Results 21 to 30 of about 9,167,519 (310)

Physics-based Loop surface modeling

open access: yesJournal of Computer Science and Technology, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kaihuai Qin   +3 more
openaire   +2 more sources

Physically-based reduction function to model unsaturated flow associated with plant transpiration [PDF]

open access: yesE3S Web of Conferences, 2023
Vegetation plays an important ‘hydrological’ role in stabilising geostructures. Soil water is extracted by the roots due to transpiration, this increases soil suction and, hence, soil shear strength.
Roberts-Self Eve, Tarantino Alessandro
doaj   +1 more source

Physically Based Modeling in Virtual Assembly

open access: yesInternational Journal of Virtual Reality, 2001
Virtual assembly is a promising application of virtual reality in design and manufacturing that has drawn much attention from industry and research institutes. Physically based modeling has been an important research topic in computer graphics and virtual reality. In this paper, physically based modeling issues in virtual assembly are investigated. The
Wang, Yong   +4 more
openaire   +3 more sources

A physics-based model of swarming jellyfish

open access: yesPLOS ONE, 2023
We propose a model for the structure formation of jellyfish swimming based on active Brownian particles. We address the phenomena of counter-current swimming, avoidance of turbulent flow regions and foraging. We motivate corresponding mechanisms from observations of jellyfish swarming reported in the literature and incorporate them into the generic ...
Erik Gengel   +3 more
openaire   +3 more sources

A physically-based night sky model [PDF]

open access: yesProceedings of the 28th annual conference on Computer graphics and interactive techniques, 2001
This paper presents a physically-based model of the night sky for realistic image synthesis. We model both the direct appearance of the night sky and the illumination coming from the Moon, the stars, the zodiacal light, and the atmosphere. To accurately predict the appearance of night scenes we use physically-based astronomical data, both for position ...
Henrik Wann Jensen   +5 more
openaire   +1 more source

Runoff generation processes in a Mediterranean research catchment (Sardinia)

open access: yesJournal of Agricultural Engineering, 2013
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Marcello Niedda   +3 more
doaj   +1 more source

Simulating hydrological responses with a physically based model in a mountainous watershed [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
A physical and distributed approach was proposed by Reggiani et al. (1998) to describe the hydrological responses at the catchment scale. The rigorous balance equations for mass, momentum, energy and entropy are applied on the divided spatial domains ...
Q. Xu   +8 more
doaj   +1 more source

Physically-based reduced-order capacity loss model for graphite anodes in Li-ion battery cells

open access: yesJournal of Power Sources, 2017
Oleg Wasynczuk   +2 more
exaly   +2 more sources

A physical wind‐turbine wake growth model under different stratified atmospheric conditions

open access: yesWind Energy, 2022
The wind‐turbine wake growth is crucial for wake assessment. At present, it can only be determined empirically, which is the primary source of prediction errors in the analytical wake model, and a physically‐based method is urgently needed. Recently, the
Bowen Du, Mingwei Ge, Yongqian Liu
doaj   +1 more source

Physically based model for gully simulation: application to the Brazilian semiarid region [PDF]

open access: yesHydrology and Earth System Sciences, 2020
Gullies lead to land degradation and desertification as well as increasing environmental and societal threats, especially in arid and semiarid regions. Despite this fact, there is a lack of related research initiatives.
P. H. L. Alencar   +3 more
doaj   +1 more source

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