Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Heat and mass transfer of triple diffusive convection in viscoelastic liquids under internal heat source modulations Subject The topic of the resource internal heat source modulation; Lorenz model; nonsinusoidal waveform; Nusselt number; Sherwood number; sinusoidal waveform; viscoelastic liquids Description An account of the resource The influence of sinusoidal (trigonometric cosine [TC]) and nonsinusoidal waveforms (square, sawtooth, and triangular) of internal heat source modulation on triple diffusive convection in viscoelastic liquids is investigated. An Oldroyd-B type model is taken into account for viscoelastic liquids. Nonlinear analysis is carried out using a truncated representation of the Fourier series. To analyze the heat and mass transfer over a triply diffusive liquid layer, expressions for average Nusselt and average Sherwood numbers are derived using 8-mode generalized Lorenz equations. The transient behavior of Nusselt and Sherwood numbers is analyzed on different parameters of the problem. From the results, it is found that the internal heat source enhances the heat transfer and diminishes the mass transfer while the heat sink diminishes the heat transfer and enhances the mass transfer. The results for respective waveforms are obtained for each parameter and it is found that the maximum heat and mass transfer occurs due to TC waveform. The limiting cases of viscoelastic liquids (Newtonian, Oldroyd-B, Maxwell, and RivlinEricksen) have been tabulated and corresponding results for each of the waveforms onheat and mass transfer have been shown. 2021 Wiley Periodicals LLC Creator An entity primarily responsible for making the resource Noor Arshika S.; Tarannum S.; Pranesh S. Source A related resource from which the described resource is derived Heat Transfer, Vol-51, No. 1, pp. 239-256. Publisher An entity responsible for making the resource available John Wiley and Sons Inc Date A point or period of time associated with an event in the lifecycle of the resource 2022-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1002/htj.22305" target="_blank" rel="noreferrer noopener">https://doi.org/10.1002/htj.22305</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114379633&amp;doi=10.1002%2Fhtj.22305&amp;partnerID=40&amp;md5=200d3eb5832c0fdac50ea8dc9d9ea8fb" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114379633&amp;doi=10.1002%2fhtj.22305&amp;partnerID=40&amp;md5=200d3eb5832c0fdac50ea8dc9d9ea8fb</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 26884534 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Noor Arshika S., Centre for Mathematical Needs, Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, Karnataka, India; Tarannum S., Department of Professional Studies, CHRIST (Deemed to be University), Bengaluru, Karnataka, India; Pranesh S., Centre for Mathematical Needs, Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, Karnataka, India