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Приказ резултата 211-220 од 220
Mathematical modelling for predicting the growth of Pseudomonas spp. in poultry under variable temperature conditions
(Elsevier, 2008)
A dynamic growth model under variable temperature conditions was implemented and calibrated using raw data for microbial growth of Pseudomonas spp. in poultry under aerobic conditions. The primary model was implemented ...
Service life design of concrete structures, part 1: Durability and reliability concept / Projektovanje betonskih konstrukcija prema upotrebnom veku, deo 1 - osnovni pojmovi trajnosti i pouzdanosti
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2007)
The paper deals with service life design of concrete structures, as a design approach based on reliability methods comparable to load design as we are used to have it in design codes. To do that, it is necessary to quantify ...
Ecologically guarantied discharge downstream from the hydropower plants / Garantovani protoci nizvodno od hidroelektrana
(JP Elektroprivreda Srbije, Beograd, 2007)
One of the very important decisions in planning a hydropower plant is to determine ecologically guarantied discharge that should be released from reservoir or downstream of the intake structures of derivation systems. On ...
Dyed microspheres for quantification of UV dose distributions: Photochemical reactor characterization by Lagrangian actinomety
(Journal of Environmental Engineering. ASCE / American Society of Civil Engineers, 2006)
Lagrangian actinometry represents a new method of photochemical reactor characterization. The method is based on an
application of dyed microspheres, which were developed by attachment of E-5- 2-methoxycarbonylethenyl ...
DEM-based GIS algorithms for automatic creation of hydrological models data
(Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac, 2009)
In this paper the authors discuss the Digital Elevation Model (DEM) based GIS algorithms, applicable for automatic creation of input data needed by hydrological models. The expected source of DEM data are standard digital ...
Polynomial Interpolation Problem for Skew Polynomials
(Applicable Analysis and Discrete Mathematics, 2007)
Let R = K[x;δ] be a skew polynomial ring over a division ring K. We introduce the notion of derivatives of skew polynomial at scalars. An analogous definition of derivatives of commutative polynomials from K[x] as a function ...
Moguće uštede primenom energetski efikasnih građevinskih materijala za omotače potkrovlјa
(Savez energetičara, 2008)
Zbog nedostatka stanova, zahvaljujući zakonskim rešenjima koja su to omogućavala, mnogi podstanari su svoje stambeno pitanje rešavali adaptacijom tavanskih prostora, ili nadziđivanjem postojećih zgrada. Nadziđivanja od ...
Service life design of concrete structures, Part 2: Verifications for different deterioration mechanisms / Projektovanje betonskih konstrukcija prema upotrebnom veku, deo 2 - proračunski dokazi za različite deteriorizacione mehanizme
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2008)
Service life design is based on quantifying of the deterioration mechanisms of concrete structures. This paper presents the physical or chemical models for two most important deterioration mechanisms: carbonation induced ...
Two methods of quantum well profile optimization for maximal nonlinear optical susceptibilities
(Physical Review B, 2001)
Two different approaches for the optimization of the quantum well profile are proposed and discussed. One is the multiparameter procedure, based on the inverse spectral theory (IST) and supersymmetric quantum mechanics ...
3D analysis of tunnel lining - rock mass interaction, I: Numerical modelling / 3D analiza interakcije tunelske obloge i stenske mase, I - numeričko modeliranje
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2004)
In the analysis of tunnel lining - rock mass interaction, it is essential to consider partial stress release at the tunnel face, i.e. deformation of the tunnel walling that occurs before the application of the lining. ...