scholarly journals Model test study on cracking condition and propagation path of main structural plane tip in compression-shear type of perilous rock

2018 ◽  
Vol 5 (2) ◽  
pp. 42-47
Author(s):  
Jingyu Zhang ◽  
Zuosen Luo ◽  
Guoyong Duan
Keyword(s):  
Model Test ◽  
Propagation Path ◽  
Structural Plane ◽  
Test Study ◽  
Shear Type

A Model Test Study on the Effect of the Stern Interceptor for the Reduction of the Resistance and Trim Angle for Wave-piercing Hulls

2015 ◽  
Vol 52 (6) ◽  
pp. 485-493 ◽  
Author(s):  
Dae Hyuk Kim ◽  
Inn-Duk Seo ◽  
Key-Pyo Rhee ◽  
Nakwan Kim ◽  
Jin-Hyung Ahn
Keyword(s):  
Model Test ◽  
Test Study

Model test study on monitoring dynamic process of slope failure through spatial sensor network

2015 ◽  
Vol 74 (4) ◽  
pp. 3315-3332 ◽  
Author(s):  
Ping Lu ◽  
Hangbin Wu ◽  
Gang Qiao ◽  
Weiyue Li ◽  
Marco Scaioni ◽  
...  
Keyword(s):  
Sensor Network ◽  
Model Test ◽  
Dynamic Process ◽  
Slope Failure ◽  
Test Study

Model test study on single and group under-reamed piles in sand under compression and tension

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Mantu Majumder ◽  
Debarghya Chakraborty ◽  
Vishal Kumawat
Keyword(s):  
Model Test ◽  
Test Study

scholarly journals Model Test Research on the Influence of Gate Blocking in Siltation Environment

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Hua Li ◽  
Yifeng Wang ◽  
Jingyu Zhang ◽  
Liangpeng Wan ◽  
Qiao Jiang ◽  
...  
Keyword(s):  
Theoretical Model ◽  
Model Test ◽  
Significant Influence ◽  
High Water ◽  
Deep Hole ◽  
Analysis Model ◽  
Pull Out ◽  
Test Study ◽  
Similarity Ratio ◽  
Pulling Force

Aiming at the clogging problems encountered in the operation of deep-hole gates in high water level reservoirs and dams, this paper carried out a model test study on the influence of different materials and different siltation environments on the lifting of the gates and analyzed the rules of the effects of blockages in different siltation environments. An analysis model of the pull-out force of the gate (blocked object) considering the siltation environment was proposed in an innovative way and the similarity ratio relationship was verified. The results of the study show that (1) the size and time of the siltation and other factors have a significant influence on the pulling force of the blocked object. It increases with the increase of the siltation area. The longer the siltation goes on, the greater the pulling force will be. (2) As the similarity ratio n increases, the calculation result of the analysis model is closer to the target value n 2 and it indicates that the theoretical model is reliable. The research results of this paper can provide certain guidance for deep-hole siltation dispatch to ensure project safety.

Model Test Study on the Influence of Tunnel Construction on Existing Pipeline Under the Condition of Pipeline Leakage

2019 ◽  
Vol 50 (5) ◽  
pp. 700-709
Author(s):  
Hai-tao Wang ◽  
Wei Liu ◽  
Hao-yu Sun ◽  
Xin-xin Zhuang
Keyword(s):  
Model Test ◽  
Tunnel Construction ◽  
Test Study

Ultra-Deepwater Production System: Model Test Study of Cylindrical FPSO in GoM Hurricane Conditions

2017 ◽  
Author(s):  
J. Vidic-Perunovic ◽  
L. Lee ◽  
E. B. Glomnes ◽  
R. S. Mercier ◽  
W. J. Head
Keyword(s):  
Model Test ◽  
Production System ◽  
System Model ◽  
Test Study
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