Results 11 to 20 of about 62,073 (308)
Research on Influencing Factors of Composite Foundation Settlement with Capped Pipe Piles Based on Centrifugal Model Test [PDF]
E3S Web of Conferences, 2020 In order to study the influence of design factors of capped pipe pile composite foundation on differential settlement of expressways, using a geotechnical centrifugal model test platform, a centrifugal model of widen roadbed has been constructed.
Bei-bei Yao, Li-ping Zhao, Chun-feng Pan
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Adaptive modeling method of centrifugal compressors based on field test data
You-qi chuyun, 2021 In order to improve the accuracy of thermodynamic modeling for centrifugal compressors, an adaptive modeling method for thermodynamic model and characteristic curve of centrifugal compressors based on field test data was proposed.During the modeling, the
Wang XIAO
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Applied Sciences, 2022 Centrifugal tests provide an efficacious experimental process to predict the behavior of deep excavations, and numerical models are indispensable for demonstrating the test results and analyzing the engineering demand parameters.
Md Mehidi Hassan +5 more
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Multiobjective Optimization Design and Performance Prediction of Centrifugal Pump Based on Orthogonal Test [PDF]
Advances in Materials Science and Engineering, 2018 In order to improve the hydraulic performance of the centrifugal pump, based on the original model, the optimization mathematical model with the four indexes head, efficiency, shaft power, and pump net positive suction head as objective function was ...
Yuqin Wang, Xinwang Huo
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Fault Prediction of Centrifugal Pump Based on Improved KNN
Shock and Vibration, 2021 To effectively predict the faults of centrifugal pumps, the idea of machine learning k-nearest neighbor algorithm (KNN) was introduced into the traditional Mahalanobis distance fault discrimination, and an improved centrifugal pump fault prediction model
YunFei Chen +3 more
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Fiber Bragg Grating-Based Performance Monitoring of Piles Fiber in a Geotechnical Centrifugal Model Test [PDF]
Advances in Materials Science and Engineering, 2014 In centrifugal tests, conventional sensors can hardly capture the performance of reinforcement in small-scale models. However, recent advances in fiber optic sensing technologies enable the accurate and reliable monitoring of strain and temperature in ...
Xiaolin Weng, Jianxun Chen, Jun Wang
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HeliyonCentrifugal blood pumps are important devices used to treat heart failure. However, they are prone to high-risk suction events that pose a threat to human health when operating at high speeds.
Xin Liu +5 more
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Yantu gongcheng xuebao, 2020 The self-weight collapsible deformation of loess is harmful to the upper buildings. The existing indoor collapsibility and on-site water immersion test method for loess are difficult to satisfy the requirements of the project construction in terms of the
MI Wen-jing 1, 2, ZHANG Ai-jun 1, LIU Zhen-hong 3, LIU Hong-tai 3
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Yantu gongcheng xuebao, 2023 The single-point mooring systems have been increasingly used as a new anchorage system. However, the capacity of anchor piles for single-point mooring and the deformation mechanism of soils around the piles under oblique pull-out loads are still unclear.
WANG Zhongtao 1, LUO Guangyu 1, KONG Gangqiang , ZHANG Yu 3, FAN Zhixian 1, YANG Qing 1
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Theoretic and Experimental Analysis to the Disturbance Torque Maintaining the Angle of Gimbal during the Centrifugal Acceleration Test [PDF]
한국정밀공학회지, 2022 In this study, the disturbance torque that maintains the gimbal at a specific angle during the centrifugal acceleration test was analyzed. Newton's Second Law for Rotation was applied, to calculate the disturbance torque.
Jun Soo Kim +4 more
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