Three dimensional control of machine tools by using microcomputer

Güler, İnan


Three Dimensional Modeling of Inclined Surface Cracks in FGM Coatings
Kosker, S.; Dağ, Serkan; YILDIRIM, BORA (2008-09-25)
This study presents a three dimensional finite element method for mixed-mode fracture analysis of an FGM coating-bond coat-substrate structure. The FGM coating is assumed to contain an inclined semi-elliptical crack at the free surface. The trilayer structure is examined under the effect of transient thermal stresses. Strain singularity around the crack front is simulated by utilizing collapsed wedge-shaped singular elements. The modes I, II and III stress intensity factors are computed by applying the disp...
Three dimensional numerical modelling of transport processes in coastal water bodies
Balas, Lale; Özhan, Erdal; Department of Civil Engineering (1998)
Three dimensional numerical modelling of structure formation in the plasma of a dc driven barrier discharge
Rafatov, İsmail (2014-05-01)
A three-dimensional numerical model is developed and applied to study the temporal and spatial pattern formation in the planar layered system, consisting of a glow discharge layer, coupled to a high ohmic semiconductor layer. The whole system is sandwiched between two planar electrodes, to which a dc voltage is applied. In the case of temporal oscillations that occur in a transversely homogeneous mode, a bifurcation diagram as well as a Lorenz map are derived, demonstrating the transition of the system to c...
Three- dimensional analysis of composite pinned joints
Pekşen, Sinan; Akgün, Mehmet A.; Department of Aeronautical Engineering (1997)
Three dimensional aerodynamic analysis of missiles by a panel method
Başoğlu, Osman; Özyörük, Yusuf; Department of Aeronautical Engineering (2002)
Panel methods are extensively used in aerodynamic analysis of missiles in early stages of their development. An existing TUBİTAK-SAGE panel code is modified and improved for routine and more efficient calculation of the aerodynamic coefficients of various missile configurations at subsonic and supersonic flight conditions. Particularly, the poor convergence, user unfriendliness and poor output characters of this code have been improved by modifying and adding new routines to it. Now the code with an incorpo...
Citation Formats
İ. Güler, “Three dimensional control of machine tools by using microcomputer,” Middle East Technical University, 1985.