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Browsing Revista ştiințifică «Meridian Ingineresc» by Title

Browsing Revista ştiințifică «Meridian Ingineresc» by Title

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  • Small power eolian plants for isolated consumers 
    RUSU, I. I.; ZAHARIEA, D.; CIOBANU, B. (Editura U.T.M., 2003)
    Three prototypes of horizontal shafts wind engines with multi-blade slow rotor are presented. The problems shown refers to: the way of the wind energy catching; the utilized rotor type; the in wind orientation of the rotor; ...
  • Small size sample mathematical modeling 
    POPUKAYLO, V. (Technical University of Moldova, 2015)
    The paper proposes a method for constructing an adequate mathematical model of high accuracy for multidimensional sample of small volume, allowing virtually increase the raw data to a size that can be handled by existing methods.
  • Smoke explosion 
    SUSAN, O.; ŢULEANU, C. (Editura U.T.M., 2008)
    When fire gases leak into an area adjacent to a burning compartment they can become well mixed with the air in that adjacent compartment. This mixture can fill all or part of the available volume and may be within appropriate ...
  • Software architecture design for microsatellite computer board using SYSML language 
    LEVINEŢ, N.; ILCO, V.; GÎRŞCAN, A.; SECRIERU, N. (Technical University of Moldova, 2015)
    This paper presents the experience of software architectural design process for the microsatellite board computer based on formal language SysML. The design is achieved by top down method, which aims to set events and ...
  • Software implementation of intelligent systems for assessing the financial condition of an enterprise 
    ROMANOVA, Olga O.; IODA, Elena V. (Technical University of Moldova, 2017)
    The article is devoted to the problem of assessing the financial condition of a business structure and particular to the prediction of corporate bankruptcy. The paper presents the author's classification of the existing ...
  • Soiurile de struguri şi metodele de prelucrare a lor utilizate la producerea vinurilor roze 
    BÎŞCA, V. (Editura U.T.M., 2007)
    În lucrarea dată sînt prezentate rezultatele obţinute la producerea vinurilor roze din soiurile de struguri Cabernet –Sauvignon, Merlot şi Pinot - Noir prin macerarea de scurtă durată, şi fermentare parţială pe boştină. ...
  • Soluţii de modernizare a sistemului de alimentare centralizată cu energie termică din mun. Chişinău 
    ANTOCEL, Dionisie (Editura U.T.M., 2009)
    Este prezentată o descriere a infrastructurii SACET-Chişinău şi a soluţiilor principale de modernizare a ei, printre acestea: transformarea centralelor termice în centrale de cogenerare a energiei, reabilitarea conductelor ...
  • Some aspects concerning the organization of training process for the specialty "Engineering of renewable energy conversion systems” 
    DULGHERU, V. (Technical University of Moldova, 2011)
    The significance of the world’s energy challenges becomes more evident each day. “There are two global problems of humanity, energy and education. Energy is the basis of material existence, and education - to the social. ...
  • Some aspects of increasing wind turbine conversion efficiency 
    DULGHERU, Valeriu; DUMITRESCU, Catalin; RADOI, Radu (Technical University of Moldova, 2017)
    Global wind power installations will nearly double in the next five years as prices continue to fall and countries develop renewable energy to comply with emissions reduction targets, according to research published in ...
  • Some aspects of the wind energy integration into the national power system 
    SOBOR, I.; TĂRÎŢĂ, S. (Technical University of Moldova, 2012)
    Integration in the NPG of 200 MW wind power means a wind energy penetration factor equal to 0,13 and will not cause major technical problems. Acceptance of the FiT supporting scheme for wind power generation will increase ...
  • Some aspects regarding load-sensing systems 
    TITA, I. (Editura U.T.M., 2009)
    The paper presents some aspects regarding saving energy in hydraulic systems. There are presented two hydraulic concepts: load-sensing and secondary control. It is proposed a structure for a load sensing loop and the ...
  • Some aspects regarding noise pollution 
    MALCOCI, Iu. (Editura U.T.M., 2010)
    Wondering what is the main purpose of our modern civilization, we can say with boldness that this task - improves the quality of human life, make life more comfortable. In this context environmental security issues, ...
  • Some aspects regarding the maintenance activity optimization through costs 
    LUPESCU, Ov.; MURARASU, E.; IFTEMIE, T.; MARIN, S. (Editura U.T.M., 2007)
    The paper presents the maintenance activity for technical industrial equipments, the management and the possible methods witch can be used for this activities optimization. Therefore there are taken in calculus the ...
  • Some considerations regarding the determination of the residual stresses 
    BAL, N.; ISPAS, V.; JULEAN, D.; BEJAN, M. (Tehnica-Info, 2003)
    The paper explorers some aspects regarding residual stresses induced in the assembly by manufacturing processes without external loading (mechanical, thermal, etc.) stresses found on basis of dimensional variations, ruptures, ...
  • Some elastoplastically deformation and failure composite iron - nickel coatings 
    JAVGUREANU, V.; GORDELENCO, P. (Technical University of Moldova, 2013)
    This paper presents the study of elastic-plastic properties of composite coatings of iron- defined macro indentation method (hy, hn, Ay, A, Ap, Hh, Hd, P). Established that the physical and mechanical properties of iron-nickel ...
  • Some key elements for a better reliability of electronic devices, and consumer satisfaction 
    BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2014)
    There are many problems and challenges which must be overcome during the implementation phase of all projects. Some are overcome with engineering redesign and hard work, while others require more investment by the manufacturer. ...
  • Some optimization possibilities regarding the kinematics of the Geneva mechanisms 
    BÂRSAN, A. (Technical University of Moldova, 2012)
    The paper proposes some kinematical optimizing solutions for the Geneva mechanism. Three mechanisms are presented: a curved slotted Geneva mechanism, a “Y” type Geneva mechanism and a conventional Geneva mechanism driven ...
  • Some optimization possibilities regarding the kinematics of the Geneva mechanisms 
    BÂRSAN, A. (Technical University of Moldova, 2015)
    The paper proposes some kinematical optimizing solutions for the Geneva mechanism. Three mechanisms are presented: a curved slotted Geneva mechanism, a “Y” type Geneva mechanism and a conventional Geneva mechanism driven ...
  • Some reliability problems of electronic packages 
    BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2014)
    After a subject introduction, some of the most important reliability problems of electronic plastic packages are presented. The paper, intended to inform the nonspecialists and decision makers, explores different packaging ...
  • Some results regarding numerical modelling and simulation of a fermentation process 
    FETECĂU, G. (Tehnica-Info, 2003)
    This work presents the mathematical model of an opened homogenous fermentation biochemical process with aerobes cultures fixed in one fermentation device that presents oxygen excess and the computer simulation results in ...

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