Specification for designation and nominal sizes of openings for woven wire cloth, perforated plate and electroformed sheet for industrial screens

1992 ◽  
Keyword(s):  
Perforated Plate ◽  
Wire Cloth

Multiphysics Computational Analysis of a Perforated Plate Cooling Flow

2021 ◽  
Author(s):  
Justin M. Pesich ◽  
Nicholas J. Georgiadis ◽  
Mark P. Wernet
Keyword(s):  
Computational Analysis ◽  
Perforated Plate ◽  
Cooling Flow

Evaluation of NO emissions characteristics in a CO2-Free micro-power system by implementing a perforated plate

2021 ◽  
Vol 145 ◽  
pp. 111150 ◽  
Author(s):  
Tao Cai ◽  
Dan Zhao ◽  
Yuze Sun ◽  
Siliang Ni ◽  
Weixuan Li ◽  
...  
Keyword(s):  
Power System ◽  
Perforated Plate ◽  
Micro Power ◽  
No Emissions

Perforated plate distributor in fluidization system

2020 ◽  
Author(s):  
Ku Mohammad Yazid Ku Ibrahim ◽  
M. A. M. Nawi ◽  
M. H. M. Hazwan ◽  
Nurul Fatin Najihah Abd Samat ◽  
Hazizul Hussein ◽  
...  
Keyword(s):  
Perforated Plate ◽  
Fluidization System

scholarly journals Effects of nanoparticles on hydraulic cavitation

2018 ◽  
Vol 240 ◽  
pp. 03004
Author(s):  
Min-rui Chen ◽  
Jin-yuan Qian ◽  
Zan Wu ◽  
Chen Yang ◽  
Zhi-jiang Jin ◽  
...  
Keyword(s):  
Vapor Pressure ◽  
Saturated Vapor Pressure ◽  
Saturated Vapor ◽  
Geometric Model ◽  
Pressure Ratio ◽  
Perforated Plate ◽  
Significant Parameter ◽  
Operation Conditions ◽  
Small Bubbles ◽  
Crucial Condition

When liquids flowing through a throttling element, such as a perforated plate, the velocity increases and the pressure decreases. If the pressure is below the saturated vapor pressure, the liquid will vaporize into small bubbles, which is called hydraulic cavitation. In fact, vaporization nucleus is another crucial condition for vaporizing. The nanoparticles contained in the nanofluids play a significant role in vaporization of liquids. In this paper, the effects of the nanoparticles on hydraulic cavitation are investigated. Firstly, a geometric model of a pipe channel equipped with a perforated plate is established. Then with different nanoparticle volume fractions and diameters, the nanofluids flowing through the channel is numerically simulated based on a validated numerical method. The operation conditions, such as the temperature and the pressure ratio of inlet to outlet, are the considered variables. As a significant parameter, cavitation numbers under different operation conditions are achieved to investigate the effects of nanoparticles on hydraulic cavitation. Meanwhile, the contours are extracted to research the distribution of bubbles for further investigation. This study is of interests for researchers working on hydraulic cavitation or nanofluids.

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