Optimization of solid waste collection circuits [PDF]
E3S Web of Conferences, 2020 The management of solid waste is a significant problem that can negatively affect human health, the environment, and the living environment. One of the biggest threats to sustainable development is environmental pollution due to poor waste management ...
Haddoun Nezha, Khomsi Driss
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Technical Note: Space–time statistical quality control of extreme precipitation observations [PDF]
Hydrology and Earth System Sciences, 2022 Information about precipitation extremes is of vital importance for many hydrological planning and design purposes. However, due to various sources of error, some of the observed extremes may be inaccurate or false.
A. El Hachem +4 more
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Identification of Cavitation by Noise [PDF]
MATEC Web of Conferences, 2022 The identification of cavitation is very important in technical practice for operational and especially economic reasons. The article deals with the use of another way to measure noise during cavitation.
Jablonská Jana +5 more
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Scientific Reports, 2023 Global change alters hydro-climatic conditions, affects land use, and contributes to more frequent droughts and floods. Large artificial reservoirs may effectively alleviate hydro-climatic extremes, but their storage capacities are threatened by ...
Kilian Mouris +4 more
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Models for the development of multi-level gas supply systems [PDF]
E3S Web of Conferences, 2020 The article shows the relevance of hierarchical modeling in substantiating the optimal development of the gas industry in modern conditions. The questions of aggregation of calculation schemes of gas supply systems are considered.
Ilkevich Nikolay +2 more
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Integral and statistical characteristics of the turbulent swirl flow in a straight conical diffuser [PDF]
Theoretical and Applied Mechanics, 2018 The results of the experimental investigations of the turbulent swirl flow in a straight conical diffuser with inlet diameter 0.4m and total divergence angle 8.6◦ are presented in this paper.
Ilić Dejan B. +2 more
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Transformation of a mathematical model of gas flow distribution to solve the problems of gas supply system development [PDF]
E3S Web of Conferences, 2020 This paper proposes taking into account new properties of gas supply systems in a mathematical model of flow distribution in comparison with the traditional formulation.
Ilkevich Nikolay +2 more
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Heat transport from atmosphere through the subsurface to drinking‐water supply pipes
Vadose Zone Journal, 2023 Drinking‐water quality in supply pipe networks can be negatively affected by high temperatures during hot summer months due to detrimental bacteria encountering ideal conditions for growth.
Elisabeth Nissler +6 more
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Regionalizing nonparametric models of precipitation amounts on different temporal scales [PDF]
Hydrology and Earth System Sciences, 2017 Parametric distribution functions are commonly used to model precipitation amounts corresponding to different durations. The precipitation amounts themselves are crucial for stochastic rainfall generators and weather generators.
T. Mosthaf, A. Bárdossy
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Innovative transformations of a model for flow distribution in gas systems and their new properties [PDF]
E3S Web of Conferences, 2019 The methods of network analysis are widely used in mathematical modelling of optimal gas flows to solve the problems of long-term planning and development of gas systems.
Ilkevich Nikolay I. +2 more
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