Browsing by Author "Chiorescu, Esmeralda"

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  • Chiorescu, Esmeralda; Cojocaru, Olesea (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)
    Turbopumps are hydraulic generators that are indispensable to the pressurized and/or free level hydrotechnical systems. These are used mainly for high pumping flows. They are characterized by high velocity of the fluid ...
  • Chiorescu, Esmeralda; Filipov, Feodor; Galeș, Daniel-Costel (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017)
    Pumping stations that serve the pressurized and/or free level hydrotechnical systems are equipped, mainly, with several pumping sets, the turbopump (TP) – electric motor. TP have the role of hydraulic generators and ...
  • Chiorescu, Esmeralda; Scripcariu, Cristian (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2014)
    Drains and collectors have the role of collecting the water from an aquifer as well as transporting it to the collecting chamber. In transit, the drains are equipped with inspection chambers at no more than 400 m from ...
  • Chiorescu, Esmeralda; Filipov, Feodor; Jităreanu, Sergiu (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2013)
    Following adequate hydro-geological conditions, water supply from local groundwater resources represents a viable solution for farms located far away from surface-water sources or from areal water supply systems, providing ...
  • Chiorescu, Esmeralda; Filipov, Feodor (MDPI, 2021-03-24)
    Sludge management is a complex issue due to the environmental standards. It is required that the wastewater treatment activity be in close connection with the controlled recovery and stor age of sludge. Thus, by using ...
  • Chiorescu, Esmeralda; Filipov, Feodor; Jităreanu, Sergiu (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2014)
    This paper presents an experimentally proven mathematical model of determining theoretically the functional characteristics of an overpressure safety valve of open type, with a spring. These were implemented in a ...
  • Chiorescu, Esmeralda; Jităreanu, Sergiu; Țigaret, Gheorghe (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2010)
    In paper (Vâscu V., Gavrilaş G, Chiorescu E., 2001) a differential equation is derived and solved analytically, under certain simplifying assumptions, as the authors called the fundamental equation of the pool, which is a ...
  • Chiorescu, Esmeralda; Cojocaru, Paula (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2015)
    Considering these factors we have decided that the following basic data are necessary for modernizing an irrigation plot: the climate studies for the last three decades regarding monthly precipitations and potential ...
  • Galeș, Daniel-Costel; Teodorescu Soare, Eugen-Gabriel; Filipov, Feodor; Țopa, Denis-Constantin; Chiorescu, Esmeralda (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017)
    In this paper, I studied the influence of Acuastoc on soil moisture and some morpho-physiological properties (average plant height and leaf chlorophyll content) was studied in maize cultures. Acuastoc consists of 20% ...
  • Chiorescu, Esmeralda; Bucur, Daniel; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2015)
    The present paper, based on the common equation of hydraulics and on a selection of quantitative specifications from literature dealing with this subject, consists of a double-parabolic theoretical law referring to the ...
  • Chiorescu, Esmeralda; Ilaș, Ioan; Jităreanu, Sergiu; Guriță, Ana-Andreea (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    In this paper, the correct interpretation of experimental data derived from pumping the perfect wells in complex aquifers was drawn up a mathematical model of computing and automatic data processing which is facilitated ...
  • Chiorescu, Esmeralda (Iasi University of Life Sciences (IULS), Iași, 2023-02-09)
    In the context of the current energy crisis, electricity consumption, especially by large consumers, must be reduced, rationally, without affecting the quality of services provided. Pressure pumping stations (PPS) in ...
  • Chiorescu, Esmeralda (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2019)
    Amplification of the greenhouase effect has increased the conditions of abiotic stress on plant growth, mainly by eroding large areas of land and reducing freshwater reserves. A remedy for increasing the efficiency of these ...
  • Zaharia, Carmen; Șuteu, Daniela; Chiorescu, Esmeralda (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2010)
    One of the most important and actual problems of modern society is related to the environment pollution and sustainable development. For an acceptable sustainable industrial development is necessary the evaluation ...
  • Filipov, Feodor; Galeș, Daniel-Costel; Teodorescu Soare, Eugen-Gabriel; Chiorescu, Esmeralda; Avarvarei, Ioan (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017)
    On interfluvial Podriga Bodeasa predominates soils with fine texture such as Vertisols and vertic soils. The presence of these soils is associated with formation of the gilgai micro-relief consisting of small mounds and ...