Zobrazeno 1 - 10
of 16
pro vyhledávání: '"physical aperture"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 8, Pp 2922-2934 (2024)
Photogrammetry, reconstructing three-dimensional (3D) models from overlapping two-dimensional (2D) photos, finds application in rock mechanics and rock engineering to extract geometrical details of reconstructed objects, for example rock fractures. F
Externí odkaz:
https://doaj.org/article/8893c31dfb294764a6363babffb52118
Publikováno v:
In International Journal of Rock Mechanics and Mining Sciences February 2025 186
Akademický článek
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Publikováno v:
Sensors, Vol 22, Iss 11, p 4165 (2022)
Rock discontinuities play an important role in the behavior of rock masses and have a high impact on their mechanical and hydrological properties, such as strength and permeability. The surfaces roughness and physical aperture of rock joints are vita
Externí odkaz:
https://doaj.org/article/d52e51ec7b7f44f7ab3fbd8be2e22d72
Publikováno v:
The Journal of Engineering (2019)
The distributed array radar (DAR) increases the aperture size of radar by coherently synthesising distributed sub-arrays. These sub-arrays form a long baseline, large array, and are capable of improving the angular resolution and detection range of t
Externí odkaz:
https://doaj.org/article/f8f7dcc61ccb450f99b3e88ec8b5f87f
Rock discontinuities play an important role in the behavior of rock masses and have a high impact on their mechanical and hydrological properties, such as strength and permeability. The surfaces roughness and physical aperture of rock joints are vita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______661::ae0c5d28c8ad783110477d02bc88869a
https://aaltodoc.aalto.fi/handle/123456789/114791
https://aaltodoc.aalto.fi/handle/123456789/114791
Publikováno v:
Sensors; Volume 22; Issue 11; Pages: 4165
Rock discontinuities play an important role in the behavior of rock masses and have a high impact on their mechanical and hydrological properties, such as strength and permeability. The surfaces roughness and physical aperture of rock joints are vita
Publikováno v:
The Journal of Engineering (2019)
The distributed array radar (DAR) increases the aperture size of radar by coherently synthesising distributed sub-arrays. These sub-arrays form a long baseline, large array, and are capable of improving the angular resolution and detection range of t
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Electronics
Volume 9
Issue 1
Electronics, Vol 9, Iss 1, p 115 (2020)
Volume 9
Issue 1
Electronics, Vol 9, Iss 1, p 115 (2020)
Nested arrays have recently attracted considerable attention in the field of direction of arrival (DOA) estimation owing to the hole-free property of their virtual arrays. However, such virtual arrays are confined to difference coarrays as only spati