DSpace at VGTU: Recent submissions

Now showing items 101-120 of 51611

    • Papildomo buitinių nuotekų valymo, naudojant geležies drožlių užpildą, tyrimai 

      Varnagiris, Audrius; Mažeikienė, Aušra (Darni aplinka: 28-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / SustainableEnvironment: 28th Conference for Junior Researchers "Science - Future of Lithuania", 2025)
      Straipsnyje nagrinėjami papildomo buitinių nuotekų valymo metodai, naudojant geležies drožlių užpildą fosforui šalinti. Siekiant sumažinti eutrofikacijos poveikį, buvo tiriamas geležies apdirbimo atliekų efektyvumas ...

    • Application of innovative packing materials for air purification from volatile organic compounds in a scrubber 

      Bouynk, Abderrahim; Zagorskis, Alvydas (Darni aplinka: 28-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / SustainableEnvironment: 28th Conference for Junior Researchers "Science - Future of Lithuania", 2025)
      Volatile Organic Compounds (VOCs) are major contributors to air pollution that are emitted from industrial and domestic sources, inflicting damage on environmental and human health. There are a lot of studies dedicated ...

    • Darni aplinka: 28-osios teminės Jaunųjų mokslininkų konferencijos "Mokslas - Lietuvos ateitis" straipsnių rinkinys 

      Vaiškūnaitė, Rasa; Grigaitė, Deimantė; Markevičiūtė, Dalia; Gurklienė, Audronė; Vilniaus Gedimino technikos universitetas; Vilnius Gediminas Technical University; Aplinkos inžinerijos fakultetas / Faculty of Environmental Engineering; Biblioteka / Library; Geodezijos ir kadastro katedra / Department of Geodesy and Cadastre; Kelių katedra / Department of Roads; Pastatų energetikos katedra / Department of Building Energetics; Aplinkos apsaugos ir vandens inžinerijos katedra / Department of Environmental Protection and Water Engineering; Knygų leidybos skyrius / Books Editorial Department; Žurnalų leidybos skyrius / Journals Department (2025)
      Konferenciją organizavo VILNIUS TECH Aplinkos inžinerijos fakulteto Aplinkos apsaugos ir vandens inžinerijos, Geodezijos ir kadastro, Kelių ir Pastatų energetikos katedros. Konferencijos tikslas yra skatinti bendradarbiavimą ...

    • Darni aplinka: 28-oji teminė Jaunųjų mokslininkų konferencija "Mokslas - Lietuvos ateitis"  

      Vaiškūnaitė, Rasa; Misevičiūtė, Violeta; Tumelienė, Eglė; Vilniaus Gedimino technikos universitetas; Vilnius Gediminas Technical University; Aplinkos inžinerijos fakultetas / Faculty of Environmental Engineering; Geodezijos ir kadastro katedra / Department of Geodesy and Cadastre; Kelių katedra / Department of Roads; Pastatų energetikos katedra / Department of Building Energetics; Aplinkos apsaugos ir vandens inžinerijos katedra / Department of Environmental Protection and Water Engineering (2025)
      Konferencija suteikia galimybę jauniesiems mokslininkams apibendrinti pasiekimus ir išryškinti problemas aplinkosaugos, geodezijos, kelių ir miestų inžinerijos, pastatų inžinerinių sistemų srityse, susitikti su kolegomis, ...

    • New interpretation of process of formation of tractive effort of the locomotive 

      Koblov, Roman; Novachuk, Iaroslav; Egorov, Petr (Procedia Engineering, 2017)
      Work purpose: to specify the gear of formation of tractive effort of the wheel-motor block of a locomotive. On the basis of classical provisions of theoretical mechanics and the fundamental theory of kinematics, new reading ...

    • Methodology for analyzing capacity and level of service for roundabouts with one lane (HCM 2000) 

      Nedevska, Ivana; Ognjenović, Slobodan; Murgul, Vera (Procedia Engineering, 2017)
      As the motorization augments in urban areas, different solutions are required, considering the traffic network. In order to adjust the urban arrangement with the need for mobility, complex process of planning and designing ...

    • Modeling of operation of elastic-frictional draft gear by NX Motion software 

      Nikitchenko, Andrew; Artiukh, Viktor; Shevchenko, Denis; Murgul, Vera (Procedia Engineering, 2017)
      Calculation model of the elastic-frictional draft gear with application of NX Motion software is developed. Comparative analysis of results received analytically and by means of use of NX Motion is carried out.

