Numerical Solution of Seepage Problem Using Quad-Tree Based Triangular Finite Elements

B. ALYAVUZ; Ö. KOÇYİĞİT; T. GÜLTOP

Makale detayları

Numerical Solution of Seepage Problem Using Quad-Tree Based Triangular Finite Elements

Yazarlar:

B. ALYAVUZ | Ö. KOÇYİĞİT | T. GÜLTOP

Yayıncı:

Akdeniz University

Dergi:

International Journal of Engineering and Applied Sciences 2009 Vol.1 Issue 1, pp.43-56

Belge Tipi:

Makale

Yayın Tarihi:

2/2009

Belge Dili:

Türkçe

Document ID (Org No.):

2000460061

Sıklık:

Üç Aylık

eISSN:

1309-0267

Özet:

 

A triangular mesh based on the quad-tree grid is applied in the finite element solution of seepage flow under a sheet pile. After obtaining the quad-tree grid, cells are directly transformed into triangles by dividing a cell into four to eight triangles. Cells at the boundaries are turned into triangles using the Delaunay criterion for cell corner nodes and intersection nodes. Different mesh arrangements are considered in order to compare the flow characteristics with changing mesh size. Mesh patterns and results from finite element method are presented graphically for two test cases.

Makale detayları

Numerical Solution of Seepage Problem Using Quad-Tree Based Triangular Finite Elements

Yazarlar: B. ALYAVUZ | Ö. KOÇYİĞİT | T. GÜLTOP

Yayıncı: Akdeniz University

Dergi: International Journal of Engineering and Applied Sciences 2009 Vol.1 Issue 1, pp.43-56

Belge Tipi: Makale

Yayın Tarihi: 2/2009

Belge Dili: Türkçe

Document ID (Org No.): 2000460061

Sıklık: Üç Aylık

eISSN: 1309-0267

Sayı

Yazarlar:

B. ALYAVUZ | Ö. KOÇYİĞİT | T. GÜLTOP

Yayıncı:

Akdeniz University

Dergi:

International Journal of Engineering and Applied Sciences 2009 Vol.1 Issue 1, pp.43-56

Belge Tipi:

Makale

Yayın Tarihi:

2/2009

Belge Dili:

Türkçe

Document ID (Org No.):

2000460061

Sıklık:

Üç Aylık

eISSN:

1309-0267