Academic literature on the topic 'Conventional Transport Modes'

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Journal articles on the topic "Conventional Transport Modes"

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Hamadneh, Jamil, and Domokos Esztergár-Kiss. "The Influence of Introducing Autonomous Vehicles on Conventional Transport Modes and Travel Time." Energies 14, no. 14 (2021): 4163. http://dx.doi.org/10.3390/en14144163.

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Introducing autonomous vehicles (AVs) on the market is likely to bring changes in the mobility of travelers. In this work, extensive research is conducted to study the impact of different levels of automation on the mobility of people, and full driving automation needs further study because it is still under development. The impacts of AVs on travel behavior can be studied by integrating AVs into activity-based models. The contribution of this study is the estimation of AVs’ impacts on travelers’ mobility when different travel demands are provided, and also the estimation of AVs’ impact on the
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Hamadneh, Jamil, and Domokos Esztergár-Kiss. "Multitasking onboard of conventional transport modes and shared autonomous vehicles." Transportation Research Interdisciplinary Perspectives 12 (December 2021): 100505. http://dx.doi.org/10.1016/j.trip.2021.100505.

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Lebedevas, Sergejus, Saugirdas Pukalskas, and Vygintas Daukšys. "MATHEMATICAL MODELLING OF INDICATIVE PROCESS PARAMETERS OF DUAL-FUEL ENGINES WITH CONVENTIONAL FUEL INJECTION SYSTEM." Transport 35, no. 1 (2020): 57–67. http://dx.doi.org/10.3846/transport.2020.12212.

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Modern engine research uses multi-dimensional Mathematical Models (MMs) that are applicable to multi-fuel engines. However, their use involves the availability of detailed technical data on the design and characteristics of the engine, which is not always possible. The use of a one-dimensional MM is more expedient for the prediction of engine parameters, but their application for this purpose has not yet been sufficiently investigated. This publication presents the results of numerical studies evaluating the application of a one-dimensional MM with bi-phase Vibe combustion laws for dual-fuel (
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Ghoreyshi, A. A., H. Asadi, and K. Pirzadeh. "A generic transport model for separation of gas mixtures by glassy polymer membranes based on Maxwell–Stefan formulation." RSC Advances 5, no. 60 (2015): 48207–16. http://dx.doi.org/10.1039/c5ra05686a.

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Unitsky, Anatoli E., Dmitry N. Tikhonov, and Michael I. Tsyrlin. "On the prospects of the development of string transport for freight transportation." Innotrans, no. 3 (2021): 7–10. http://dx.doi.org/10.20291/2311-164x-2021-3-7-10.

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This work presents the criteria for choosing a transport for the transportation of cargo. The peculiarities of SkyWay string transport are indicated. The description of various types of string cargo transport is given. The advantages over the conventional modes of transport are presented.
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Ogawa, Matsuto, Ryuichiro Tominaga, and Tanroku Miyoshi. "Tight Binding Simulation of Quantum Transport in Interband Tunneling Devices." VLSI Design 13, no. 1-4 (2001): 69–74. http://dx.doi.org/10.1155/2001/31592.

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We have studied quantum transport in both Si and GaAs interband tunneling diodes (ITD's). In the simulation, a non-equilibrium Green's function method based an empirical tight binding theory has been used to take into account evanescent-wave matching at interfaces and realistic band structures. Comparison has been made between the results of our multiband (MB) model and those of conventional two-band (2B) model. As a result, it is found that the current–voltage (I–V) characteristics of the Si ITD have considerably smaller peak current density than the conventional 2B model, since our MB model
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Zhuomin, Dai. "Analysis Model of Conventional Public Transport Hub Based on Grey Correlation Degree." E3S Web of Conferences 283 (2021): 02029. http://dx.doi.org/10.1051/e3sconf/202128302029.

