✦ LIBER ✦

Spurious reflection of elastic waves in nonuniform finite element grids

✍ Scribed by Zdenĕk P. Baz̆ant

Publisher: Elsevier Science
Year: 1978
Tongue: English
Weight: 751 KB
Volume: 16
Category: Article
ISSN: 0045-7825
DOI: 10.1016/0045-7825(78)90035-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spurious reflection of elastic waves due

Spurious reflection of elastic waves due to gradually changing finite element size

✍ Zekai Celep; Zdeněk P. Bažant 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 631 KB

Spurious reflection of elastic waves in

Spurious reflection of elastic waves in nonuniform meshes of constant and linear strain unite elements

✍ Zdeněk P. Bažant; Zekai Celep 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 651 KB

Spurious wave reflections at an interfac

Spurious wave reflections at an interface of different physical properties in finite-element wave solutions

✍ Jiang, Lei ;Rogers, Robert J. 📂 Article 📅 1991 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 288 KB

Propagation and spurious reflection in f

Propagation and spurious reflection in finite-element approximations of hyperbolic equations

✍ R. Vichnevetsky 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 604 KB

Finite difference method and a spurious

Finite difference method and a spurious reflection of waves in a layer of fluid

✍ Kazimierz Szmidt 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 653 KB

Plane elastic waves in meshes of bilinea

Plane elastic waves in meshes of bilinear finite elements

✍ Z. Celep 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 368 KB

Elastic wave propagation in a two-dimensional grid of finite elements having uniform size is investigated. Only bilinear finite elements of rectangular shape are considered. However, the elastic wave is assumed to propagate in an arbitrary direction. Numerical calculations are made to find out the r