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 Linear and nonlinear triple diffusive convection in the presence of sinusoidal/non-sinusoidal gravity modulation: A comparative study Subject The topic of the resource Gravity modulation; Non-sinusoidal; Sinusoidal; Triple diffusive convection Description An account of the resource The non-uniform vertical vibrations (gravity modulation) or g-jitter or time-periodic body force, can be realized by oscillating the system vertically. The time periodic variations are considered to vary sinusoidally (trigonometric cosine) or non-sinusoidally (square, sawthooth and triangular) to study three-component convection in a Newtonian fluid using linear and non-linear analyses. In the linear theory, the expressions for the Rayleigh number and the correction Rayleigh number are obtained by using a regular perturbation method. The eigen value is obtained by adopting the classical Venezian approach. The generalized Lorenz model is derived using a Fourier series with additional modes and under the assumption of the Boussinesq approximation and small-scale convection motion. The resulting non-autonomous Lorenz model is solved numerically to quantify the heat and mass transports. The results are considered against the background of the results of no modulation. Study reveals that all the four types of gravity modulation delay the onset of convection and thereby lead to the diminished heat transfer situation. It is also found that in the case of trigonometric type of gravity modulation heat and mass transports are between those of the cases of triangular and square types. The results in respect of saw-tooth and triangular wave modulations are identical. 2021 Elsevier Ltd Creator An entity primarily responsible for making the resource Pranesh S.; Siddheshwar P.G.; Zhao Y.; Mathew A. Source A related resource from which the described resource is derived Mechanics Research Communications, Vol-113 Publisher An entity responsible for making the resource available Elsevier Ltd Date A point or period of time associated with an event in the lifecycle of the resource 2021-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.mechrescom.2021.103694" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.mechrescom.2021.103694</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85105331636&amp;doi=10.1016%2Fj.mechrescom.2021.103694&amp;partnerID=40&amp;md5=f1e63720796619b4da87e56e9fce2c33" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85105331636&amp;doi=10.1016%2fj.mechrescom.2021.103694&amp;partnerID=40&amp;md5=f1e63720796619b4da87e56e9fce2c33</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 936413; CODEN: MRCOD 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 Pranesh S., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Siddheshwar P.G., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Zhao Y., College of Science, Harbin Institute of Technology Shenzhen, China; Mathew A., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India