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Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants
(University of Belgrade - Faculty of Agriculture, 2023)
Heat exchangers used in agricultural processes are mainly manufactured by three technologies: brazed copper-brass, mechanically assembled aluminum and brazed aluminum. The appropriate choice depends on various criteria: ...
Analysis of remediation of horizontal cylindrical tank for oil storage
(Akademija tehničkih strukovnih studija Beograd, 2023)
The paper deals with the problems related to the horizontal cylindrical tank with capacity 52m3 for oil storage, which is in long time continual service. Before planned change of location necessary planned cleaning and ...
UTILIZATION OF THE FLUE GAS WASTE HEAT BY THE LOW-PRESSURE ECONOMIZER AT 350 MWE LIGNITE-FIRED POWER PLANT
(Beograd : Društvo termičara Srbije, 2023)
Potential for the waste heat utilization in coal-fired thermal power plants that are in operation for a long period is reflected in an increased temperature of the flue gas at the exit of the regenerative air heater. After ...
Editorial of the 2nd IRAS conference
(Procedia Structural Integrity, 2023)
The Second International Symposium on Risk Analysis and Safety of Complex Structures and Components (IRAS 2023) took place between 2-4 April 2023 at the Faculty of Mechanical Engineering of the University of Belgrade. The ...
A METHOD FOR FRACTURE PROBABILITY ASSESSMENT IN FUNCTION OF J-INTEGRAL IN TRANSITION TEMPERATURE REGIME OF FERRITIC STEEL
(University of Belgrade - Faculty of Mechanical Engineering, 2023)
In this paper is presented the 1-point method for material behaviour prediction, in terms of fracture toughness, of the ferritic steel EN 1.6310 in the transition temperature regime (-60°C and -90°C). Experiments were ...
Numerical simulation of titanium alloy hip replacement implants behaviour under static and dynamic loads
(HEMIJSKA INDUSTRIJA (Chemical Industry), 2023)
This paper presents development of numerical models for simulation of the behaviour of titanium alloy hip implants under static and dynamic loads, which is a part of extensive research involving the structural integrity ...
Finite element and fracture mechanics analysis of a cracked oil-storage tank
(Društvo za integritet i vek konstrukcija „Prof. dr Stojan Sedmak“, 2023)
Stress distribution, as obtained by the finite element method (FEM), and corresponding fracture mechanics parameters, have been used to assess integrity of a pressure vessel. Once the stress distribution is known, the most ...
LIFE CYCLE ASSESSMENT OF MAIN BIOMASS SUPPLY CHAINS IN SERBIA - INITIAL EVALUATIONS
(Full Papers Proceeding of International Conference "Power Plants 2023", November 2023, Zlatibor Serbia, 2023)
In this paper, life cycle assessment (LCA) of two biomass supply chains models in the Republic of Serbia were carried out: LCA of the wood and LCA of the agricultural biomass. These models were developed by analyzing data ...
Metoda i program PATS za detekciju oblasti izražene turbulencije kod prirodne konvekcije
(Tehničko rešenje, 2023)
Population migration and innovative solutions for sustainable development of cities
(Proceedings of the International Conference “Information Society and Sustainable Development”, ISSD 2023, X Edition, 2023)
This paper contains the interdisciplinary expertise on the innovative solutions of sustainable
development of cities and cleaner environment. The contemporary economy paradigm is
globalization. Due to inequality between ...