Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Method of characteristics"

Mostrando ítems 1-5 de 5

Análisis del golpe de ariete en un sistema de distribución de agua

Twyman, John (Universitat Politècnica de València, 2017-04-28)

[EN] The solution to water hammer in a water distribution system (WDS) is shown by applying three hybrid methods (HM) based on the Box’s scheme, McCormack's method and Diffusive Scheme. Each HM formulation in conjunction ...
Assessment of a methodology to mesh the spatial domain in the proximity of the boundary conditions for one-dimensional gas dynamic calculation

J.R. Serrano; Arnau Martínez, Francisco José; Piqueras, P.; Reyes Belmonte, Miguel Ángel (Elsevier, 2011)

[EN] Solution of governing equations for one-dimensional compressible unsteady flow has been performed traditionally using a homogenously distributed spatial mesh. In the resulting node structure, the internal nodes are ...
Derivation of the method of characteristics for the fluid dynamic solution of flow advection along porous wall channels

Desantes Fernández, José Mª; Serrano Cruz, José Ramón; Arnau Martínez, Francisco José; Piqueras Cabrera, Pedro (Elsevier, 2012-07)

This paper describes in detail a novel formulation of the method of characteristics for its application to solve one-dimensional compressible unsteady non-homentropic flow advected along porous wall channels. In particular, ...
Development of non-reflecting boundary condition for application in 3D computational fluid dynamics codes

Torregrosa, A. J.; Fajardo, Pablo; Gil Megías, Antonio; Navarro García, Roberto (Taylor & Francis Group, 2012-09)

[EN] Numerical computations are commonly used for better understanding the unsteady processes in internal combustion engine components and their acoustic behavior. The acoustic characterization of a system requires that ...
Discretización de la red para el análisis del flujo transitorio

Twyman, J. (Universitat Politècnica de València, 2019-07-31)

[EN] When applying the method of characteristics in the transient analysis, the pipe network should be discretized in such a way as to avoid the appearance of errors due to the non- compliance of the Courant condition, ...