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Artigo Acesso aberto

Sanket R. Kale,

... slow, expensive or a combination of the both. Hyperloop is a future new mode of transportation that ... passenger origin to destination. An innovation such as Hyperloop is a new future mode of transportation which ... fast and less expensive for people and goods. Hyperloop is a faster alternative to existing transportation road, ... cities to integrate labour and commercial market places. Hyperloop consist of low-energy potential which will not ... and carbon emission of existing transportation modes. The Hyperloop is a proposed mode of passenger and freight ...

Tópico(s): Transportation Planning and Optimization

2019 - International Journal for Research in Applied Science and Engineering Technology (IJRASET) | International Journal for Research in Applied Science and Engineering Technology

Artigo Acesso aberto Revisado por pares

Konstantinos Gkoumas, Michalis Christou,

Hyperloop is a proposed high-speed surface mode of passenger and freight transport that has gained much ... introduction in modern form in 2013, progress on Hyperloop has been thriving, with several companies involved in research and development of Hyperloop systems and subsystems. Some of them have planned ... This study leverages the state of play of Hyperloop development, identifies issues and challenges from a European ... addresses safety concerns related to the implementation of Hyperloop as a key enabler of the proposed technology ...

Tópico(s): Ergonomics and Human Factors

2020 - Multidisciplinary Digital Publishing Institute | Sustainability

Revisão Acesso aberto Revisado por pares

Lambros Mitropoulos, Annie Kortsari, Alexandros Koliatos, Georgia Ayfantopoulou,

The hyperloop is an innovative land transport mode for passengers and freight that travels at ultra-high speeds. Lately, ... been engaged in the research and development of hyperloop components. The novelty of the hyperloop necessitates certain directions to be followed toward the ... paper, we conduct a comprehensive literature review of hyperloop publications to record the current state of progress of hyperloop components, including the pod, the infrastructure, and the ... performed to finally consider 107 studies on the hyperloop and identify 81 stakeholders in the EU. The ...

Tópico(s): Railway Engineering and Dynamics

2021 - Multidisciplinary Digital Publishing Institute | Sustainability

Revisão Acesso aberto Revisado por pares

Smriti Premsagar, Jeffrey Kenworthy,

... Elon Musk's ultra-high-speed rail (UHSR), hyperloop. This technology enables a rail service to operate ... a potential speed of 1,200 km/h. Hyperloop's ambitious speed goal has the potential to ... Since 2013, several companies have been vigorously promoting hyperloop development in various locations worldwide and competing to ... the world's first functional and commercially viable hyperloop. India, a country struggling with existing public transportation and urban mobility needs, agreed to construct a hyperloop through the company “Virgin Hyperloop One.” This paper ...

Tópico(s): Aviation Industry Analysis and Trends

2022 - Frontiers Media | Frontiers in Sustainable Cities

Artigo Revisado por pares

Sung‐Eun Kang, Taelyn Kim,

... is the highest determinant for predicting trust in Hyperloop trains. • Trust transfer theory helps to predict people’s intentions to use Hyperloop services. • Hyperloop companies need to gain the trust of potential ... before introducing a high-speed transit service. Although Hyperloop rail, a revolutionary mode of intercity passenger transport, ... travelers trust both YouTube content and the proposed Hyperloop transit service. The purpose of this study is ... trust in, attitude toward, and risk perception of Hyperloop travel. Guided by the trust transfer theory, the ...

Tópico(s): Customer Service Quality and Loyalty

2022 - Elsevier BV | Travel Behaviour and Society

Artigo Acesso aberto Revisado por pares

Suchithra Rajendran, Aidan Harper,

Expected to operate in the forthcoming decade, Hyperloop is a magnetically levitated capsule that aims to transport passengers between metropolitan cities at a very high speed. To the best of the ... this research is the first to study the Hyperloop from an operational perspective by developing simulation models. We consider the Hyperloop system that is expected to be established between ... for (a) conceptualizing the problem and understanding the Hyperloop network operations, (b) gathering data from various sources, ( ...

Tópico(s): Traffic control and management

2020 - Elsevier BV | Transportation Research Interdisciplinary Perspectives

Artigo Revisado por pares

Yang Sui, Jiqiang Niu, Qiujun Yu, Yanping Yuan, Xiaoling Cao, Xiaofeng Yang,

The Hyperloop is a form of ultra-high-speed transportation system subject to complex fluid dynamic regimes, such as ... This study investigates the aerothermodynamic behavior of the Hyperloop in a choked flow structure using computational fluid dynamics (CFD). A vehicular movement model of the Hyperloop was constructed to simulate the relative motion of ... and numerical simulation. The flow structure around the Hyperloop pod and the causes of the significant temperature ... widening the temperature and pressure differences across the Hyperloop tube and increasing the total temperature and pressure ...

