Претраживање
Приказ резултата 1-10 од 316
Numerical simulation of 3D flow in right-angled confluences with bed elevation discordance in both converging channels
(Elsevier Ltd, 2016)
The paper studies a combined effect of bed steps (BS) in both converging channels on the 3D flow in a confluence with alpha = 90 degrees. Nine combinations of bed elevation discordance ratio values in the two channels are ...
Estimation of riverbed clogging layer filtration characterstics based on aquifer pumping test results / Određivanje filtracionih karakteristika kolmirajućeg sloja uz reku na osnovu rezultata testa probnog crpljenja
(Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017, 2017)
Design of drainage wells is one of the most commonly used methods for groundwater level decrease, where number of wells and their capacity has to be calculated. These parameters depend on aquifer filtration properties, ...
Upravljanje rizikom po vodosnabdevanje izborom dubine zahvatanja sirove vode - primer akumulacije Vrutci
(Udruženje za tehnologiju vode i sanitarno inženjerstvo, Beograd, 2016)
Zavisnost hidrodinamičkih pritisaka u slapištu od veličine stepenika stepenastog brzotoka
(Univerzitet u Beogradu, Građevinski fakultet, Beograd, 2016)
Hydraulic computation of converging stepped-chute stilling basin / Hidraulički proračun umirujućeg bazena neprizmatičnog stepenastog brzotoka
(Građevinski fakultet, Subotica, 2016)
The influence of converging stepped spillways on dimensions of the stilling basins for RCC dams was studied, based on the results of physical modeling, existing empirical expressions, and basic laws of fluid mechanics and ...
A novel approach in numerical simulation of contaminant removal by air sparging
(Water Science and Technology: Water Supply, 2007)
The paper presents a mechanistic/deterministic model for simulation of mass removal during air sparging. From the point of numerical modeling, there are two issues considering air sparging: modeling of air flow and ...
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 ...
The Potential of Lattice-Boltzmann Method in Computational Hydraulics / Potencijal Lattice-Boltzmann metode u numeričkoj hidraulici
(Faculty Of Civil Engineering, Subotica, 2016)
Although the lattice-Boltzmann method (LMB) originates from the kinetic theory of gases, it can be adopted for many practical engineering uses. This paper explores the potential of the LBM in computational hydraulics. The ...