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With the continuous progress of urbanization in China, the urban public transport system has been developing in the direction of three-dimensional and diversified. As a physical carrier of various modes of transportation, the layout and operation efficiency of urban public transport hub directly affect the smoothness of the whole line network. In view of this, this paper carries out systematic analysis of the conventional bus hub and establishes an evaluation index system which can reflect the normal bus hub system effectively; Then, the paper evaluates the operation efficiency of the conventi
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Smirnov, Sergei A., and Olga Yu Smirnova. "Evaluation of Effectiveness of Different Transport Modes for Regular Mass Freight Transportation." Transportation systems and technology 3, no. 4 (2017): 204–20. http://dx.doi.org/10.17816/transsyst201734204-220.

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The article deals with different transport modes for regular mass freight transportation, their efficiency evaluation is conducted on the bases of cost, operational and environmental properties. Introduction. Due to demand in ensuring mass transportations between Southeastern Asia and Europe, there is a topical issue of efficient application of different types of ground transport. There is a request rising, to use cutting edge achievements in technology, to increase speeds of freight transportation for long distance and their safety and environmental friendliness enhancement. Analysis. Conside
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Jena, Suprava, Debu Kumar Pradhan, and Prasanta Kumar Bhuyan. "Modelling automobile users’ response pattern in defining urban street level of service." Transport 34, no. 3 (2019): 287–99. http://dx.doi.org/10.3846/transport.2019.9405.

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This paper presents a qualitative study on automobile users’ response pattern to assess the provided transportation service quality under heterogeneous traffic flow conditions. An Automobile Users’ Satisfaction index (AUSi) is established using data sets of questionnaire survey collected from 34 urban street segments of three midsized Indian cities. About 977 respondents with a suitable cross-section of gender, age, driving experience etc. were participated in travellers’ intercept survey. Rasch Model (RM) was applied to identify a set of quantitative measures to analyse the complex process of
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Di Nardo, Matteo, Margherita Lonero, Elisabetta Pasotti, et al. "The first five years of neonatal and pediatric transports on extracorporeal membrane oxygenation in the center and south of Italy: The pediatric branch of the Italian “Rete Respira” network." Perfusion 33, no. 1_suppl (2018): 24–30. http://dx.doi.org/10.1177/0267659118766829.

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Introduction: Neonatal and pediatric ECMO is a high-risk procedure that should be performed only in expert centers. Children who are eligible for ECMO and are managed in hospitals without ECMO capabilities should be referred to the closest ECMO center before the severity of illness precludes safe conventional transport. When the clinical situation precludes safe conventional transport, ECMO should be provided on site with the patient transported on ECMO. Methods: We retrospectively reviewed our institutional database of all ECMO transports for neonatal and pediatric respiratory failure from Fe
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Dissertations / Theses on the topic "Conventional Transport Modes"

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Gueye, Bonfils. "Processus de développement d'une agglomération et interaction de deux systèmes de transport : mode conventionnel et mode traditionnel à Abidjan." Paris 12, 1989. http://www.theses.fr/1989PA120030.

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Une contradiction majeure a toujours domine les relations entre le systeme conventionnel de transports collectifs et le systeme traditionnel : d'un cote, un environnement institutionnel et juridique caracterise par l'affirmation du monopole du service au mode conventionnel, par consequent la non reconnaissance de la forme artisanale et de l'autre, une situation de deficit permanent de l'offre par rapport a la demande. Dans le cadre de cette contradiction, la coexistence des deux formes de transport amene des inter-relations concurrencielles avec des dimensions conflictuelles ou l'appareil d'et
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Assongba, Cossi Hervé. "Le transport maritime de marchandises conteneurisées." Electronic Thesis or Diss., Lille 2, 2014. http://www.theses.fr/2014LIL20005.

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Le transport maritime par conteneurs est devenu universel compte tenu de son caractère multimodal. Le succès de ce mode de transport est aussi lié à l’implication de plusieurs professionnels tant du monde privé que du monde public. Cependant, le transport de conteneurs constitue un univers de contentieux parfois inconnus. L’usage de ces boîtes fait l’objet de contentieux de nature privé, mais également des contentieux de nature administrative. Bien que des Conventions internationales règlementent le transport maritime en général, l’inadaptation de certaines de ces normes ne facilite pas la rés
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Assongba, Cossi Hervé. "Les contentieux en transport maritime de marchandises par conteneurs." Thesis, Lille 2, 2014. http://www.theses.fr/2014LIL20005/document.

