Heat transfer in jet impingement on a hot steel surface using surfactant based Cu–Al layered double hydroxide nanofluid
作者： A.M. Tiara , Samarshi Chakraborty , Ishita Sarkar , Surjya K. Pal , Sudipto Chakraborty
DOI: 10.1016/J.IJHEATMASSTRANSFER.2016.05.094
关键词:
摘要: Abstract The cooling rate of steel strips on a Run-out Table (ROT) in hot strip mill affects both the metallurgical microstructure and mechanical properties. current study focuses enhancement heat transfer an AISI 304 plate transition nucleate boiling regimes by jet impingement methodology. studies during have been carried out case (100 mm × 100 mm × 6 mm) from initial temperature around 900 °C at surface. Nanofluid is used along with base fluid order to improve thermal properties which affect transfer. nanofluid employed here Cu–Al layered double hydroxide (LDH) 120 ppm different additives their optimized concentrations, namely sodium dodecyl sulfate (SDS), cetyltrimethylammonium bromide (CTAB), polyoxyethylene (20) sorbitan monolaurate (Tween 20) polyvinylpyrrolidone (PVP). based characterized thermo physical maximum was attained LDH/Tween 20 nanofluid, as supported conductivity reduction surface tension.
sci-hub.se 参考文章(32)
Haisheng Chen, Yulong Ding, Yurong He, Chunqing Tan, Rheological behaviour of ethylene glycol based titania nanofluids Chemical Physics Letters. ,vol. 444, pp. 333- 337 ,(2007) , 10.1016/J.CPLETT.2007.07.046
Qiang Li, Yimin Xuan, Feng Yu, Experimental investigation of submerged single jet impingement using Cu–water nanofluid Applied Thermal Engineering. ,vol. 36, pp. 426- 433 ,(2012) , 10.1016/J.APPLTHERMALENG.2011.10.059
Xinfang Li, Dongsheng Zhu, Gang Chen, Xianju Wang, Influence of SDBS on Stability of Copper Nano-Suspensions First International Conference on Integration and Commercialization of Micro and Nanosystems, Parts A and B. pp. 971- 975 ,(2007) , 10.1115/MNC2007-21091
Md Lokman Hosain, Rebei Bel Fdhila, Anders Daneryd, Multi-jet Impingement Cooling of a Hot Flat Steel Plate☆ Energy Procedia. ,vol. 61, pp. 1835- 1839 ,(2014) , 10.1016/J.EGYPRO.2014.12.224
Soumya S Mohapatra, Satya V Ravikumar, Ankur Verma, Surjya K Pal, Sudipto Chakraborty, None, Experimental Investigation of Effect of a Surfactant to Increase Cooling of Hot Steel Plates by a Water Jet Journal of Heat Transfer. ,vol. 135, pp. 032101- ,(2013) , 10.1115/1.4007878
Cong Tam Nguyen, Nicolas Galanis, Guillaume Polidori, Stéphane Fohanno, Catalin V. Popa, Arnaud Le Bechec, An experimental study of a confined and submerged impinging jet heat transfer using Al2O3-water nanofluid International Journal of Thermal Sciences. ,vol. 48, pp. 401- 411 ,(2009) , 10.1016/J.IJTHERMALSCI.2008.10.007
D. I. Li, M. A. Wells, Effect of subsurface thermocouple installation on the discrepancy of the measured thermal history and predicted surface heat flux during a quench operation Metallurgical and Materials Transactions B-process Metallurgy and Materials Processing Science. ,vol. 36, pp. 343- 354 ,(2005) , 10.1007/S11663-005-0064-6
Bock Choon Pak, Young I. Cho, HYDRODYNAMIC AND HEAT TRANSFER STUDY OF DISPERSED FLUIDS WITH SUBMICRON METALLIC OXIDE PARTICLES Experimental Heat Transfer. ,vol. 11, pp. 151- 170 ,(1998) , 10.1080/08916159808946559
Satya V Ravikumar, Jay M Jha, AM Tiara, Surjya K Pal, Sudipto Chakraborty, None, Experimental investigation of air-atomized spray with aqueous polymer additive for high heat flux applications International Journal of Heat and Mass Transfer. ,vol. 72, pp. 362- 377 ,(2014) , 10.1016/J.IJHEATMASSTRANSFER.2014.01.024
Subhrakanti Chakraborty, Anirban Chakraborty, Sumitesh Das, Tridibesh Mukherjee, Debashish Bhattacharjee, Ranjit Kumar Ray, Application of Water Based-TiO2 Nano-fluid for Cooling of Hot Steel Plate Isij International. ,vol. 50, pp. 124- 127 ,(2010) , 10.2355/ISIJINTERNATIONAL.50.124