Browsing 12th International Scientific Conference “Transbaltica 2021" by Faculty "Transporto inžinerijos fakultetas / Faculty of Transport Engineering"
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12th International Scientific Conference “Transbaltica 2021"
(2021)The conference is dedicated to scientific presentations as well as scientific discussions in work groups. One of the major objectives of the conference is to create favorable conditions for the research, carried out by ... -
Application of Quality Criteria in the Development of Partial Load Transportation
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article examines the importance of the quality of partial load transportation by road transport under contemporary transport market conditions. Quality criteria and specifics of partial load transportation are discussed. ... -
Assessment and Predictive Modelling of Transport and Operating Condition of Aerodrome Pavement: A Case Study of Zaporizhzhia International Airport Runway
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article presents the results of assessment and predictive modelling of the transport and operating condition of aerodrome pavement surface on the example of Zaporizhzhia International Airport runway. Domestic and foreign ... -
Comparative Analysis of Energy and Ecological Indicators of a Spark Ignition Engine Running on Different Amount of Petrol and Bioethanol
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Results presented in experimental study, which extends of numerical modeling studies of petrol mixed with 10% bioethanol (E10), bioethanol mixed with 15% petrol (E85). During the test AVL BOOST program with modeled HR16DE ... -
Comparing Analysis of Standard and Compact Versions of Two Metal Braid High-Pressure Hoses Basing on Experimental Research
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The results of comparing analysis of behaviour and energy efficiency between standard (regular) and compact versions of high-pressure hoses used in the machinery hydraulic drives are presented in this article. The approach ... -
Comprehensive Methodology for Comparative Environmental Assessment of Vehicles
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The negative impact of transport on the environment and the ways of ecological mobility are analysed in this paper. It is also highlighted that publicly recognised ecological vehicles – electric cars – are not absolutely ... -
Concept Idea of Engineer’s Decision Support System
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Every vehicle has different driveline structure and different components; therefore, we must be mindful choosing one. In the early designing stages, deciding which structure and which component with specific requirements ... -
Definition of the Decisive Criteria for Estimation of Measurement System of Rail Vehicle Wheel Positioning
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The safety and security of railway transport strongly depends on the technical state of rail track elements. Railway infrastructure and rolling-stock operators faces the need to constantly monitor the technical condition ... -
Estimation of Technological Development of Transport Enterprises
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article examines the problems of technological development of transport companies and the use of this development as one of the tools for the competitiveness of transport companies and ensuring the quality of transport ... -
High Order Bézier Curves Based Path Planning for Autonomous Movement in Single Lane Roundabouts
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)None of the possible advantages of autonomous vehicles are going to become reality if the autonomous vehicles are not going to be able to move properly in various different urban scenarios like lane changing, intersections, ... -
Improvement of the Urban Transport System by Developing the Platform “Park and Ride” in Vilnius City
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article emphasizes that in the current time it is difficult to imagine a car-free world, many cities are paying more and more attention to environmentally friendly transport policy. The biggest challenge implementing ... -
Investigation of Criteria of Winter Tires Selection: How the Choice of Experts and Drivers Differs
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)When analyzing the technical condition of a vehicle, its interaction with the pavement, tires have a special significance, because this interaction takes place through the tires. This paper analyzes the criteria for experts ... -
Investigation of Dynamic Behaviour of an Overhead Crane Using Multivariant Calculations
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)In this study, the problems of increasing the speed of movement of the crane along the rail track and, accordingly, changes in safety rules in the design and operation of cranes are considered. The process of creating ... -
Liquefied Natural Gas Regasification Technologies
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Environment restrictions of global energy market lead to consider new energy resources. The important aspect is oil, coal transformation to others sources which could be changed by growth of natural gas market. Natural gas ... -
Methodology for Determination Coefficients Values of the Proposed Rheological Model for the Tire Tread
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article presents theoretical and experimental researches on investigation properties of the vehicle wheel tire tread. The approach presented in the research of the pre-experimental measurement, based on spectrum analysis, ... -
Modelling and Analysis of a Rolling Wheel with “Inconsistent Abrasion” in Contact with the Rail
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)When the track interacts with the rolling stock, forces arise that determine all the dynamic loads transmitted to the railway structural elements and rolling stock. In determining the reliability, stability of the operation ... -
Opportunities for the Development of Digital Transport and Cargo Platforms in Asia
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)In the European Union, the transport sector generates over 20% of the total GDP, so this steadily growing indicator shows the importance of effectiveness of transport in operation. As the influence of globalization expands ... -
Optimization of a Trestle Weight of an Operating Hydraulic Jack Used During Wagons Repairing
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Safety of a technical solution is the first and very important factor for the production of any product. It is reached by a suitable type of a structure, and also by a suitable solution of a relation between a person and ... -
Overview of Problematic Aspects of Passenger Car Hybrid Technologies
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)Hybrid electric vehicles (HEV) with Atkinson cycle engines typically use variable valve timing (VVT) technology that reduces fuel consumption up to 30% due to the delay in closing intake valve. Engine thermal efficiency ... -
Possibilities of Contrailer Transportation Development in Lithuania
(Proceedings of the International Conference TRANSBALTICA XII: Transportation Science and Technology. September 16-17, 2021, Vilnius, Lithuania, 2022)The article analyses the importance of the development of contrailer transportation, assesses the current situation of such transport in Lithuania, presents a SWOT analysis of contrailer transportation in Lithuania, analyses ...