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Le transport maritime par conteneurs est devenu universel compte tenu de son caractère multimodal. Le succès de ce mode de transport est aussi lié à l’implication de plusieurs professionnels tant du monde privé que du monde public. Cependant, le transport de conteneurs constitue un univers de contentieux parfois inconnus. L’usage de ces boîtes fait l’objet de contentieux de nature privé, mais également des contentieux de nature administrative. Bien que des Conventions internationales règlementent le transport maritime en général, l’inadaptation de certaines de ces normes ne facilite pas la rés
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Raturi, Varun. "Analyzing Inter-modal Competition Between High Speed Rail and Conventional Transport Modes in Indian Context." Thesis, 2017. http://etd.iisc.ac.in/handle/2005/4319.

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Indian Railway provides an important mode of public transport in India. This is the most commonly used and cost effective long-distance transport system of the country. Indian Railways has played an immense role in assimilating various disjointed sectors and thereby acting as a catalyst in stimulating the Indian economy. It is also the link between various industrial, agricultural production centres with their corresponding markets. It links places, enabling large-scale, rapid and low-cost movement of people from different backgrounds across the length and breadth of the country. In India the
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Books on the topic "Conventional Transport Modes"

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Kotzebue, Julia R. Towards Sustainable Transport and Mobility. Perspectives on Travelling and Commuting in Small Island States. Hamburg University Press, 2022. http://dx.doi.org/10.15460/hup.261.1999.

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Small island states are one of the most affected areas by sea-level rise, and sustainable transport development is crucial to their transition towards resiliency. However, their special spatial situations, insularity, geographic remoteness, small populations, and small economies resulted in high transport costs and car dependencies. The book moves away from the conventional focus on urban areas in the Global North and tourism. It gives a different perspective on sustainable transport, travelling, and commuting in the Caribbean and Europe. The authors provide research-based insights and show th
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Spaulding, Malcolm L. Estuarine and Coastal Modeling: Proceedings. Amer Society of Civil Engineers, 1990.

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McIntyre, Dale. Forms of Corrosion: Recognition and Prevention. 2nd ed. NACE International, The Worldwide Corrosion Authority15835 Park Ten Place, Houston, TX 77084, 2017. https://doi.org/10.5006/37626.

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Forms of Corrosion: Recognition and Prevention, Second Edition is a deep and broad compendium of the theory and practice of corrosion engineering. This Second Edition of the classic handbook combines Volumes 1 and 2 of the First Edition into a single volume, adding updated commentary and many new case histories. Mechanisms and numerous case histories illustrate general, localized and galvanic corrosion, environmental cracking, erosion-corrosion, cavitation, fretting, intergranular attack, dealloying, and high-temperature corrosion. This book presents detailed corrosion mechanisms and case hist
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Book chapters on the topic "Conventional Transport Modes"

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Dylan, Moinse. "A Systematic Literature Review on Station Area Integrating Micromobility in Europe: A Twenty-First Century Transit-Oriented Development." In Smart Cities. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-35664-3_12.

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AbstractThe increasing popularity of the bicycle, coupled with the emerging new micromobility solutions, such as personal electric micro-vehicles or sharing systems, calls for renewed attention to the smart urban and transport planning strategy advocated by the conventional Transit-Oriented Development (TOD) model. These personal and shared mobility devices constitute an opportunity to enhance accessibility to the public transport network, leading to a TOD vision revisited by the contribution of individual light modes. Given the relatively recent and extensive documentation related to micromob
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Russo, Francesco, Domenico Sgro, and Giuseppe Musolino. "Dynamic Structure of Fares for High Speed Rail Services." In Computational Science and Its Applications – ICCSA 2024 Workshops. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-65318-6_13.

