Results 11 to 20 of about 20,720,643 (306)

A physical model for dementia [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2017
Aging associated brain decline often result in some kind of dementia. Even when this is a complex brain disorder a physical model can be used in order to describe its general behavior. This model is based in first principles. A probabilistic model for the development of dementia is obtained and fitted to some experimental data obtained from the ...
Sotolongo-Costa, O.   +4 more
openaire   +4 more sources

Multi-model high-resolution analysis of Tropical-Like Cyclone Daniel with WRF and ICON: peculiarities and sensitivity to convection schemes [PDF]

open access: yesWeather and Climate Dynamics
Medicane Daniel (September 2023) featured a multi-stage transition from a baroclinic disturbance to a compact tropical-like vortex, culminating in a rapid barotropic alignment on 9 September, challenging short-range prediction. This study delivers a side-
P. Serafini   +11 more
doaj   +1 more source

Experimental study of the effect of rock blasting with various cutting forms for tunnel excavation using physical model tests [PDF]

open access: yesArchives of Civil Engineering, 2021
Cutting blasting has been widely used for tunnel excavation. The cutting forms significantly influence the blasting effect. This research focuses on the study of the relationship between cutting forms and blasting effects.
Huaming An, Yushan Song, Deqiang Yang
doaj   +1 more source

Single-Shot Diffraction Autofocusing: Distance Prediction via an Untrained Physics-Enhanced Network

open access: yesIEEE Photonics Journal, 2022
Deep learning technology has shown excellent performances and successful applications in optical information processing. However, the long-time training, large amount of manually labeled data and generalization capability hinder the application of deep ...
Ju Tang   +5 more
doaj   +1 more source

A Physical Model of a Single-Reed Wind Instrument, Including Actions of the Player [PDF]

open access: yes, 2003
For the Physical Modeling Synthesis of wind instruments, we choose to design a model adapted to time domain simulation which takes into account the main part of the physical phenomena, including instrument/player interactions.
DUCASSE, Eric
core   +1 more source

Effectiveness of Construction and Presentation of Physical models by First MBBS students as an active Learning tool in Physiology [PDF]

open access: yesFuture of Medical Education Journal, 2023
Background: Understanding Physiological concepts is the backbone of Medicine. Active learning strategies can strengthen this process. The aim of this study was to introduce Model construction and its presentation as a self-directed learning tool (SDL ...
Anju Asia   +2 more
doaj   +1 more source

Models of birdsong (physics)

open access: yesScholarpedia, 2009
Fil: Trevisan, Marcos Alberto. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisica. Laboratorio de Sistemas Dinamicos; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Fisica de Buenos Aires.
Trevisan, Marcos Alberto   +1 more
openaire   +2 more sources

Experimental Study of Hydro-suction Dredging Blockage Depth Under Different Hydraulic Conditions [PDF]

open access: yesمحیط زیست و مهندسی آب, 2020
Hydro-suction is an appropriate and economical method for dredging deposited sediment at reservoirs. In this study, a physical model was made and some experiments were designed to analyze the ranges of blockage depth in different hydraulic conditions. In
Amin Mahdavi-Meymand   +2 more
doaj   +1 more source

Surface Soil Moisture Retrievals Under Forest Canopy for $L$-Band SAR Observations Across a Wide Range of Incidence Angles by Inverting a Physical Scattering Model

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Surface soil moisture retrievals were performed by inverting physical scattering models for forests over 30° to 50° incidence angle range and 0.05 to 0.40 m3/m3 soil moisture range using L-band airborne synthetic aperture radar (SAR) data ...
Mehmet Kurum   +3 more
doaj   +1 more source

On physical web models

open access: yes2016 International Siberian Conference on Control and Communications (SIBCON), 2016
The Physical Web is a generic term describes interconnection of physical objects and web. The Physical Web lets present physical objects in a web. There are different ways to do that and we will discuss them in our paper. Usually, the web presentation for a physical object could be implemented with the help of mobile devices.
Manfred Sneps-Sneppe, Dmitry Namiot
openaire   +2 more sources

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