Zobrazeno 1 - 10
of 1 814
pro vyhledávání: '"cylindrical coordinates"'
Publikováno v:
East European Journal of Physics, Iss 3, Pp 344-349 (2024)
In recent years, advances in optoelectronics and electronics have prioritized optimizing semiconductor device performance and reducing power consumption by modeling new semiconductor device geometries. One such innovative structure is the radial p-n
Externí odkaz:
https://doaj.org/article/201fc82abc134b2ca3d868c064c04afa
Publikováno v:
IEEE Access, Vol 12, Pp 72672-72687 (2024)
Exploiting sensitive human data in human visual monitoring system violates individual’s privacy. Hence, this study utilized a Light Detection and Ranging (LiDAR)-generated three-dimensional (3D) point cloud instead of an RGB camera as it captures t
Externí odkaz:
https://doaj.org/article/1cb5c4050298499e9e8ec20485800f22
Publikováno v:
Journal of Mechanical Engineering Science and Technology, Vol 7, Iss 2, Pp 157-169 (2023)
This research aims to develop a mathematical method for expressing the Laplace operator in cylindrical coordinates and applying it to solve heat conduction equations in various scenarios. The method commences by transforming Cartesian coordinates int
Externí odkaz:
https://doaj.org/article/cc610f9b70e54e51a10ac9c3b366286a
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 32, Iss 1, Pp 4745-58 (2023)
The purpose of this study is to investigate the effect of an elastic wall on the peristaltic flow of Carreau fluid between two concentric cylinders, where the inner tube is cylindrical with an inelastic wall and the outer wall is a regular elastic si
Externí odkaz:
https://doaj.org/article/ac7638b8f5cb4e97b19092cc2f7103f6
Publikováno v:
Introduction to Mechanics of Solid Materials, 2022, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780192866073.003.0007
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 6, Pp 1933-1945 (2022)
Seismic forward-prospecting in tunnels is an important step to ensure excavation safety. Nowadays, most advanced imaging techniques in seismic exploration involve calculating the solution of elastic wave equation in a certain coordinate system. Howev
Externí odkaz:
https://doaj.org/article/666c460d5cdc492c86382c53ec94f561
Akademický článek
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Publikováno v:
Journal of Applied Computer Science & Mathematics, Vol 16, Iss 1, Pp 30-39 (2022)
Cartography is a key step in cave exploration. As models of caves, maps help determine locations to be used for organism capture traps by Biologists, sample collection sites for Chemists, Physicists, Geologists and Speleologists in general. Today, av
Externí odkaz:
https://doaj.org/article/4d289001ff884a44a9c54d636a5ee9c4
Autor:
I. G. Lebo, I. V. Obruchev
Publikováno v:
Российский технологический журнал, Vol 10, Iss 1, Pp 60-67 (2022)
Objectives. The study aimed to examine vortex structures formed during the interaction of incident and reflected shock waves in a cylindrical channel. The shock wave was described by the Hugoniot relations, which make it possible to determine the par
Externí odkaz:
https://doaj.org/article/fa04755d75f0459a88565b66a6f697f8
Akademický článek
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