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AbstractThe entering of High Speed Rail (HSR) passenger services caused competition in the market with other conventional rail services, and other transport modes. The dynamic structure of fares in the HSR services assume a crucial role in the supply of scheduled transport services and influence travelers’ choice behavior. The HSR fare structures, similarly to the air services, is characterized by evolutions and changes over time due to several factors, such as travelers’ behavior; strategies of the companies supplying the HSR services. The results reported in the paper contain a framework for
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Adhikari, Puspa L., Wokil Bam, Pamela L. Campbell, et al. "Evaluating Microplastic Experimental Design and Exposure Studies in Aquatic Organisms." In Microplastic in the Environment: Pattern and Process. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-78627-4_3.

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AbstractEnvironmental microplastic particles (MPs) represent a potential threat to many aquatic animals, and experimental exposure studies, when done well, offer a quantitative approach to assess this stress systematically and reliably. While the scientific literature on MP studies in aquatic environments is rapidly growing, there is still much to learn, and this chapter presents a brief overview of some of the successful methods and pitfalls in experimental MP exposure studies. A short overview of some experimental design types and recommendations are also presented. A proper experimental exp
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Jin, Ying. "Spatial Economics, Urban Informatics, and Transport Accessibility." In Urban Informatics. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8983-6_8.

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AbstractOne central pillar in the development of urban science which is key to the development of simulation of models of urban structure is spatial econometrics. In this chapter, we outline the way in which ideas pertaining to accessibility which we define conventionally, as in transport economics, as the relative nearness and size of locations to one another, can be embedded in a wider econometric framework. We are thus able to explore how GDP (gross domestic product) of different locations is influenced by different spatial investments. To illustrate this, we first outline the intellectual
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Janicke, L. "Particle Simulation of Dust Transport and Deposition and Comparison with Conventional Models." In Air Pollution Modeling and Its Application IV. Springer US, 1985. http://dx.doi.org/10.1007/978-1-4613-2455-3_41.

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Singer, D. "Mode of Action, Efficacy, and Safety of Radiant Warmers in Neonatology." In Water-filtered Infrared A (wIRA) Irradiation. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92880-3_13.

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AbstractGiven the serious adverse effects of hypothermia in term and preterm infants, thermal protection is of paramount importance in neonatal care. To compare potential benefits of wIRA radiators with conventional radiant warmers in neonatology, physical investigations (agar phantoms) and clinical observations (term and preterm neonates) were performed. Physical investigations revealed a fundamental difference in the mode of action between the two types of radiation: Whereas with conventional radiant warmers, the increase in core temperature (phantoms) is preceded by marked elevations in sur
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Edries, Belal, Vinny Cahill, and Brian Caulfield. "Activity-Based Travel Demand Model: Unveiling the Dynamics of Modern Travel Behavior in Dublin." In Lecture Notes in Mobility. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-89444-2_4.

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Abstract As the Dublin is moving forward towards a brighter future on the bases of three main pillars: reducing car dependency, improving the public transport, and most importantly achieving those goals in sustainable environmentally friendly approaches, it implies that major changes to current existing travel behavior are on the way. Moreover, it is always healthy to remember that not only the proposal of many projects is vital but the ability to coordinate their planning, evaluate their potential impacts, assess their actual influence, and utilize the available feedback loops to ensure the m
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Wang, Bin, Weitong Pan, Longfei Tang, et al. "Effect of Flow Channel Blockage on the Scale-Up of Proton Exchange Membrane Fuel Cells." In Proceedings of the 10th Hydrogen Technology Convention, Volume 1. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8631-6_31.

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AbstractOptimizing flow field structure can effectively improve the performance of Proton Exchange Membrane Fuel Cell (PEMFC). Adding the block in the flow channel is one of the approaches. In this work, the enhanced transport characteristic of the block is re-examined, and its effect on the performance of the fuel cell scale-up is further revealed. The models of single-channel fuel cells with different lengths L and blockage ratio β are developed. Results show that the best cell performance exhibits when β = 100% due to the combined effect of the block and upstream zone. The convection appear
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Tipanluisa, Luis, José López-Martínez, Jesús Casanova, and Natalia Fonseca. "Three-Stage Combustion Modeling of a Binary Mixture-Fueled CI CRDI Engine." In Proceedings of the XV Ibero-American Congress of Mechanical Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-38563-6_38.

