Estimation of Transient Boundary Heat Flux Using Modified JAYA …
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Fig. 9 Comparison for triangular profile
4 Conclusion
The simple JAYA and multi-population-based JAYA algorithm are new and recently
developed algorithm for optimization. The major study of this paper is concentrated on the modified JAYA algorithm which is coupling of the simple JAYA and
multi-population-based JAYA algorithm. Such newly developed algorithm is used to
estimate the boundary heat flux of two-dimensional convection diffusion inside the
square duct with hydrodynamically and thermally fully developed flow. The study
vigorously compares estimated values of the boundary heat flux by modified JAYA
algorithm with the other two algorithms. Following conclusions are derived from
results:
• Modified JAYA algorithm is more accurate than simple JAYA and multipopulation-based JAYA algorithm for all cases.
• The computational time required for modified JAYA algorithm is more than simple
JAYA and multi-population-based JAYA algorithm.
Acknowledgements Work of this paper is supported by the grant of SERB division, Department
of Science and Technology, Government of India, and authors greatly appreciate the financial
contribution toward this research.