Extensive numerical analysis of the thermal performance of a corrugated tube with coiled wire
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08876-4
Abstract: Utilizing passive methods is an efficient way in order to improve the thermal performance of heat exchangers. The novelty of the present paper is that two kinds of passive techniques for heat transfer enhancement, including… read more here.
Keywords: corrugated tube; thermal performance; performance; heat ... See more keywords
Numerical investigation of entropy generation of turbulent flow in a novel outward corrugated tube
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.06.017
Abstract: The present study numerically investigates the second law analysis of turbulent flow in novel outward helical corrugated tubes by using a Reynolds Stress Model (RSM). A case of a transverse corrugated tube and five cases… read more here.
Keywords: novel outward; corrugated tube; flow novel; turbulent flow ... See more keywords
Turbulent thermal-hydraulic and thermodynamic characteristics in a traverse corrugated tube fitted with twin and triple wire coils
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.10.087
Abstract: Abstract Thermal-hydraulic behaviors of air turbulent flow in a traverse corrugated tube (TCT) inserted with twin and triple wire coils (WCs) were investigated experimentally. The effects of two different arrangements (twin WCs and triple WCs)… read more here.
Keywords: number; wcs; use tct; traverse corrugated ... See more keywords
Multi-objective optimization of corrugated tube with loose-fit twisted tape using RSM and NSGA-II
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.10.128
Abstract: Abstract A multi-objective optimization of corrugated tube with loose-fit twisted tape (CLT) is conducted to obtain the optimal performance, using Response Surface Methodology (RSM) and Non-dominated Sorting Genetic Algorithm (NSGA-II). A series of simulation runs… read more here.
Keywords: tube loose; objective optimization; optimization corrugated; multi objective ... See more keywords
Analytical model of thin-walled corrugated tubes with sinusoidal patterns under axial impacting
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2017.03.033
Abstract: Abstract Corrugated tube with a special corrugated surface has wide engineering applications because it can decrease the impacting force. The dynamic response of corrugated tube under axial impacting belongs to the "Type II structures" response.… read more here.
Keywords: corrugated tube; axial impacting; model; impacting force ... See more keywords
Heat Transfer Study of a Hybrid Smooth and Spirally Corrugated Tube
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DOI: 10.1080/01457632.2019.1699292
Abstract: Abstract Due to the merits of higher heat transfer efficiency, spirally corrugated tubes are widely used in a range of applications for heat transfer enhancement, especially in coaxial heat exchangers. This article studied a novel… read more here.
Keywords: hybrid smooth; corrugated tube; spirally corrugated; heat transfer ... See more keywords