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AbstractThe global trend towards stricter vehicle emission standards requires more knowledge about the use of renewable fuels to design strategies to reduce the use of non-renewable fossil fuels and the environmental impacts of road transport vehicles equipped with Diesel engines. In this study, a simple phenomenological model with three combined Wiebe functions is used to describe the main injection heat release rate of an unmodified heavy-duty diesel engine fueled with binary blends of n-butanol (up to 20% by volume) with diesel fuel. Conventional diesel was used as the reference fuel to com
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Werzner, Eric, Miguel A. A. Mendes, Cornelius Demuth, Dimosthenis Trimis, and Subhashis Ray. "Simulation of Fluid Flow, Heat Transfer and Particle Transport Inside Open-Cell Foam Filters for Metal Melt Filtration." In Multifunctional Ceramic Filter Systems for Metal Melt Filtration. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-40930-1_13.

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AbstractIn order to develop improved filters for metal melt filtration, different physical phenomena that take place during depth filtration of liquid metals need to be well understood. Due to the difficult accessibility of the process, the harsh process conditions and the randomness of the typically employed ceramic foam filters, representative experimental investigations are extremely difficult to perform and often provide only integral quantities or selective information. This chapter presents a numerical model for simulating the depth filtration of liquid metal at the pore-scale, i.e., ful
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Conference papers on the topic "Conventional Transport Modes"

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Maroteaux, Fadila, Ezio Mancaruso, Pierre-Lin Pommier, and Bianca Maria Vaglieco. "Theoretical Analysis of Multi-Zone and Transported Probability Density Function Approaches Applied to Low Temperature Combustion Process." In 16th International Conference on Engines & Vehicles. SAE International, 2023. http://dx.doi.org/10.4271/2023-24-0060.

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<div class="section abstract"><div class="htmlview paragraph">Electrification of transport, together with the decarbonization of energy production are suggested by the European Union for the future quality of air. However, in the medium period, propulsion systems will continue to dominate urban mobility, making mandatory the retrofitting of thermal engines by applying combustion modes able to reduce NOx and PM emissions while maintaining engine performances. Low Temperature Combustion (LTC) is an attractive process to meet this target. This mode relies on premixed mixture and fuel
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Purohit, Harsh, Ankit Shah, Nishant Parekh, and Akash Pandey. "Development Concept for Non Conventional Hybrid Engine." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-39960.

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Environmental issues and the need for environment-friendly transport have always been a priority for the world due to ever increasing demand of modes of transport. So developing quick and eco friendly vehicle is the trend as of now with most manufacturers globally. There are numerous ways in which manufacturers have tackled these issues. Some of the common approaches undertaken are refinements of existing internal combustion engines. Like developing technologies such as direct injection, VVT (variable valve time), VTEC (variable valve time electronic lift), VGT (variable geometry turbines), re
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Solomon, Jose´ E., Jay Kapat, Ranganathan Kumar, and Deepak Srivastava. "Study of Thermal Energy Transport Between Hydrogen Gas Molecules and a Single-Wall Carbon Nanotube Using Molecular Dynamics Simulations." In ASME 2005 Summer Heat Transfer Conference collocated with the ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems. ASMEDC, 2005. http://dx.doi.org/10.1115/ht2005-72588.

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The focus of the current research is the investigation and characterization of the energy transport between a (10,10) single-wall carbon nanotube (SWCNT) and surrounding molecular hydrogen gas using molecular dynamics (MD) simulations. The MD simulations use Tersoff-Brenner hydrocarbon potential for C-C, C-H, and H-H bonding interactions and the conventional Lennard-Jones potential for soft-sphere gas-CNT collision dynamics of H-H and H-C non-bonding van der Waals interactions. A simulation cell with periodic boundary conditions is created for 1200 carbon atoms in an armchair nanotube configur
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Lanzara, Giulia. "Carbon Nanotube Micropillars for Strain Sensing." In ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/detc2015-47783.

