1 AIT Asian Institute of Technology

Development of a deformation adaptive mesh generation based on Kriging interpolation

AuthorProboyo, Danny
Call NumberAIT Thesis no.ST-06-07
Subject(s)Kriging

NoteA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
PublisherAsian Institute of Technology
Series StatementThesis ; no. ST-06-07
AbstractMoving Kriging (MK) has been already a very well-known geostatistical technique for spatial interpolation in geology and mining, but it has been applied recently in the computational mechanics as a substitution for Moving Least Square (MLS) in forming a shape function for the Element Free Galerkin Method (EFGM). The major drawbacks in the MLS shape function are that the essential boundary condition and the Kronecker Delta property cannot be satisfied automatically, but while using MK shape function, both of these drawbacks can be fully satisfied. This study aims to develop an adaptive software package based on Kriging interpolation. Numerical analysis in one-dimensional and two-dimensional are presented using the present method. For adaptive strategy, numerical analysis is presented only in two-dimensional problem, re-meshing is done using Delaunay triangulation until the prescribed error is achieved
Year2006
Corresponding Series Added EntryAsian Institute of Technology. Thesis ; no. ST-06-07
TypeThesis
SchoolSchool of Engineering and Technology
DepartmentDepartment of Civil and Infrastucture Engineering (DCIE)
Academic Program/FoSStructural Engineering (STE) /Former Name = Structural Engineering and Construction (ST)
Chairperson(s)Worsak Kanok-Nukulchai;
Examination Committee(s)Munasinghe, Sunil;Anwar, Naveed ;
Scholarship Donor(s)The Government of Japan;
DegreeThesis (M.Eng.) - Asian Institute of Technology, 2006


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