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Non-entire functions of creation and annihilation operators and their relation to phase operator
(Institute of Physics Publishing, 2006)
On the coherent states vertical bar alpha gt any entire function of creation and annihilation operators may be defined. We show that it is not the case for non-entire functions. Use of vertical bar alpha alpha vertical ...
Sandwich Plate Finite Element / Konačni element sendvič ploče
(University of Montenegro, Faculty of Civil Engineering, 2006)
As 2D plate models are capable only to determine global behaviour of laminated composites, new familly of theories based on 3D kinematics is formulated, that is Generalized Laminated Plate Theory (GLPT). Within the mentioned ...
Elasto-Plastic Analysis of Steel Beams
(Yugoslav Society of Mechanics, Belgrade, 2004)
In the modern structural design the limit state analysis of steel structure is obligatory. It is assumed that structure behave elastic until the maximum stress reaches the yield stress in the critical section. As the bending ...
Strukturna analiza Džebel Tameda (Djebel Tameda) u Alžiru primenom Landsat 7 satelita
(Rudarsko-geološko-građevinski fakultet Univerziteta u Tuzli, 2007)
Strukturna analiza Džebel Tameda rađena je na snimku Landsat 7 satelita snimlјenog ETM+ senzorom (Enhanced Thematic Mapper). Ovaj senzor daje snimke u sedam kanala, koji pokrivaju vidlјivi i infracrveni deo spektra, sa ...
Status of orthophoto production and applications in Serbia
(International Society for Photogrammetry and Remote Sensing, 2004)
Paper reviews achieved level of orthophoto production in Serbia, with estimates on further developments in the next few years. Users, sources of financing, application areas, state and private sector partnership, etc. are ...
Design of class 4 cross section in axial compression according to EUROCODE 3
(MASE 13. International symposium 2009, 14th – 17th October 2009. Ohrid, Macedonia, Skopje 2009, Knjiga 1, 2009)
In this paper theoretic basis of design of class 4 cross section in axial compression according to EN1993-1-5 is given. Design procedure is given as an flow chart and ilustrated with an worked example. Plate buckling is ...
Photogrammetry of archaeological site felix romuliana at gamzigrad using aerial digital camera and non-metric digital camera
(International Society for Photogrammetry and Remote Sensing, 2008)
Some limitation brought to us by cameras and imaging platforms sometimes can not be overcome as for the case of minimum airplane flight height used as platforms. In other case imaging of larger territories is often irrational, ...
Oblikovanje ulaza u zaliv primenom modela ravanskog i prostornog tečenja / Designing a Bay Entrance With 2D and 3D Numerical Model
(Građevinski fakultet Univerziteta u Beogradu, 2006)
Najveći problem zaliva je zasipanje - prirodan proces koji se ne može izbeći. Visoki troškovi održavanja zaliva (bagerovanja mulja i čišćenja obala) nameću potrebu mera za smanjenje uvlačenja nanosa u zaliv. Budući da je ...
Comparative analysis of the results obtained with 3d orthogonal and non-orthogonal grids in the 3d-flow models: Part 1 / Uporedna analiza rezultata dobijenih primenom ortogonalnih ineortogonalnih mreža u modelima prostornog tečenja - deo l
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2006)
Application of orthogonal and non-orthogonal grids in numerical models of the three-dimensional flow is considered. A river confluence is chosen as an example due to strong three-dimensional flow effects occurring at the ...
Compiled free surface mathematical models uncertainty propagation / Propagacija neodređenosti kod linijskih modela otvorenih tokova
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2009)
Free surface flow is usually simulated by 1D numerical models. This approach assumes flow simplification and requires model calibration in order to reproduce flow characteristics in a realistic way. The calibration and ...