scholarly journals FAST NUMERICAL MODELLING METHOD FOR WIND FLOW INVESTIGATION BASED ON DEPTH-AVERAGED EQUATIONS

2017 ◽  
Author(s):  
ANNA AVRAMENKO ◽  
OXANA AGAFONOVA ◽  
JOONAS SORVARI ◽  
HEIKKI HAARIO ◽  
YURY AVRAMENKO
Keyword(s):  
Numerical Modelling ◽  
Wind Flow ◽  
Modelling Method ◽  
Averaged Equations ◽  
Flow Investigation

Numerical Modelling of Wind Flow over Hills

2016 ◽  
pp. 27-34
Author(s):  
O. Agafonova ◽  
A. Koivuniemi ◽  
B. Conan ◽  
A. Chaudhari ◽  
H. Haario ◽  
...  
Keyword(s):  
Numerical Modelling ◽  
Wind Flow ◽  
Flow Over Hills

Research on Load Transferring and Sharing Law of Anti-Sliding Piles under Different Isosceles Trapezoid Cross-Section

2012 ◽  
Vol 446-449 ◽  
pp. 3007-3014 ◽  
Author(s):  
Chang Dong Li ◽  
Hui Ming Tang ◽  
Xin Li Hu ◽  
Liang Qing Wang ◽  
Qing Tao Liu
Keyword(s):  
Numerical Modelling ◽  
Cross Section ◽  
Driving Force ◽  
Soil Arching ◽  
Maximum Extent ◽  
Modelling Method ◽  
Isosceles Trapezoid ◽  
Effect Method

This paper presents an effect method to reveal the load transferring and sharing law of anti-sliding piles under different isosceles trapezoid sections. Three kinds of cross-section, including the rectangle and two typical kinds of isosceles trapezoid cross-section, were carried out the load transferring and sharing tests on the basis of soil arching analysis by using the numerical modelling method. The results show that the anti-sliding piles row play an important role in resisting the driving force of the landslide, and the outer-isosceles trapezoid cross-section piles can reduce the driving force of the sliding mass in front of the piles to the maximum extent. The monitoring positions where more close to the piles transfer larger driving force from the soil to the piles. Moreover, the mechanical mechanism the anti-sliding piles with outer-isosceles trapezoid cross-section is end-bearing pattern, while the anti-sliding piles with rectangle and outer-isosceles trapezoid cross-section are end-bearing mixed with friction pattern.

scholarly journals A New Numerical Modelling Method for System Energy Efficiency Calculation

2018 ◽  
Vol 24 (6) ◽  
Author(s):  
Xin Song ◽  
Chengqing Yuan ◽  
Yan Zhang ◽  
Qing Li ◽  
Zhixiong Li
Keyword(s):  
Energy Efficiency ◽  
Numerical Modelling ◽  
Efficiency Calculation ◽  
Modelling Method ◽  
System Energy

Wind flow investigation over an aircraft carrier deck by PIV

2019 ◽  
Vol 178 ◽  
pp. 476-483 ◽  
Author(s):  
R. Bardera ◽  
M.A. Barcala-Montejano ◽  
A.A. Rodríguez-Sevillano ◽  
M. León-Calero
Keyword(s):  
Wind Flow ◽  
Aircraft Carrier ◽  
Flow Investigation
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