Subjects:Aproperty屮istransportedbymeansofconvectionanddiffusionthroughtheone-dimensionaldomain.Thegoverningequationis(pud)=(r砂);boundaryconditionsare0二1atx=0anddxdxdx0-0atx=L.Usingfiveequallyspacedcellsandthecentraldifferencingschemeforconvectionanddiffusioncalculatethedistributionof0asafunctionofxfor(i) Case1:u=0.1m/s,(ii) Case2:Case1:u=2.5m/s,andcomparetheresultswiththeanalytical0-0_exp(pux/r)一1solution00=exp(puL/r)-1.L0(iii) Case3:recalculatethesolutionforu=2.