Staff View: Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application

Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application

The application of nanofluid in thermal energy storage technology has attracted interest among researchers in the development of novel nanofluids with high thermal conductivity behavior. Therefore, it is crucial to study the thermal physical behavior of formulated nanofluids prior to extend use in g...

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Main Authors:	Sofiah, A. G. N., Pasupuleti, Jagadeesh, Samykano, Mahendran, N.F., Sulaiman, Z.A.C., Ramli, Reji Kumar, R., Shahabuddin, S., Pandey, A. K., Tiong, S. K., Koh, Siaw Paw
Format:	Article
Language:	English
Published:	Elsevier 2023
Subjects:	T Technology (General) TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/41063/1/1-s2.0-S2214157X23009796-main.pdf http://umpir.ump.edu.my/id/eprint/41063/ https://doi.org/10.1016/j.csite.2023.103673
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spelling	my.ump.umpir.410632024-04-26T07:56:54Z http://umpir.ump.edu.my/id/eprint/41063/ Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application Sofiah, A. G. N. Pasupuleti, Jagadeesh Samykano, Mahendran N.F., Sulaiman Z.A.C., Ramli Reji Kumar, R. Shahabuddin, S. Pandey, A. K. Tiong, S. K. Koh, Siaw Paw T Technology (General) TJ Mechanical engineering and machinery The application of nanofluid in thermal energy storage technology has attracted interest among researchers in the development of novel nanofluids with high thermal conductivity behavior. Therefore, it is crucial to study the thermal physical behavior of formulated nanofluids prior to extend use in greener energy production. In this study, response surface methodology (RSM) is employed to optimize the density, viscosity and thermal conductivity behavior of formulated polyaniline-palm oil nanofluids. RSM based central composite design (CCD) is applied to extract the significant impact of temperature in the range of 30–60 °C and volume concentration of nanoadditives in the range of 0.01–0.5 vol% to the thermal physical properties of polyaniline-palm oil nanofluids and to generate empirical mathematical model for prediction purpose. Finally, the price performance factor of the studied polyaniline-palm oil nanofluids is evaluated for the first time in this research. Analysis of variance is employed to verify that the generated mathematical regression model is reliable. The formation of 45° angle line in the middle of the predicted vs actual data graph with acceptable R2 of 94.43% for density model, 99.43% for viscosity model, and 94.18% for the thermal conductivity model showing an excellent agreement of both predicted and actual data and verified the reliability of the generated regression equation for response prediction. Optimal density, viscosity and thermal conductivity of polyaniline-palm oil nanofluids found to be 0.8878 g/mL, 25.8251 mPa s and 0.2877 W/mK respectively with the critical parameters for temperature and volume concentration of polyaniline are 60 °C and 0.0347 vol% respectively. The PPF evaluation shows that the higher thermal conductivity of nanofluids are not economical. The formulated polyaniline-palm oil nanofluid evaluated properties expose the possibility of alternative advanced heat transfer fluid for thermal energy storage application due to their superior inherent qualities. Elsevier 2023 Article PeerReviewed pdf en cc_by_nc_nd_4 http://umpir.ump.edu.my/id/eprint/41063/1/1-s2.0-S2214157X23009796-main.pdf Sofiah, A. G. N. and Pasupuleti, Jagadeesh and Samykano, Mahendran and N.F., Sulaiman and Z.A.C., Ramli and Reji Kumar, R. and Shahabuddin, S. and Pandey, A. K. and Tiong, S. K. and Koh, Siaw Paw (2023) Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application. Case Studies in Thermal Engineering, 52 (103673). pp. 1-19. ISSN 2214-157X. (Published) https://doi.org/10.1016/j.csite.2023.103673 10.1016/j.csite.2023.103673
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English
topic	T Technology (General) TJ Mechanical engineering and machinery
spellingShingle	T Technology (General) TJ Mechanical engineering and machinery Sofiah, A. G. N. Pasupuleti, Jagadeesh Samykano, Mahendran N.F., Sulaiman Z.A.C., Ramli Reji Kumar, R. Shahabuddin, S. Pandey, A. K. Tiong, S. K. Koh, Siaw Paw Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
description	The application of nanofluid in thermal energy storage technology has attracted interest among researchers in the development of novel nanofluids with high thermal conductivity behavior. Therefore, it is crucial to study the thermal physical behavior of formulated nanofluids prior to extend use in greener energy production. In this study, response surface methodology (RSM) is employed to optimize the density, viscosity and thermal conductivity behavior of formulated polyaniline-palm oil nanofluids. RSM based central composite design (CCD) is applied to extract the significant impact of temperature in the range of 30–60 °C and volume concentration of nanoadditives in the range of 0.01–0.5 vol% to the thermal physical properties of polyaniline-palm oil nanofluids and to generate empirical mathematical model for prediction purpose. Finally, the price performance factor of the studied polyaniline-palm oil nanofluids is evaluated for the first time in this research. Analysis of variance is employed to verify that the generated mathematical regression model is reliable. The formation of 45° angle line in the middle of the predicted vs actual data graph with acceptable R2 of 94.43% for density model, 99.43% for viscosity model, and 94.18% for the thermal conductivity model showing an excellent agreement of both predicted and actual data and verified the reliability of the generated regression equation for response prediction. Optimal density, viscosity and thermal conductivity of polyaniline-palm oil nanofluids found to be 0.8878 g/mL, 25.8251 mPa s and 0.2877 W/mK respectively with the critical parameters for temperature and volume concentration of polyaniline are 60 °C and 0.0347 vol% respectively. The PPF evaluation shows that the higher thermal conductivity of nanofluids are not economical. The formulated polyaniline-palm oil nanofluid evaluated properties expose the possibility of alternative advanced heat transfer fluid for thermal energy storage application due to their superior inherent qualities.
format	Article
author	Sofiah, A. G. N. Pasupuleti, Jagadeesh Samykano, Mahendran N.F., Sulaiman Z.A.C., Ramli Reji Kumar, R. Shahabuddin, S. Pandey, A. K. Tiong, S. K. Koh, Siaw Paw
author_facet	Sofiah, A. G. N. Pasupuleti, Jagadeesh Samykano, Mahendran N.F., Sulaiman Z.A.C., Ramli Reji Kumar, R. Shahabuddin, S. Pandey, A. K. Tiong, S. K. Koh, Siaw Paw
author_sort	Sofiah, A. G. N.
title	Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
title_short	Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
title_full	Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
title_fullStr	Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
title_full_unstemmed	Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
title_sort	multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application
publisher	Elsevier
publishDate	2023
url	http://umpir.ump.edu.my/id/eprint/41063/1/1-s2.0-S2214157X23009796-main.pdf http://umpir.ump.edu.my/id/eprint/41063/ https://doi.org/10.1016/j.csite.2023.103673
_version_	1822924292435738624
score	13.232414

Multi-objective optimization and price performance factor evaluation of polyaniline nanofibers-palm oil nanofluids for thermal energy storage application

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