✦ LIBER ✦

A new numerical algorithm for 2D moving boundary problems using a boundary element method

✍ Scribed by S.G. Ahmed; S.A. Meshrif

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 995 KB
Volume: 58
Category: Article
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2009.03.115

No coin nor oath required. For personal study only.

✦ Synopsis

Phase change problems are of practical importance and can be found in a wide range of engineering applications. In the present paper, two proposed numerical algorithms are developed; the first one is general for phase change problems, while the second one is for ablation problems. The boundary elements method is used as a mathematical tool in conjunction with the proposed algorithms. Two test examples were solved and the results agree with the physics of the problems.

📜 SIMILAR VOLUMES

A Boundary Element Method for Multiple M

A Boundary Element Method for Multiple Moving Boundary Problems

✍ M. Zerroukat; L.C. Wrobel 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 533 KB

A boundary element formulation for the solution of multiple moving boundary problems is presented and tested herein. A heat transfer problem involving heating of solid, melting of solid, and partial vaporisation of liquid is considered. Numerical results show that the boundary element method is more

A moving mesh finite element algorithm f

A moving mesh finite element algorithm for fluid flow problems with moving boundaries

✍ M. J. Baines; M. E. Hubbard; P. K. Jimack 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB

A quadratic boundary element for potenti

A quadratic boundary element for potential problems in 2D with no numerical integration

✍ Verhoeven, N. A. ;Morgan, K. 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 448 KB 👁 1 views

Both the logarithmic and derivative kernel integrations for potential problems, solved with quadratic isoparametric boundary elements, contain quartic functions of the integration parameter. It is shown that such functions can be written as the product of two quadratic functions with real coefficien

A cell boundary element method for ellip

A cell boundary element method for elliptic problems

✍ Youngmok Jeon; Eun-Jae Park; Dongwoo Sheen 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 154 KB

A new boundary finite element method for

A new boundary finite element method for fluid–structure interaction problems

✍ J. Ben Mariem; M. A. Hamdi 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 814 KB

A boundary element method for solving 2-

A boundary element method for solving 2-D and 3-D static gradient elastic problems: Part II: Numerical implementation

✍ K.G. Tsepoura; S.V. Tsinopoulos; D. Polyzos; D.E. Beskos 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 501 KB

The boundary element formulation for the static analysis of two-dimensional (2-D) and three-dimensional (3-D) solids and structures characterized by a gradient elastic material behavior developed in the first part of this work, is treated numerically in this second part for the creation of a highly