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 Nonlinear stability analysis of double-diffusive convection in KelvinVoigt fluid with chemical reaction Subject The topic of the resource chemical reaction; double-diffusive convection; Ekman damping; energy method; KelvinVoigt; NavierStokesVoigt fluid Description An account of the resource The influence of Rayleigh friction and chemical reaction on the onset of double-diffusive convection in a NavierStokesVoigt (NSV) fluid layer is investigatedby conducting linear instability and nonlinear stability analyses. The fluid layer is subjected to isothermal conditions and chemical equilibrium at the boundaries. The solubility of the dissolved component exhibits a linear dependency on temperature. The analysis is conducted for two distinct cases: the fluid layer is heated and salted from the bottom (case-1), and the fluid layer is heated from the bottom and salted from the top (case-2). Analytical expressions for the thermal Rayleigh number are obtained for both linear and nonlinear theories, and these expressions depend on KelvinVoigt, Rayleigh friction, solutal Rayleigh, Lewis, Prandtl, and Damkohler numbers. Including the Rayleigh friction term in the NSV fluid model improves the stability of the system and hence instabilityoccurs with less ease. For lower solutal Rayleigh numbers, convection commences in the stationary mode and subsequently transitions to the traveling wave mode occurred in case-1. The Damkohler number plays a significant role in the linear instability thresholds. It is also found that the KelvinVoigt number acts as a stabilizing factor for oscillatory mode convection. The comparison between linear and nonlinear thresholds unveils the region characterized by subcritical instability. 2024 John Wiley &amp; Sons Ltd. Creator An entity primarily responsible for making the resource Basavarajappa M.; Bhatta D. Source A related resource from which the described resource is derived Mathematical Methods in the Applied Sciences, Vol-47, No. 16, pp. 12720-12741. Publisher An entity responsible for making the resource available John Wiley and Sons Ltd Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1002/mma.10177" target="_blank" rel="noreferrer noopener">https://doi.org/10.1002/mma.10177</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85192836635&amp;doi=10.1002%2Fmma.10177&amp;partnerID=40&amp;md5=457cd11574ca2de0532b8a7b0d3ddde5" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85192836635&amp;doi=10.1002%2fmma.10177&amp;partnerID=40&amp;md5=457cd11574ca2de0532b8a7b0d3ddde5</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 1704214; CODEN: MMSCD 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 Basavarajappa M., School of Mathematical and Statistical Sciences, The University of Texas Rio Grande Valley, Edinburg, TX, United States, Center for Mathematical Needs, Department of Mathematics, CHRIST (Deemed to be University), Karnataka, Banglore, India; Bhatta D., School of Mathematical and Statistical Sciences, The University of Texas Rio Grande Valley, Edinburg, TX, United States