Expansion characteristics of multiple wall jets in cylindrical observation chamber
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2016.11.140
Abstract: Abstract The objective of this study is to investigate the drag reduction effect of a new launch technology by utilizing propellant gases to drain off water in the front of the projectile inside the gunbarrel… read more here.
Keywords: expansion; wall jets; observation chamber; jets cylindrical ... See more keywords
Passive Mechanical Heat/Mass Exchange Enhancement by Semi-Confined Laminar Parallel Wall Jets
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DOI: 10.1016/j.ijmecsci.2021.106623
Abstract: Abstract Many different approaches have been investigated in the literature to achieve efficient heat and mass exchangers in applications in several fields such as mechanical, aeronautical or biomedical engineering. Some of these engineering devices need… read more here.
Keywords: parallel wall; wall; heat mass; wall jets ... See more keywords
A Colebrook equation for impinging radial wall jets
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DOI: 10.1017/jfm.2022.1095
Abstract: Here we evaluate the skin coefficient of friction for steady turbulent radial wall jets across smooth and rough surfaces. Although the Colebrook equation has been used successfully for many decades to evaluate friction factors for… read more here.
Keywords: equation; friction; coefficient; radial wall ... See more keywords
Quasi-radial wall jets as a new concept in boundary layer flow control
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DOI: 10.1080/14685248.2017.1384551
Abstract: ABSTRACT This work aims to introduce a novel concept of wall jets wherein the flow is radially injected into a medium through a sector of a cylinder, called quasi-radial (QR) wall jets. The results revealed… read more here.
Keywords: quasi radial; wall jets; wall; wall jet ... See more keywords