Computational analysis of the influence of the perforated plate on sandwich transducer in sound radiation performance
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2021.108335
Abstract: Abstract To improve the acoustic radiation performance of the sandwich transducer, a perforated plate is added to the radiation end of the transducer. The improved effect of the addition of a perforated plate on acoustic… read more here.
Keywords: transducer; radiation; radiation performance; perforated plate ... See more keywords
Location of stress concentration zones in a two-layer axially symmetrical perforated plate with force applied normally to its surface
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111355
Abstract: Abstract The paper presents stress analysis in a circular axially symmetrical plated perforated plate comprising two layers, i.e. the base layer in the form of S355J2 steel and the applied layer in the form of… read more here.
Keywords: concentration zones; normally surface; location stress; stress concentration ... See more keywords
Experimental investigation on the propagation of flow and flame in a confined combustion chamber equipped with a single-hole perforated plate
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.08.285
Abstract: Abstract The effects of the hole size and perforated plate position on the propagation of flame and flow and pressure oscillation were explored in a constant volume combustion chamber (CVCB) with a single-hole perforated plate.… read more here.
Keywords: propagation; perforated plate; hole; flame ... See more keywords
Perforated plate convective heat transfer analysis
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2017.10.021
Abstract: Abstract The need for high performance heat exchangers has led to the development of many types of surfaces that enhance the rate of heat transfer. One of the heat exchanger types are the matrix heat… read more here.
Keywords: heat exchangers; heat transfer; plate convective; heat ... See more keywords
Flame Propagation and Combustion Phenomena in a Confined Space with the Perforated Plate at Different Positions
Sign Up to like & getrecommendations! Published in 2019 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2019.1576653
Abstract: ABSTRACT Flame acceleration and flame–shock interactions are important physical phenomena in combustion science. The primary contribution of this work is to observe different combustion phenomena in the flame acceleration process and during flame–shock interactions in… read more here.
Keywords: propagation; flame; combustion; confined space ... See more keywords
Fundamental study on the acoustic fields caused by the interference of supersonic jet with a perforated plate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5067574
Abstract: The supersonic jet contains intensive sound sources. It is known that when this jet collides with the perforated plate, a complicated flow field is formed on the plate and a high-amplitude sound is radiated as… read more here.
Keywords: supersonic jet; jet; sound pressure; pressure levels ... See more keywords
Numerical simulation of the gas flow through the rectangular channel with perforated plate
Sign Up to like & getrecommendations! Published in 2023 at "Thermal Science"
DOI: 10.2298/tsci220426089m
Abstract: The perforated plates are commonly used for gas flow control in the wide-angle diffusers of electrostatic precipitators of large power plants. Many studies dealt with the investigation of the effects of the perforated plate?s geometry… read more here.
Keywords: perforated plate; cross section; plate; gas flow ... See more keywords