Results 11 to 20 of about 32,286 (246)

Wave-Current Loads on a Super-Large-Diameter Pile in Deep Water: An Experimental Study

open access: yesApplied Sciences, 2023
Recently, the diameters and construction water depths of the pile foundations of planned and newly built sea-crossing bridges have been increasing greatly.
Chenkai Hong   +4 more
doaj   +2 more sources

Comparative analysis of performance data from various small-sided games with match data [PDF]

open access: yesBMC Sports Science, Medicine and Rehabilitation
Background Small-sided games (SSGs) represent one of the most popular football-specific training methods; however, their capacity to replicate the external load demands imposed during official competitive matches requires systematic investigation across ...
Kaan Kaya, Selcuk Tarakci, Baris Gurol
doaj   +2 more sources

Research on simulation and test analysis of hydraulic transient process in Jinping II Hydropower Station [PDF]

open access: yesE3S Web of Conferences, 2021
The paper takes Jinping II Hydropower Station (8 × 600MW) as an example based on the internal mechanism and operating characteristics of the system, the complete simulation model of the super-long and large water diversion and power generation system has
Chun-jian Cao   +3 more
doaj   +1 more source

Centrifugal model tests on reinforcement effects of root pile-net composite foundation in slip zone

open access: yesYantu gongcheng xuebao, 2022
For the slipped soft soil foundation in the storage yard of a wharf, the root pile-net composite foundation is used for reinforcement. The geotechnical centrifugal model tests are carried out to study the deformation and pile-soil stress characteristics ...
WANG Nian-xiang 1, 2, ZHOU Chun-er 3, WU Jia-wu 3, JIANG Wen-bo 3, ZHANG De-en 3
doaj   +1 more source

Effects of pile length on settlement of root pile-net composite foundation by centrifugal model tests

open access: yesYantu gongcheng xuebao, 2023
For the slip of the soft soil foundation in the storage yard of a wharf, the root pile-net composite foundation is used for reinforcement. The geotechnical centrifugal model tests are carried out to study the effects of pile length on settlement ...
DONG Huagang 1, ZHOU Chuner 1, WANG Nianxiang 2, 3, XU Guangming 2, 3, GU Xingwen 2, 3, REN Guofeng 2, 3
doaj   +1 more source

Centrifugal model tests on CFG pile-net composite foundation under super-large loads

open access: yesYantu gongcheng xuebao, 2022
CFG pile-net composite foundation is widely used to reinforce soft soil foundation. Geotechnical centrifuge model test was carried out to study the deformation and pile-soil stress characteristics of CFG pile-net composite foundation under super large ...
WANG Nian-xiang 1, 2, ZHOU Chun-er 3, DONG Hua-gang 3, LI Zhen 3, HE Yuan-tang 3
doaj   +1 more source

Implementation and Application of Large-Scale Drug Virtual Screening [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
The molecular docking-based virtual screening technique evaluates the binding abilities between multiple ligand compounds and receptors to screen for the active compounds.
ZHANG Baohua, LI Hui, LIU Qian, GAO Meina, HUANG He, ZHAO Yi, YU Kunqian, JIN Zhong
doaj   +1 more source

Fault diagnosis of low-speed heavy load super large rolling bearing based on deep learning

open access: yesJournal of Vibroengineering, 2023
The conventional eigenvalue alarm mode has a high rate of false alarm and missed alarm for the low-speed heavy load super large rolling bearing. Besides, the traditional signal processing method such as envelope spectral analysis is difficult to extract its fault characteristic frequencies, resulting in a high rate of false diagnosis and missed ...
Simin Li, Hongchao Wang
openaire   +1 more source

Research on bi-directional four-port converter of solar electric vehicle

open access: yesEnergy Reports, 2023
Existing electric vehicles are mainly powered by batteries, which have short driving miles, inconvenient charging, still a large proportion of charging electricity from fossil-fuel power plant, and still not solving the pollution problem from the source ...
Yongchun Liang, Shuo Lin
doaj   +1 more source

Viral load and contact heterogeneity predict SARS-CoV-2 transmission and super-spreading events

open access: yeseLife, 2021
SARS-CoV-2 is difficult to contain because many transmissions occur during pre-symptomatic infection. Unlike influenza, most SARS-CoV-2-infected people do not transmit while a small percentage infect large numbers of people.
Ashish Goyal   +4 more
doaj   +1 more source

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