✦ LIBER ✦

A finite element procedure coupled with the method of characteristics for simulation of viscoelastic fluid flow

✍ Scribed by M. El Hadj; P.A. Tanguy

Book ID: 107987579
Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 875 KB
Volume: 36
Category: Article
ISSN: 0377-0257
DOI: 10.1016/0377-0257(90)85017-s

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Finite element approximation of viscoela

Finite element approximation of viscoelastic fluid flow using characteristics method

✍ A. Machmoum; D. Esselaoui 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 163 KB

It is known that for the numerical approximation of Oldroyd's B model for viscoelastic ¯uid ¯ows some upwinding is needed for the convection of the extra-stress tensor. In this paper we make the numerical analysis of such an approximation with upwinding by the method of characteristics in a ®nite el

Mixed finite element method for analysis

Mixed finite element method for analysis of viscoelastic fluid flow

✍ Mutsuto Kawahara; Norio Takeuchi 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 568 KB

A finite element solution procedure for

A finite element solution procedure for porous medium with fluid flow and electromechanical coupling

✍ Kojic, Milos ;Filipovic, Nenad ;Vulovic, Snezana ;Mijailovic, Srboljub 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 241 KB 👁 2 views

We consider a coupled problem of the deformation of a porous solid, ¯ow of a compressible ¯uid and the electrical ®eld in the mixture. The governing equations consist of balance of the linear momentum of solid and of ¯uid, continuity equations of the ¯uid and current density, and a generalized form

Finite-element approximation of viscoela

Finite-element approximation of viscoelastic fluid flow with slip boundary condition

✍ A. Liakos 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 741 KB

We present a theoretical study of a creeping, steady-state, isothermal flow of a viscoelastic fluid obeying an Oldroyd-type constitutive law with slip boundary condition. The slip boundary condition is appropriate for problems that involve free boundaries and other examples where the usual no-slip c

A fast and efficient iterative scheme fo

A fast and efficient iterative scheme for viscoelastic flow simulations with the DEVSS finite element method

✍ Wook Ryol Hwang; Mark A. Walkley; Oliver G. Harlen 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 506 KB

We present a new fast iterative solution technique for the large sparse-matrix system that is commonly encountered in the mixed finite-element formulation of transient viscoelastic flow simulation: the DEVSS (discrete elastic-viscous stress splitting) method. A block-structured preconditioner for th

A finite volume technique to simulate th

A finite volume technique to simulate the flow of a viscoelastic fluid

✍ Y. Na; J. Y. Yoo 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 720 KB