{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T04:45:51Z","timestamp":1775018751187,"version":"3.50.1"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[1999,5,25]],"date-time":"1999-05-25T00:00:00Z","timestamp":927590400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Fluid Mech."],"published-print":{"date-parts":[[1999,5,25]]},"abstract":"<jats:p>Analytical expressions are derived for the velocity vector, the stress components \nand the viscosity function in fully developed channel and pipe flow of Phan-Thien\u2013Tanner \n(PTT) fluids; both the linearized and the exponential forms of the PTT \nequation are considered. The solution shows that the wall shear stress of a PTT \nfluid is substantially smaller than the corresponding value for a Newtonian or upper-convected Maxwell fluid, with implications for comparing predicted and measured \nvalues in a non-dimensional form.<\/jats:p>","DOI":"10.1017\/s002211209900453x","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T13:23:06Z","timestamp":1027776186000},"page":"271-280","source":"Crossref","is-referenced-by-count":186,"title":["Analytical solution for fully developed channel and pipe flow of \nPhan-Thien\u2013Tanner fluids"],"prefix":"10.1017","volume":"387","author":[{"given":"PAULO J.","family":"OLIVEIRA","sequence":"first","affiliation":[]},{"given":"FERNANDO T.","family":"PINHO","sequence":"additional","affiliation":[]}],"member":"56","published-online":{"date-parts":[[1999,5,25]]},"container-title":["Journal of Fluid Mechanics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S002211209900453X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,7]],"date-time":"2019-06-07T02:08:13Z","timestamp":1559873293000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S002211209900453X\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,5,25]]},"references-count":0,"alternative-id":["S002211209900453X"],"URL":"https:\/\/doi.org\/10.1017\/s002211209900453x","relation":{},"ISSN":["0022-1120","1469-7645"],"issn-type":[{"value":"0022-1120","type":"print"},{"value":"1469-7645","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,5,25]]}}}