Effects of double stratification on MHD chemically reacting second‐grade fluid through porous medium between two parallel plates
The present study focuses on the study of heat transfer in a magnetohydrodynamic double stratification fluid flow through porous channel. In getting the solution of Navier‐Stokes equations, we have adapted the similarity transformation technique to convert the partial differential equations into a c...
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| Veröffentlicht in: | Heat transfer, Asian research Asian research, 2019-12, Vol.48 (8), p.3708-3723 |
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| container_title | Heat transfer, Asian research |
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| creator | Kumar, N. Naresh Ojjela, Odelu Sastry, D. R. V. S. R. K. |
| description | The present study focuses on the study of heat transfer in a magnetohydrodynamic double stratification fluid flow through porous channel. In getting the solution of Navier‐Stokes equations, we have adapted the similarity transformation technique to convert the partial differential equations into a coupled system of nonlinear ordinary differential equations. We further applied the fourth‐order Runge‐Kutta method with shooting technique to solve the problem numerically. The results are exhibited via graphs, and the analysis has been addressed for various flow characteristics with respect to the parameters concerned. It is found that thermal stratification enhances both temperature and heat transfer rates, and solutal stratification enhances concentration and mass transfer rates. Concentration decreases with increasing chemical reaction and it increases with stratification. A significant variation is observed between concentration profiles in the presence of stratification. |
| doi_str_mv | 10.1002/htj.21564 |
| format | Article |
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Naresh ; Ojjela, Odelu ; Sastry, D. R. V. S. R. K.</creator><creatorcontrib>Kumar, N. Naresh ; Ojjela, Odelu ; Sastry, D. R. V. S. R. K.</creatorcontrib><description>The present study focuses on the study of heat transfer in a magnetohydrodynamic double stratification fluid flow through porous channel. In getting the solution of Navier‐Stokes equations, we have adapted the similarity transformation technique to convert the partial differential equations into a coupled system of nonlinear ordinary differential equations. We further applied the fourth‐order Runge‐Kutta method with shooting technique to solve the problem numerically. The results are exhibited via graphs, and the analysis has been addressed for various flow characteristics with respect to the parameters concerned. It is found that thermal stratification enhances both temperature and heat transfer rates, and solutal stratification enhances concentration and mass transfer rates. Concentration decreases with increasing chemical reaction and it increases with stratification. A significant variation is observed between concentration profiles in the presence of stratification.</description><identifier>ISSN: 1099-2871</identifier><identifier>EISSN: 1523-1496</identifier><identifier>DOI: 10.1002/htj.21564</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Chemical reactions ; Computational fluid dynamics ; double stratification ; Flow characteristics ; Fluid flow ; Heat transfer ; magnetohydrodynamic ; Magnetohydrodynamics ; Mass transfer ; Nonlinear equations ; Ordinary differential equations ; Organic chemistry ; Parallel plates ; Partial differential equations ; Porous media ; Porous media flow ; second‐grade fluid ; shooting method ; Thermal stratification</subject><ispartof>Heat transfer, Asian research, 2019-12, Vol.48 (8), p.3708-3723</ispartof><rights>2019 Wiley Periodicals, Inc.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3344-7da14729ed18411aab298c7de41841e6ec8d234439d742d5db87dd2d93bc92cc3</citedby><cites>FETCH-LOGICAL-c3344-7da14729ed18411aab298c7de41841e6ec8d234439d742d5db87dd2d93bc92cc3</cites><orcidid>0000-0002-7879-0714 ; 0000-0001-6577-6051</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fhtj.21564$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fhtj.21564$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Kumar, N. Naresh</creatorcontrib><creatorcontrib>Ojjela, Odelu</creatorcontrib><creatorcontrib>Sastry, D. R. V. S. R. K.</creatorcontrib><title>Effects of double stratification on MHD chemically reacting second‐grade fluid through porous medium between two parallel plates</title><title>Heat transfer, Asian research</title><description>The present study focuses on the study of heat transfer in a magnetohydrodynamic double stratification fluid flow through porous channel. In getting the solution of Navier‐Stokes equations, we have adapted the similarity transformation technique to convert the partial differential equations into a coupled system of nonlinear ordinary differential equations. We further applied the fourth‐order Runge‐Kutta method with shooting technique to solve the problem numerically. The results are exhibited via graphs, and the analysis has been addressed for various flow characteristics with respect to the parameters concerned. It is found that thermal stratification enhances both temperature and heat transfer rates, and solutal stratification enhances concentration and mass transfer rates. Concentration decreases with increasing chemical reaction and it increases with stratification. A significant variation is observed between concentration profiles in the presence of stratification.