Results 11 to 20 of about 2,148,032 (196)

Snow cover prediction in the Italian central Apennines using weather forecast and land surface numerical models [PDF]

open access: yesThe Cryosphere, 2023
Italy is a territory characterized by complex topography with the Apennines mountain range crossing the entire peninsula and its highest peaks in central Italy.
E. Raparelli   +8 more
doaj   +1 more source

Numerical Study on Vortices in Collision of Flow with Circular, Square, Triangular, and Pentagonal Barriers of Different Diameters [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2023
Numerical Study on Vortices in Collision of Flow with Circular, Square, Triangular, and Pentagonal Barriers of Different DiametersStructures constructed on rivers induce downstream oscillating vortices.
Saja Kanan, Mohammad Heidarnejad
doaj   +1 more source

Longitudinal Median Nerve Ultrasound Changes in Individuals With Spinal Cord Injury and an Age- and Sex-Matched Nondisabled Cohort

open access: yesArchives of Rehabilitation Research and Clinical Translation, 2022
Objectives: To assess the natural history for development of carpal tunnel syndrome (CTS) in persons with acute spinal cord injury (SCI) at 1 year postdischarge from initial rehabilitation and to assess baseline median nerve (MN) cross-sectional area ...
Minh Quan T. Le, MD   +4 more
doaj   +1 more source

Physical Modeling of the Piano [PDF]

open access: yesEURASIP Journal on Advances in Signal Processing, 2003
Over the past several years, this project has been aimed at constructing a physical model of the piano. The goal is to use Newton’s laws to describe the motion of the hammers, strings, soundboard, and surrounding air, and thereby calculate the sound produced by the instrument entirely from first principles.
Giordano, N., Jiang, M.
openaire   +2 more sources

Transformers for modeling physical systems [PDF]

open access: yesNeural Networks, 2022
22 pages, 14 figures, 3 ...
Nicholas Geneva, Nicholas Zabaras
openaire   +3 more sources

YATAYA YAKIN KALIN KÖMÜR DAMARLARINDA DAMAR EĞİMİNİN UZUNAYAK YÖNTEM VERİMLİLİĞİNE ETKİSİNİN FİZİKSEL MODEL İLE ARAŞTIRILMASI

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023
Göçertmeli uzunayak yöntemi geleneksel yönteme ek olarak tavan kömürü göçertme işleminin yapıldığı etkili bir yeraltı üretim yöntemidir. Yöntem kömür damarının eğiminde ya da yatay kalınlığında ayak oluşturulmak suretiyle iki farklı şekilde ...
Arif Çelik
doaj   +1 more source

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

Internalization Characterization of Si Nanorod with Camouflaged Cell Membrane Proteins Reveals ATXN2 as a Negative Regulator

open access: yesCells, 2019
The fabrication of shape-controlled nanocarriers is critical for efficient delivery of biomolecules across the cell membrane. Surface coating of the nanocarrier can improve internalization efficiency. Here, we developed a facile method of silicon nanorod
Yi Lu   +5 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

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