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A miniaturized strain sensor based on carbon nanotube (CNTs) micropillars is presented. The micropillars consist of square shaped forests of oriented CNTs sitting on Pt electrodes. The study focused on the analysis of the electron transport mechanisms and their correlation with the device geometry and deformation modes for increasing compression states (up to nearly 80% axial compression). The electrical resistance was found to be nonlinearly related to the device deformation in compression and decompression (full cycle). All tested devices were sensitive to deformations for an extremely wide
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Giuffrè, O., A. Granà, T. Giuffrè, and R. Marino. "How to derive the analytical capacity model for not-conventional urban roundabouts." In URBAN TRANSPORT 2008. WIT Press, 2008. http://dx.doi.org/10.2495/ut080551.

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Cortez, Luis D., C. V. Tapia-Bastidas, Carlos G. Helguero, et al. "Environmental Assessment of Centralized and Decentralized Scenarios of Green Hydrogen Implementation in the Transportation Sector." In ASME 2024 Power Conference. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/power2024-137530.

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Abstract As the transportation sector progresses towards achieving net-zero emissions, Battery Electric Vehicles (BEVs) have taken the lead in the decarbonization process. Nonetheless, these vehicles face challenges to fully replacing conventional transport modes, such as limited range and extended charging times. Moreover, there are Greenhouse Gas (GHG) emissions linked to electricity used to charge them, due to the non-renewable sources present in the local grid of every country. Green Hydrogen, recognized as a clean energy carrier, emerges as a pivotal solution to decrease these emissions,
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Metelka, Stanislav, and Vít Janoš. "Prerequisites of the successful tram-train system as a part of the regional railway network." In 6th International Conference on Road and Rail Infrastructure. University of Zagreb Faculty of Civil Engineering, 2021. http://dx.doi.org/10.5592/co/cetra.2020.1132.

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The idea of connecting the two of the closest urban and suburban rail-based public transport systems was proposed more than 40 years ago and it boasts a proclaimed support from the regional authorities. However, many of the systems either did not achieve their goals or became financially inefficient as they replaced the conventional railway systems in a wider range than it had initially been planned. That resulted in an inappropriate competition between the public transportation modes. This paper aims to define the prerequisites needed for the establishment of a successful, both financially an
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Fyrileiv, Olav, Kim Mo̸rk, Muthu Chezhian, and Gudfinnur Sigurdsson. "Updated Design Procedure for Free Spanning Pipelines DNV-RP-F105: Multi-Mode Response." In 25th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/omae2006-92098.

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In search for new gas and oil fields, the trend in offshore development points towards deeper waters, harsher environment, increased use of subsea installations and use of pipelines to transport the hydrocarbons to processing facilities onshore or in shallower waters. This also implies installation of pipelines at very uneven seabed causing a high number of spans that can be difficult and very costly to intervene. Conventional free span design according to the DNV Recommended Practice DNV-RP-F105 (2002) allows for vortex induced vibrations (VIV) as long as the integrity of the pipeline is with
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Kossioris, Theodoros, Joschka Schaub, Markus Ehrly, Johannes Maiterth, Ruben Keizer, and Dieter an der Put. "Evaluation of a Serial-parallel Hybrid Powertrain Concept for a Heavy Duty Truck." In FISITA World Congress 2021. FISITA, 2021. http://dx.doi.org/10.46720/f2021-epv-078.

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According to latest European Union (EU) findings, CO2 emissions from heavy duty vehicles, including lorries, buses and coaches, account for about 6 % of the total CO2 emissions in the Union and to about 25 % of the total CO2 emissions from road transport. It is expected that without further measures, the share of CO2 emissions from heavy duty vehicles will increase by around 9 % between 2010 and 2030. The constant growth in demand for on-road transport underlines the urgency of cleaner and more fuel-efficient global on-road transport vehicles fleets. In February 2019, the EU finally decided to
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Holmegaard Kristensen, Hans Otto. "Model for Environmental Assessment of Container Ship Transport." In SNAME Maritime Convention. SNAME, 2010. http://dx.doi.org/10.5957/smc-2010-t41.

