Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/118671
Postprocessed Fe analysis for singularity zones
Publication Type (CRIS)
Straipsnis konferencijos medžiagoje Web of Science duomenų bazėje / Article in conference proceedings in Web of Science database (P1a1)
Publication Type (eLABa)
Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB (P1a)
Title
Postprocessed Fe analysis for singularity zones
Romualdas Baušys, Lina Vasiliauskienė
Is part of
The 9th international conference Modern building materials, structures and techniques: selected papers, May 16-18, 2007 Vilnius, Lithuania / International Association for Bridges and Structural Engineering, European Council of Civil Engineers, The Association of European Civil Engineering Faculties, Lithuanian Academy of Science, Vilnius Gediminas Technical University. Vol. 3
Published In
| Year | Start Page | End Page |
|---|---|---|
2007 | 910 | 917 |
Publisher
Vilnius : Technika, 2007
Referenced in Database(s)(DBs)
Extent
p. 910-917
Science / Art Area
Technologijos mokslai / Technological sciences (T)
Field of Science / Art
Mechanikos inžinerija / Mechanical Engineering (T009)
Abstract (en)
In this paper a simple strategy for calculation of displacement solution near geometrical singularity points is presented. Displacement solution improvement near geometrical singularities is achieved modifying physical coordinate matrix used in least square problem equations: instead of the standard quadratic polynomial a new polynomial with singular elements is taken. Proposed algorithm is incorporated to the adaptive finite element analysis and tested with real engineering structures.
Resource Type (COAR)
TextConference outputConference proceedingsConference paper
Language
Anglų / English (en)
Country
Lietuva / Lithuania (LT)
Owning collection
ISBN (of the container)
9789955282006
eLABa ID
3814722