Zobrazeno 1 - 10
of 1 844
pro vyhledávání: '"seismic energy"'
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 11, Pp 4932-4949 (2024)
Abstract The mechanism of rock burst induced by the superposition of dynamic and static loads in multicoal seam mining is unique. To investigate the propagation attenuation law of large‐energy microseismic events and the induced mechanism of rock b
Externí odkaz:
https://doaj.org/article/76d8eb74b99947088100192d8ff3ed41
Autor:
Dimitar Ouzounov, Galina Khachikyan
Publikováno v:
Remote Sensing, Vol 16, Iss 14, p 2544 (2024)
A response of global seismic activity to the geomagnetic storms of St. Patrick’s Day (March 17) in 2013 and 2015 is investigated. These two storms occurred during nearly identical storm sudden commencement times and similar solar flux levels. We ha
Externí odkaz:
https://doaj.org/article/57e4ec92d4e54761be45fb1e57252b4b
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 16, Iss 11, Pp 2142-2157 (2023)
Global approval of the use of fluid viscous dampers to control the buildings response against dynamic loadings is growing. The idea behind incorporating additional dampers is that they will reduce most of the energy that is transmitted to the buildin
Externí odkaz:
https://doaj.org/article/00c0acc47b834feb9700c4d65bb90826
Autor:
S.T. Verbytskyi, R.S. Pronyshyn, V.I. Prokopyshyn, A.T. Stetskiv, I.M. Nischimenko, I.M. Keleman, G.A. Gerasymenyuk
Publikováno v:
Геофизический журнал, Vol 46, Iss 1 (2024)
According to the results of observations at the seismic stations of the Carpathian region of Ukraine in 2022, the main parameters of 50 earthquakes in the range of energy classes KR=5.7÷13.7 were obtained. The parameters of seismometric equipment at
Externí odkaz:
https://doaj.org/article/e969c6f662b548a49ffe463bebd989ae
Akademický článek
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Publikováno v:
Ethos: Jurnal Penelitian dan Pengabdian kepada Masyarakat, Vol 11, Iss 1, Pp 34-44 (2023)
Amplitude Variation with Offset (AVO) is a technique that is often used as an indicator of the presence of hydrocarbons in seismic data. This technique mathematically uses an approximation to the Zoeppritz equation to identify the change in amplitude
Externí odkaz:
https://doaj.org/article/e344df65b4b449d39564f0b412b0bfc9
Publikováno v:
Earthquake Science, Vol 35, Iss 5, Pp 387-397 (2022)
Research has been conducted on reservoir-induced earthquakes in China since the Xinfengjiang reservoir-induced earthquakes in the 1960s. Regulations now require the risk of reservoir-induced earthquakes to be evaluated in the pre-research stage of al
Externí odkaz:
https://doaj.org/article/2fd57d98072b43caa256852e7f209007
Publikováno v:
Buildings, Vol 14, Iss 4, p 951 (2024)
This study explores an advanced prefabricated composite structure, namely ECC/RC composite shear walls with enhanced seismic performance. This performance enhancement is attributed to the strategic use of engineered cementitious composites (ECC) know
Externí odkaz:
https://doaj.org/article/4a947c532ecb4e3ab5c4885c384efb57
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2291 (2024)
The use of friction-based beam-to-column connections (BCCs) for earthquake-resistant moment-resistant frames (MRFs), aimed at eliminating damage to beam end sections due to the development of plastic hinges, has been prevalent since the early 1980s.
Externí odkaz:
https://doaj.org/article/90ba8f3c811f414981e90d7cc08b71d5