    • Contamination and “self-cleaning” of soils, boarded on the objects of automobile and road complex, from petroleum products 

      Iurchenko, Valentina; Melnikova, Oxana; Mikhaylova, Larysa; Lebedeva, Elena (Procedia Engineering, 2017)
      In experimental studies it is found that the petrol stations create the highest specific (based on 1 car traffic) emissions and contamination by petroleum products these pollutants of surrounding areas soils among the ...

    • Investigation of exhaust emissions of vehicles with the spark ignition engine within emission control 

      Sarkan, Branislav; Stopka, Ondrej; Gnap, Jozef; Caban, Jacek (Procedia Engineering, 2017)
      The level of exhaust gases production of road vehicles is mainly influenced by legislation that determines the maximum values of individual gases elements. However, inter alia, vehicles composition in given region or country ...

    • The heavy haul train service on the eastern section of the Baikal-Amur mainline 

      Davydov, Yurii; Kalikina, Tatiana; Plyaskin, Artyom; Keyno, Maxim (Procedia Engineering, 2017)
      The paper is discussed the possible ways for development the heavy haul train service on the Baikal-Amur mainline. Urgent need for new technologies is caused by the growth in cargo flows to the Pacific seaports. Current ...

    • Dynamic experiment of parts of car tyres 

      Krmela, Jan; Krmelová, Vladimíra (Procedia Engineering, 2017)
      The paper deals with method for dynamic experiment of parts of car radial tyres. The aim of research work of authors is also propose and evaluate the experimental procedures for cyclic loading of selected parts of tyres ...

    • Ways to increase population mobility through the transition to sustainable transport 

      Makarova, Irina; Pashkevich, Anton; Shubenkova, Ksenia; Mukhametdinov, Eduard (Procedia Engineering, 2017)
      Ways to increase sustainability of the city transport system and, particularly, measures to promote safe public transport and non-motorized means of transport are considered in the article. Analysis of the existing positive ...

    • Using the Saaty method and the FMEA Method for evaluation of constraints in logistics chain 

      Kudláč, Štefan; Štefancová, Vladimíra; Majerčák, Jozef (Procedia Engineering, 2017)
      In the context of ensuring the efficient functioning of logistic chains is necessary to identify and eliminate any restrictions that may have the major impact on the resulting efficiencies of realized transports. For a ...

    • Calculation of the damping factors of the flexible pavement structure courses according to the in-place testing data 

      Uglova, Evgeniya; Tiraturyan, Arem (Procedia Engineering, 2017)
      The paper demonstrates an approach to calculating damping factors of flexible pavement courses according to the operational in-place testing. The mechanical and mathematical simulation of the dynamic strain-stress condition ...

    • Improvement of the mathematical model for determining the length of the runway at the stage of aircraft landing 

      Ugnenko, Evgeniya; Perova, Elena; Voronova, Yelizaveta; Viselga, Gintas (Procedia Engineering, 2017)
      The main methods for determining the length of the runway at the landing stage are shown in the given article. The shortcomings of these methods are proved. Statistical data that shows the need of landing distance recalculation ...

    • Logistics situation in Lithuania – changes during 10 years 

      Bazaras, Darius; Palšaitis, Ramūnas (Procedia Engineering, 2017)
      In 2007 and 2016 Vilnius Gediminas Technical University performed surveys of logistics situation in Lithuania. These surveys discovered mostly relevant problems in logistics: costs policy, logistics competences, personnel ...

    • Analyzing THE impact of road information system on traffic safety 

      Török, Árpád; Pauer, Gábor; Berta, Tamás (Procedia Engineering, 2017)
      This paper provides a complex analysis framework for evaluating the role of appropriate transmission (appropriate quality, quantity, location and timing) of information in case of infrastructure safety and accident categories. ...

    • Statistical analysis of transport performance: case study for Hungary 

      Torok, Adam (Procedia Engineering, 2017)
      Transport subsectors are competing for the limited financial sources therefore analyzing of transport performance could reveal the connection and competition between subsystems of transport sector. Author statistically ...

    • Performance of equipment and means of internal transport and efficiency of implementation of warehouse processes 

      Pyza, Dariusz; Jachimowski, Roland; Jacyna-Gołda, Ilona; Lewczuk, Konrad (Procedia Engineering, 2017)
      In the article was presented the issue of performance of equipment and means of internal transport and its impact on the implementation of warehouse processes. In this aspect was presented the role of warehouse in the ...

    • Obtaining functional materials for restoring and strengthening coverage based on complex usage of mineral raw materials 

      Nikolenko, Sergei; Syui, Nikolay; Kuz’michev, Evgeniy (Procedia Engineering, 2017)
      This article is devoted to the development of tungsten-free electrode materials for use in electrospark alloying (ESA), with boron-containing mineral raw material employed as an additive. Data are presented regarding the ...