000062094 001__ 62094
000062094 005__ 20190314092417.0
000062094 0247_ $$2doi$$a10.1016/j.proeng.2014.02.070
000062094 0248_ $$2sideral$$a86630
000062094 037__ $$aART-2014-86630
000062094 041__ $$aeng
000062094 100__ $$0(orcid)0000-0002-3635-6223$$aFernández-Pato, J.$$uUniversidad de Zaragoza
000062094 245__ $$aA pipe network simulation model with dynamic transition between free surface and pressurized flow
000062094 260__ $$c2014
000062094 5060_ $$aAccess copy available to the general public$$fUnrestricted
000062094 5203_ $$aWater flow numerical simulation in urban sewer systems is a topic that combines surface flows and pressurized flows in steady and transient situations. A numerical simulation model is developed in this work, capable of solving pipe networks mainly unpressur- ized, with isolated peaks of pressurization. For this purpose, a reformulation of the mathematical model through the Preissmann slot method is proposed. The numerical model is based on the first order Roe's scheme, in the frame of finite volume methods. The validation has been done by means of several cases with analytic solutions or empirical laboratory  data.
000062094 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000062094 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000062094 700__ $$0(orcid)0000-0001-8674-1042$$aGarcía-Navarro, P.$$uUniversidad de Zaragoza
000062094 7102_ $$15001$$2600$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Mecánica de Fluidos
000062094 773__ $$g70 (2014), 641-650$$tProcedia Engineering$$x1877-7058
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000062094 951__ $$a2019-03-14-09:23:54
000062094 980__ $$aARTICLE