barré

The primary purpose of this study was to investigate the effects of cognitive loading on movement kinematics and trajectory formation during goal-directed walking in a virtual reality (VR) environment. The secondary objective was to measure how participant ...

Public Library of Science2014

Measuring the Dynamics of Contrast & Daylight Variability in Architecture: A Proof of Concept Methodology

Marilyne Andersen, Siobhan Francois Rockcastle

Unlike artificial light sources, which can be calibrated to meet a desired luminous effect regardless of latitude, climate, or time of day, daylight is a dynamic light source, which produces variable shadow patterns and fluctuating levels of brightness. Wh ...

Elsevier2014

Isogeometric discrete differential forms in three dimensions

Annalisa Buffa, Rafael Vazquez Hernandez

The concept of isogeometric analysis (IGA) was first applied to the approximation of Maxwell equations in [A. Buffa, G. Sangalli, and R. Vázquez, Comput. Methods Appl. Mech. Engrg., 199 (2010), pp. 1143-1152]. The method is based on the construction of sui ...

2011

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Écran (optique)

Model order reduction for compressible flows solved using the discontinuous Galerkin methods

Fourier Collocation and Reduced Basis Methods for Fast Modeling of Compressible Flows

System and method for projecting images through scattering media

Volumetric Bioprinting of Complex Living-Tissue Constructs within Seconds

Characterization and Validation of a Novel Robotic System for Fluid-Mediated Programmable Stochastic Self-Assembly

Cognitive Loading Affects Motor Awareness and Movement Kinematics but Not Locomotor Trajectories during Goal-Directed Walking in a Virtual Reality Environment

Measuring the Dynamics of Contrast & Daylight Variability in Architecture: A Proof of Concept Methodology

IMAGING The fog clears

Isogeometric discrete differential forms in three dimensions

Daylight illuminant retrieval using redundant image elements

Graph Chatbot

Chattez avec Graph Search

Model order reduction for compressible flows solved using the discontinuous Galerkin methods

Fourier Collocation and Reduced Basis Methods for Fast Modeling of Compressible Flows

Volumetric Bioprinting of Complex Living-Tissue Constructs within Seconds

IMAGING The fog clears

System and method for projecting images through scattering media

Characterization and Validation of a Novel Robotic System for Fluid-Mediated Programmable Stochastic Self-Assembly

Daylight illuminant retrieval using redundant image elements

Cognitive Loading Affects Motor Awareness and Movement Kinematics but Not Locomotor Trajectories during Goal-Directed Walking in a Virtual Reality Environment

Measuring the Dynamics of Contrast & Daylight Variability in Architecture: A Proof of Concept Methodology

Isogeometric discrete differential forms in three dimensions