Претраживање
Приказ резултата 1-10 од 38
The absorption cross section for bound-free transitions in semiconductor quantum dots
(Elsevier Science Ltd, 1999)
The absorption cross sections for intraband transitions in spherical semiconductor quantum dots are considered, with the self-consistent effects taken into account. Electronic states are described by the effective mass ...
CAMPREL: A New Adaptive Conformal Cartographic Projection
(American Congress on Surveying and Mapping, 1997)
The theoretical basis of CAMPREL is discussed. Previously derived partial, differential second- order equations describing the conformal mapping of a rotational ellepsoid onto a plane, and the contour conditions formulated ...
Modeliranje tečenja preko širokih pragova u burnom režimu / Modelling of supercritical flows over a sequence of broad-crested weirs
(Savez građevinskih inženjera Srbije - Beograd, 1999)
U radu se najpre razmatraju problemi matematičkog i numeričkog modeliranja tečenja preko širokih pragova u burnom režimu. Ovi problemi su vezani za pojavu nagle lokalne promene dubine uzvodno od pragova (pojavu hidrauličkog ...
Experimental verification of the MacCormack numerical scheme
(Advances in Engineering Software, 1995)
One-dimensional and two-dimensional dam-break flow experiments, that had been performed on two original laboratory installations, were numerically simulated using the MacCormack explicit computational scheme. Accuracy and ...
Problemi pri skretanju burnog toka - kosi stojeći talas / Problems of Direction Changes in Supercritical Flow - Oblique Standing Waves
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, 1997)
U radu se analizira buran tok vode sa slobodnom površinom i pojave do kojih dolazi usled naglog skretanja zida kanala. Ovakve nagle promene u burnom toku dovode do pojave kosih stojećih talasa.
Ovaj problem analizirao ...
An approach to stimulation of dual drainage
(Elsevier Science LtdExeter, 1999)
The paper presents the development in the field of urban drainage modelling known as dual drainage - an approach to rainfall runoff simulation in which the numerical model takes into account not only the flow through the ...
Elementarni model za analizu i procenu troškova u građevinarstvu / Elemental Model for Cost Analysis and Estimation in Construction
(Savez građevinskih inženjera i tehničara Srbije, 1997)
U radu su kratko navedeni principi i procedure procene troškova u građevinarstvu. Posebno je ukazano na značaj rane procene troškova, koja veoma mnogo utiče na poslovnu odluku o ozbiljnijem angažovanju na projektu. Kao ...
Experimental verification of the MacCormack numerical scheme
(Elsevier, 1995)
One-dimensional and two-dimensional dam-break flow experiments, that had been performed on two original laboratory installations, were numerically simulated using the MacCormack explicit computational scheme. Accuracy and ...
Some considerations of urban drainage design practice using experimental data
(Atmospheric Research, 1996)
Two most frequently used procedures for obtaining design flow rates in urban drainage practice are design storm approach and historical storm approach. An alternative approach is possible if a series of measured ...
Une généralisation de la loi limite de Tresca aux matériaux anisotropes
(ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mech, 1962)