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A generic computer model for systematic investigations of container ship designs is described in this paper. The primary statistical data on container ships used for the model development are also presented. The model can be used to calculate exhaust gas emissions from container ships, including emissions of carbon dioxide (CO2). A calculation procedure to estimate the newly designated Energy Efficiency Design Index (EEDI), which is under development at the International Maritime Organization (IMO), is included in the model. Different ship design parameters have been varied to see the influenc
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Reports on the topic "Conventional Transport Modes"

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Perren, Will, Nick Reed, Ben Simpson, and Kostas Kourantidis. PPR2020 - Automated Vehicle Safety Assurance - In-use Safety and Security Monitoring - Task 5: Outcome Reporting. TRL, 2022. http://dx.doi.org/10.58446/qlpq9096.

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This report discusses the potential uses of in-use vehicle data to generate aggregated data to calculate Safety Performance Indicators (SPIs) and track safety performance of Automated Vehicles (AVs) throughout their deployment lifetime. The two primary benefits of collecting this data are to provide a feedback loop to AV Manufacturers and Operators to improve their safety performance as well as compare the safety of AVs more broadly against conventional driving and other transport modes. This work identifies a set of SPIs that can be recorded using in-vehicle data and other available data sets
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Soar, Philip, Colin Thorne, David Biedenharn, et al. Development and testing of the FRAME tool on a 200-mile reach of the Lower Mississippi River. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49744.

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Understanding the likely long-term evolution of the Lower Mississippi River (LMR) is a challenging mission for the US Army Corps of Engineers (USACE) that remains difficult for conventional river engineering models. A new type of model is currently in development, tasked with revealing uncertainty-bounded trends in sediment transport and channel morphology over annual, decadal, and centennial timescales. The Future River Analysis and Management Evaluation (FRAME) tool is being designed with river managers and planners in mind to provide exploratory insights into plausible river futures and the
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Gallego Méndez, Jorge, Lina M. García-Moreno, Ángela María Franco Calderón, Jackeline Murillo-Hoyos, and Ciro Jaramillo Molina. Policy Brief No. 4. Actions to close accessibility gaps in popular neighbourhoods. Universidad del Valle, 2023. http://dx.doi.org/10.25100/policy-briefs.pb.04-eng.

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Accessibility is fundamental to ensuring human dignity, well-being, and quality of life, as it determines people's possibilities to access employment, education, leisure, basic services, among others, through the use of transport systems. Accessibility is an indicator that allows measuring territorial equity in mobility and transcending conventional approaches based on estimating transport demand and infrastructure supply. The lack of opportunities for citizen participation and the limited availability of data on transport barriers for specific groups, among other factors, lead to the repetiti
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Oakil, Abu Toasin, Ahm Mehbub Anwar, Alma Alhussaini, Nourah Al Hosain, Abdelrahman Muhsen, and Anvita Arora. Urban Transport Energy Demand Model for Riyadh: Methodology and Preliminary Analysis. King Abdullah Petroleum Studies and Research Center, 2023. http://dx.doi.org/10.30573/ks--2023-mp03.

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Saudi Arabia intends to reduce its greenhouse gas (GHG) emissions by 278 million tonnes of CO2 equivalent annually by 2030, according to its Nationally Determined Contribution to the United Nations Framework Convention on Climate Change (UNFCCC). Among many policies it is introducing, a mass transit system and transit-oriented development are being advanced with the expectation of reducing energy consumption and GHG emissions in Riyadh. To what extent such an initiative can reduce energy consumption and GHG emissions is an important question. In this paper, a methodology is developed to system
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Jury, William A., and David Russo. Characterization of Field-Scale Solute Transport in Spatially Variable Unsaturated Field Soils. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568772.bard.

