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1、JOURNALOFINFORMATION,KNOWLEDGEANDRESEARCHINCIVILENGINEERINGFLOWOFASECONDORDERFLUIDOVERANINCLINEDRIGIDPLANE1CH.V.RAMANAMURTHY,2K.GOWTHAMI3K.R.KAVITHA*,4P.SUMATHIKUMARI1Professor,K.L.University,Vaddeswaram,GunturDistrict,Pin:522502(INDIA)2,4Lecturer,K.L.University,Vaddeswaram,
2、GunturDistrict,Pin:522502(INDIA)Asst.Professor,N.R.I.InstituteofTechnology,Pothavarappadu,Pin:521212ABSTRACT:Theunsteadystateflowofaviscoelasticfluidofsecondordertypeoveraninclinedrigidplaneisexamined,takingintoaccountofauniformtangentialforceFwhichactsonthefreesurfaceforafi
3、niteintervaloftime.drchvr@gmail.com,kavithasrikanth73@gmail.comKeywords:Viscoelasticfluids,secondorderfluid,viscoelasticity,steadystateflow1.NOMENCLATUREAi:Accelerationcomponentinithdirectionai:Nondimensionalaccelerationinithdirection:Givenhistory:RetardedHistoryH:Characteri
4、sticlengthP:Indeterminatehydrostaticpressurep:Non-dimensionalindeterminatepressure:Coefficientofviscosity:Coefficientofelasticoviscosity:Coefficientofcrossviscosity:StresstensorT:Dimensionaltimeparametert:Non-dimensionaltimeparameterUi:Nondimensionalvelocitycomponentinithdir
5、ection:Viscoelasticityparameter:Densityoffluids:Frequencyofexcitation6ISSN:0975– 6744
6、NOV09TOOCT10
7、Volume1,Issue1Page6JOURNALOFINFORMATION,KNOWLEDGEANDRESEARCHINCIVILENGINEERING6ISSN:0975– 6744
8、NOV09TOOCT10
9、Volume1,Issue1Page6JOURNALOFINFORMATION,KNOWLEDGEANDRESEARCHINCIVILE
10、NGINEERING2.INTRODUCTIONDuetowiderangingapplicationsinthefieldsofPhysics,Chemistry,ChemicalTechnologyandinsituationsdemandingefficienttransferofmassoverinclinedbeds,theviscousdrainageoveraninclinedrigidplanehasbeenthesubjectofconsiderableinteresttotheoreticalandexperimentali
11、nvestigatorsduringthelastseveralyears.Inallexperiments,wherethetransferofviscousliquidfromonecontainertoanotherisinvolved,therateatwhichthetransfertakesplaceandthethinfilmadheringtothesurfacesofthecontaineristobetakenintoaccountforthepurposeofchemicalcalculations.Failuretodo
12、soleadstoexperimentalerror.Hence,theneedforsuchanalysis.Theproblemofflowofv
