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Fem model for calculation of hydro turbine shaft
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2010)
This paper describes the real problem calculation of stress state of hydro turbine shaft with crack appearance on shaft-flange radii. Finite element method (FEM) is used for calculation of shaft stress state and shaft ...
Quantification of stress raiser influence on decrease of machine parts fatigue life
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)
This paper displays the usage of Theory of Critical Distances (TCD) in the prediction of high-cycle fatigue behaviour in machine parts and systems. It is possible to gain real overview of stresses of machine parts by Finite ...
Prediction of crack initiation in spur gear contact zone
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)
The objective of this paper is to give a new viewpoint in contact fatigue prediction in the case of high-cycle fatigue. The presented research is based on up-to-date methods and multidisciplinary approach, and enables ...
The influence of corrosion on stress concentration factor at shaft to flange radius
(Springer Netherlands, 2013)
This paper describes the influence of corrosion on stress concentration factor and crack initiation at shaft-flange transition section. The real turbine shaft failure case study is used for research. This case study and ...
Predviđanje veka čeličnog žičanog užeta u eksploataciji / Service life prediction of running steel wire ropes
(Institut za ispitivanje materijala, Beograd, 2010)
Vrlo visoka čvrstoća omogućava žičanom užetu da prenese velike zatezne sile i da se kreće po koturima relativno malog prečnika. Žice od čelika vrlo visoke čvrstoće su postojale više od sto godina pre nego što su patentirane, ...
Iskorišćavanje otparka u parno-kotlovskom postrojenju u prehrambenoj industriji
(Beograd : Institut za istraživanja i projektovanja u privredi, 2015)
U postrojenjima za proizvodnju tehnološke pare javlja se problem gubitka toplotne energije i hemijski pripremljene vode, jer se otparak koji nastaje pri obaranju pritiska kondenzata ispred rezervoara kondenzata izbacuje u ...
Energy Recovery From Hazardous Waste In Republic of Serbia – A Review
(XXV International Conference "Ecological truth" - Eco-Ist'17, 2017)
This paper presents energy recovery data by hazardous waste treatment in the Republic of Serbia (RS). Such waste treatment meets modern requirements of environmental protection, by reducing waste and increasing energy use ...
Renewable energy sources towards social challenges in sustainable development and low carbon economy
(SENIX Conference The Role of Social Sciences in a Low-Carbon Energy Mix, 2016)
Low carbon economy, sustainable and holistic development is a challenge for all society. The imperative is to alleviate carbon emission, global warming effects and minimize cross-border environmental pollution. Developing ...
Windmills breakthrough in the governance of energetic landscapes
(6th Annual International Conference on Civil Engineering, 2016)
Mitigation measures of climate changes will have large-scale effects on the
landscapes. Resource problems of energy are linked to the economic,
environmental and social systems. Landscapes have energetic constraints, ...
Energy production in nuclear power plants from the aspect of sustainable development
(Environmental protection and sustainable development "Energy and mining", 4th Symposium with International participation, 2016)
Sustainable development as a concept of a balanced economic, environmental, social and cultural development in many countries is on the check, due to the increasing energy crisis. Great needs of demand for electricity, ...