DSpace at VGTU: Recent submissions
Dabar rodomi įrašai 1-20 iš 52699
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The Infrastructure of Seaports—The Guarantor of State Security
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Since 2004 March 10, after Lithuania became a member of the North Atlantic Treaty Organization (NATO), it has been committed to improving national security and close cooperation with NATO countries. Therefore, military ... -
Technological Aspects of Military Mobility Support
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The technological aspect of military mobility is confronted with many challenges in the contemporary operating environment, stemming from both internal and external factors. The technological aspect of military mobility ... -
The Potential Applications of Constructive Simulation in Addressing Transportation Crisis Situations Involving Road Transport Within the TEN-T Ground Infrastructure
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Military transportation constitutes a significant part of the logistical support. It not only involves the transportation of materials, equipment, and units within a state but also the ensuring of military convoys during ... -
Assessment of Transport Systems and Their Development—Literature Review
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Transport is an important element of a local, interregional, and global economy. For this reason, the condition and development of transport systems, their links, entire chains, and sectors, are systematically assessed. ... -
Assessment of Seaport Infrastructure Capacity in the Context of National Security
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Ensuring the uninterrupted deployment of allied forces, equipment, and resources is essential for transporting military cargo by sea. To ensure the smooth deployment of troops of North Atlantic members in the country, the ... -
Green Logistics Marketing Case Studies Features
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Green logistics marketing is becoming a more important aspect of the business to develop a socially responsible business, protect nature, attract new users, or penetrate a new market. The article analyzes the theoretical ... -
Influence of Thermal Throttling on Spark Ignition Engine Efficiency in Idle and Low Load Modes
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Improving fuel economy and reducing emissions of pollutants in exhaust gases of vehicles operating in urban conditions is one of the key scientific and technical problems that are receiving significant attention. The ... -
A Conceptual Framework to Assess the Influence of Weather on Transport Sustainability in the Indian Context
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The paper presents a concept for designing an assessment framework to capture the influence of weather on travel behaviour and transport-associated footprint. The primary objective of the work was to create a platform to ... -
Vibroacoustic Diagnostics of Rolling Bearings - Test Rig for Research Dataset Acquisition and Didactic Applications
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Rolling element bearings are vital in machines used for transportation. Their failure often leads to breakdowns. Diagnosing faults through vibrations and vibroacoustic signals captured by sensors is essential. Spindle ... -
Advancing Marine Air Quality: Efficacy and Optimization of Experimental Helical Cyclonic Filter for Particulate Matter Reduction in Ship Emissions
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Authors evaluate the performance of an experimental helical cyclonic filter aimed at reducing particulate matter emissions from ships. With increasing concerns over air pollution from maritime sources, innovative solutions ... -
Compatibility Analysis of Hydrogen Infrastructure and Ship Bunkering Needs
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The EU set ambiguous targets of reducing GHG emissions by at least 55% by 2030 compared to 1990 levels and becoming carbon neutral (net zero) by 2050. There are a number of technical solutions to meet those regulations. ... -
Friction Resistance of PA Plastic Used to Make the Sickle Insert of an Internal Gear Pump
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The use of plastics (PA) for the construction of pumps and hydraulic cylinders allows the production of light elements with unusual shapes. The article presents the results of tribological tests of PA for use as a material ... -
Statistical Analysis of Corrosion Losses of the Main Oil Pipelines Linear Part
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The article analyzes the recurrence of defects and damages on main oil pipelines, in particular corrosion, and the problem of ensuring the reliability of steel structures and pipelines used in oil and gas complexes. It has ... -
Analysis of Factors Influencing the Reduction of Road Transport Emissions in the Urban Environment
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The aim of study is solving the problems of environmental pollution of cities with exhaust gases from road transport. The study is based on the analysis of scientific papers to determine the scope and effects of negative ... -
Features of Optimization of Maintenance Plan for Thermoelectric Generators of Marine Propulsion Systems
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The article applies principles of scientific justification and methodology to effectively calculate the optimal frequency for inspections and vehicle maintenance schedules. The study analyzes outcomes, including identifying ... -
Identification of Disturbance Signals in Hydraulic Systems in Terms of Their Reliability
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)The paper focuses on some of the signals that interfere with the proper functioning of hydraulic valves. Special attention has been given to mechanical vibration regarding the hydraulic manifold and lines. Experimental ... -
UAV in Aviation: Cost of Unsafe Events
(Proceedings of the International Conference TRANSBALTICA XV: Transportation Science and Technology. September 19-20, 2024, Vilnius, Lithuania, 2025)Unmanned Aerial Vehicles (UAVs) are recognized as a leading innovation with great potential to improve a lot of processes within different industries. However, to achieve their potential, solutions for UAVs’ safe integration ... -
Customer Center as a Tool for Increasing Competitiveness in Rail Freight Transport
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Competitiveness in the transport market is perceived as a feature of a company to be successful in economic competition with sustainable growth. The subject of this contribution is a proposal to improve the services of the ... -
Approaches to Improving the Locomotive Maintenance Organization System Through the Introduction of Reliability Centered Maintenance
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The efficiency of the locomotives depends on the rational use of technical resources intended for the smooth operation of railway transport. The organization of maintenance of locomotives is one of the most important areas ... -
Estimation of Running Smoothness and Derailment Stability Considering the Parameters of Passenger Car Suspension
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The main features of passenger car dynamics such as running smoothness and a derailment stability are estimated in this publication. The running smoothness is evaluated considered the parameters of carbody vibrations and ...