scholarly journals Performance Analysis of Screw Turbine Design with Additional Flaps Modification Using Computational Fluid Dynamics Method

Author(s):  
Juniarko Prananda ◽  
Eddy Setyo Koenhardono ◽  
Noerendik Fuathur Farhan
2013 ◽  
Vol 662 ◽  
pp. 586-590
Author(s):  
Gang Lu ◽  
Qing Song Yan ◽  
Bai Ping Lu ◽  
Shuai Xu ◽  
Kang Li

Four types of Super Typhoon drip emitter with trapezoidal channel were selected out for the investigation of the flow field of the channel, and the CFD (Computational Fluid Dynamics) method was applied to simulate the micro-field inside the channel. The simulation results showed that the emitter discharge of different turbulent model is 4%-14% bigger than that of the experimental results, the average discharge deviation of κ-ω and RSM model is 5, 4.5 respectively, but the solving efficiency of the κ-ω model is obviously higher than that of the RSM model.


2021 ◽  
Vol 159 ◽  
pp. 106990
Author(s):  
Wanfu Zhang ◽  
Kexin Wu ◽  
Chengjing Gu ◽  
Haoyang Tian ◽  
Xiaobin Zhang ◽  
...  

2015 ◽  
Vol 87 ◽  
pp. 352-361 ◽  
Author(s):  
Hyuck Jun Jang ◽  
Soo Young Kang ◽  
Jeong Jin Lee ◽  
Tong Seop Kim ◽  
Seong Jin Park

AIChE Journal ◽  
2019 ◽  
Vol 65 (5) ◽  
pp. e16563 ◽  
Author(s):  
Hongkang Zhao ◽  
Qunsheng Li ◽  
Gangqiang Yu ◽  
Chengna Dai ◽  
Zhigang Lei

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