Journal ArticleDOI
Analysis of temperature distribution during circumferential welding of cylindrical and spherical components using the finite element method
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In this article, the authors used a bilinear degenerated shell element to model the thermal properties of cylindrical and spherical shapes in the case of butt welding of a thin cylinear pipe to a thin spherical pipe.About:
This article is published in Computers & Structures.The article was published on 1996-04-17. It has received 18 citations till now. The article focuses on the topics: Welding & Arc welding.read more
Citations
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Journal ArticleDOI
Thermal modelling of laser welding and related processes: a literature review
A.P. Mackwood,R.C. Crafer +1 more
TL;DR: In this paper, the main emphasis is on thermal modelling and prediction of laser welding in metals, and a review is given over to the modelling of these processes where appropriate, where the time frame of the review is up to the year 2002.
Journal ArticleDOI
Finite element analysis and simulation of welding: a bibliography (1976 - 1996)
TL;DR: In this paper, a bibliographical review of the finite element methods (FEMs) applied to the analysis and simulation of welding processes is presented. But the authors do not provide a detailed discussion of the application of FEMs to welding processes.
Journal ArticleDOI
Mathematical modeling of moving heat source shape for submerged arc welding process
TL;DR: In this article, an attempt is made to find out the analytical solution of the thermal field induced in a semi-infinite body by a moving heat source with Gaussian distribution by selecting appropriate inside volume for submerged arc welding process.
Journal ArticleDOI
Development of avocado shape heat source model for finite element based heat transfer analysis of high-velocity arc welding process
TL;DR: In this article, a modified version of ellipsoidal shape with non-symmetric volumetric energy distribution and unequal axis length in the front and rear parts along the weld velocity vector is proposed.
Book ChapterDOI
Assessment of Heat Affected Zone of Submerged Arc Welding Process through Digital Image Processing
TL;DR: In this article, an attempt has been made to assess the heat affected zone of submerged arc welding of structural steel plates through the analysis of the grain structure by means of digital image processing techniques.
References
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Book
Applied finite element analysis
TL;DR: In this article, the authors present a computer program for two-dimensional field problems for structural and solid mechanics, including axisymmetric elasticity and Torsion of noncircular sections.
Journal ArticleDOI
Three-Dimensional Finite Element Analysis of Temperatures and Stresses in a Single-Pass Butt-Welded Pipe
R. I. Karlsson,B. L. Josefson +1 more
Journal ArticleDOI
A simple and efficient finite element for general shell analysis
TL;DR: In this article, a simple, efficient and versatile finite element is introduced for shell applications based on a degeneration concept, in which the displacements and rotations of the shell mid-surface are independent variables.