摘要
Considerthesystem{vt-ux=0,ut+p(v,s)x=-αu,α>0,st=0,whichcanbeusedtomodeltheadiabaticgasflowthroughporousmedia.Herevisspecificvolume,udenotesvelocity,sstandsforentropy,pdenotespressurewithpv<0forv>0.Itisprovedthatthesolutionsof(1)tendtothoseofthefollowingnonlinearparabolicequationtime-asymptotically:{vt=-1/αp(v,s)xx;st=0,u=-1/αp(v,s)x.
出版日期
1995年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)