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This report describes activity conducted in several lines of research associated with field-scale water and solute processes. A major effort was put forth developing a stochastic continuum analysis for an important class of problems involving flow of reactive and non reactive chemicals under steady unsaturated flow. The field-scale velocity covariance tensor has been derived from local soil properties and their variability, producing a large-scale description of the medium that embodies all of the local variability in a statistical sense. Special cases of anisotropic medium properties not alig
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Hammouti, A., S. Larmagnat, C. Rivard, and D. Pham Van Bang. Use of CT-scan images to build geomaterial 3D pore network representation in preparation for numerical simulations of fluid flow and heat transfer, Quebec. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331502.

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Non-intrusive techniques such as medical CT-Scan or micro-CT allow the definition of 3D connected pore networks in porous materials, such as sedimentary rocks or concrete. The definition of these networks is a key step towards the evaluation of fluid flow and heat transfer in energy resource (e.g., hydrocarbon and geothermal reservoirs) and CO2 sequestration research projects. As material heterogeneities play a role at all scales (from micro- to project-scale), numerical models represent a powerful tool for bridging the gap between small-scale measurements provided by X-ray imaging techniques
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Cavicchia, Rebecca, Jonas Kačkus Tybjerg, Hilma Salonen, et al. Ten-year Regional Outlook: Future Perspectives for Electric Aviation in the Nordic Region. Nordregio, 2024. http://dx.doi.org/10.6027/r2024:81403-2503.

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Electric aviation has gained momentum in the Nordic region in recent years. Given its unique geographical features and strong commitment to climate-neutral transport, the Nordic region represents an ideal testing ground for electric aviation. In five to ten years from now, electric aviation has the potential to become reality, so it is crucial to explore which factors may affect its implementation and how regional development may be impacted. The “Electric Aviation and the Effects on the Nordic Region” project presents a ten-year future scenario for electric aviation in the Nordic region. In t
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Rempel, K. U., A. E. Williams-Jones, and K. Fuller. An experimental investigation of the solubility and speciation of uranium in hydrothermal ore fluids. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328995.

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Experimental data on the solubility and speciation of uranium in hydrothermal solution is required to improve genetic models for the formation of ore deposits, yet very few data of this type have been published. Of particular interest is the oxidation state of the uranium in solution, as conventional wisdom suggests that U is dissolved in the oxidized U(VI) state and precipitated as reduced U(IV) minerals, yet recent experiments have shown ppm-level solubility for U(IV). This study investigated the mobility of reduced U(IV) and oxidized U(VI) in acidic (pH = 2), fluoride- bearing and alkaline
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Warrick, Arthur W., Gideon Oron, Mary M. Poulton, Rony Wallach, and Alex Furman. Multi-Dimensional Infiltration and Distribution of Water of Different Qualities and Solutes Related Through Artificial Neural Networks. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7695865.bard.

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The project exploits the use of Artificial Neural Networks (ANN) to describe infiltration, water, and solute distribution in the soil during irrigation. It provides a method of simulating water and solute movement in the subsurface which, in principle, is different and has some advantages over the more common approach of numerical modeling of flow and transport equations. The five objectives were (i) Numerically develop a database for the prediction of water and solute distribution for irrigation; (ii) Develop predictive models using ANN; (iii) Develop an experimental (laboratory) database of
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Harris, L. B., P. Adiban, and E. Gloaguen. The role of enigmatic deep crustal and upper mantle structures on Au and magmatic Ni-Cu-PGE-Cr mineralization in the Superior Province. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328984.

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Aeromagnetic and ground gravity data for the Canadian Superior Province, filtered to extract long wavelength components and converted to pseudo-gravity, highlight deep, N-S trending regional-scale, rectilinear faults and margins to discrete, competent mafic or felsic granulite blocks (i.e. at high angles to most regional mapped structures and sub-province boundaries) with little to no surface expression that are spatially associated with lode ('orogenic') Au and Ni-Cu-PGE-Cr occurrences. Statistical and machine learning analysis of the Red Lake-Stormy Lake region in the W Superior Province con
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