</description><subject>Chemical reactions</subject><subject>Computational fluid dynamics</subject><subject>double stratification</subject><subject>Flow characteristics</subject><subject>Fluid flow</subject><subject>Heat transfer</subject><subject>magnetohydrodynamic</subject><subject>Magnetohydrodynamics</subject><subject>Mass transfer</subject><subject>Nonlinear equations</subject><subject>Ordinary differential equations</subject><subject>Organic chemistry</subject><subject>Parallel plates</subject><subject>Partial differential equations</subject><subject>Porous media</subject><subject>Porous media flow</subject><subject>second‐grade fluid</subject><subject>shooting method</subject><subject>Thermal stratification</subject><issn>1099-2871</issn><issn>1523-1496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kEtOwzAQhiMEEqWw4AaWWLFIGz-axEtUCgUVsSlry7EnTao0DrajqjvECTgjJ8ElbJFG89I3_0h_FF3jZIKThEwrv50QPEvZSTTCM0JjzHh6GvqE85jkGT6PLpzbJgnO8jwbRZ-LsgTlHTIl0qYvGkDOW-nrslYhmxaFeFneI1XBLqya5oAsSOXrdoMcKNPq74-vjZUaUNn0tUa-sqbfVKgzoTq0A133O1SA3wO0yO8N6qQNOtCgrpEe3GV0VsrGwdVfHUdvD4v1fBmvXh-f5nerWFHKWJxpiVlGOGicM4ylLAjPVaaBHWdIQeWaBJBynTGiZ7rIM62J5rRQnChFx9HNoNtZ896D82JretuGl4LQhBNOU5wG6naglDXOWShFZ-udtAeBE3G0WASLxa_FgZ0O7L5u4PA_KJbr5-HiBxa6gL0</recordid><startdate>201912</startdate><enddate>201912</enddate><creator>Kumar, N. Naresh</creator><creator>Ojjela, Odelu</creator><creator>Sastry, D. R. V. S. R. K.</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-7879-0714</orcidid><orcidid>https://orcid.org/0000-0001-6577-6051</orcidid></search><sort><creationdate>201912</creationdate><title>Effects of double stratification on MHD chemically reacting second‐grade fluid through porous medium between two parallel plates</title><author>Kumar, N. Naresh ; Ojjela, Odelu ; Sastry, D. R. V. S. R. 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Naresh</creatorcontrib><creatorcontrib>Ojjela, Odelu</creatorcontrib><creatorcontrib>Sastry, D. R. V. S. R. K.</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Heat transfer, Asian research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kumar, N. Naresh</au><au>Ojjela, Odelu</au><au>Sastry, D. R. V. S. R. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of double stratification on MHD chemically reacting second‐grade fluid through porous medium between two parallel plates</atitle><jtitle>Heat transfer, Asian research</jtitle><date>2019-12</date><risdate>2019</risdate><volume>48</volume><issue>8</issue><spage>3708</spage><epage>3723</epage><pages>3708-3723</pages><issn>1099-2871</issn><eissn>1523-1496</eissn><abstract>The present study focuses on the study of heat transfer in a magnetohydrodynamic double stratification fluid flow through porous channel. In getting the solution of Navier‐Stokes equations, we have adapted the similarity transformation technique to convert the partial differential equations into a coupled system of nonlinear ordinary differential equations. We further applied the fourth‐order Runge‐Kutta method with shooting technique to solve the problem numerically. The results are exhibited via graphs, and the analysis has been addressed for various flow characteristics with respect to the parameters concerned. It is found that thermal stratification enhances both temperature and heat transfer rates, and solutal stratification enhances concentration and mass transfer rates. Concentration decreases with increasing chemical reaction and it increases with stratification. A significant variation is observed between concentration profiles in the presence of stratification.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/htj.21564</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0002-7879-0714</orcidid><orcidid>https://orcid.org/0000-0001-6577-6051</orcidid></addata></record> |
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| language | eng |
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| subjects | Chemical reactions Computational fluid dynamics double stratification Flow characteristics Fluid flow Heat transfer magnetohydrodynamic Magnetohydrodynamics Mass transfer Nonlinear equations Ordinary differential equations Organic chemistry Parallel plates Partial differential equations Porous media Porous media flow second‐grade fluid shooting method Thermal stratification |
| title | Effects of double stratification on MHD chemically reacting second‐grade fluid through porous medium between two parallel plates |
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