Tópico(s): Wind and Air Flow Studies

2021 - Elsevier BV | Energy

Artigo Acesso aberto Revisado por pares

Ingo A. Hansen,

The Hyperloop concept, pod speed competitions and current project developments have recently attracted much publicity. In this paper the transport technology of the vacuumed tube transport project Hyperloop is assessed through a system analysis of its ... for high-speed long-distance travel demand for Hyperloop based on existing airline transport volumes between major ... Germany on the one hand, and the proposed Hyperloop link from Los Angeles to San Francisco in ... terms. Second, the technical feasibility of the proposed Hyperloop concept for vehicle design, capacity, operations, propulsion, guidance, ...

Tópico(s): Air Traffic Management and Optimization

2020 - Taylor & Francis | Transportation Planning and Technology

Artigo Acesso aberto Revisado por pares

Prathmesh Badgujar, Shivkant Sharma, Dumpala Rahul, Sunil Kumar Sharma, Ram Krishna Upadhyay,

... making an efficient and sustainable ecosystem, the futuristic Hyperloop with Pod is considered a significant contributor in ... years. However, the development and construction of the Hyperloop project is not easy. The research aims to ... involved in the success or failure of the Hyperloop project using the Interpretive Structural Modeling (ISM) approach ... factors and identify the key factors affecting the Hyperloop project. The work also explores the subfactors related ... was conducted to gather public opinion on the Hyperloop project. The survey questions were designed to collect ...

Tópico(s): Smart Parking Systems Research

2023 - Elsevier BV | Research in Transportation Business & Management

Artigo Acesso aberto Revisado por pares

Wafa Hedhly, Osama Amin, Basem Shihada, Mohamed‐Slim Alouini,

... progress of transportation systems and communication technologies. Recently, Hyperloop has emerged as a candidate for very high-speed transportation systems. Because of its outstanding potential, Hyperloop can usher in a new transportation era with ... promising technology closer to reality. In addition, the Hyperloop communication system is essential to support monitoring-and- ... its capsules/pods. Throughout this article, we overview Hyperloop technology and discuss its general characterization to recognize ...

Tópico(s): Vehicular Ad Hoc Networks (VANETs)

2021 - IEEE Communications Society | IEEE Open Journal of the Communications Society

Artigo Acesso aberto Revisado por pares

Denis Tudor, Mario Paolone,

... an operational-driven optimal-design framework of a Hyperloop system. The novelty of the proposed framework is ... that links the operation of a network of Hyperloop capsules, the model of the Hyperloop infrastructure, and the model of the capsule’s ... to minimize the energy consumption of the whole Hyperloop system for different operational strategies. By considering a ... capsules and various depressurization control strategies of the Hyperloop infrastructure, the constraints of the optimisation problem represent ...

Tópico(s): Electric and Hybrid Vehicle Technologies

2021 - Elsevier BV | Transportation Engineering

Artigo Revisado por pares

Max M. J. Opgenoord, Philip Claude Caplan,

The Hyperloop is a ground-based transportation system concept slated to drastically reduce travel times over medium range distances, ... This paper discusses aerodynamic design considerations for the Hyperloop pod. A Hyperloop capsule travels in an unconventional flow regime (very ... aerodynamic design of the Massachusetts Institute of Technology Hyperloop pod. For this design, it is crucial to ... limit. The overall design of this team's Hyperloop pod won the design competition of the SpaceX Hyperloop Competition in January 2016.

Tópico(s): Computational Fluid Dynamics and Aerodynamics

2018 - American Institute of Aeronautics and Astronautics | AIAA Journal

Artigo Acesso aberto Revisado por pares

Rafael Mendes Borges, Egidio Quaglietta,

The Hyperloop is a concept of a ground transportation system consisting of capsules traveling at very high-speeds in near-vacuum tubes.The Hyperloop aims to be a fast, cheap, and sustainable ... cargo demands.Media and representatives of the emerging Hyperloop industry acclaim the Hyperloop as a very capacity effective transport system, however ... is therefore necessary to understand which capacity the Hyperloop could safely provide.This paper provides a comparative analysis of the capacity that the Hyperloop can offer for several operational scenarios and different ...

Tópico(s): Traffic Prediction and Management Techniques

2021 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Intelligent Transportation Systems

Artigo Acesso aberto

M. Sakowski,

... proposed a fifth mode of transportation called the Hyperloop. Just as he did with the resurrection of ... of Maglev trains and evacuated tube transport. The Hyperloop is proposed as the next contender in High ... to aid in evaluating the feasibility of the Hyperloop. This paper also attempts to highlight several features of the Hyperloop that distinguishes it from traditional vactrains and evacuated ... overcome the Kantrowitz Limit. This paper reviews the Hyperloop concept and its specific advantages to the future ...

Tópico(s): Vehicle emissions and performance

2016 - | The Journal of Undergraduate Research at the University of Illinois at Chicago

Artigo Acesso aberto Revisado por pares

Max Werner, Klaus Eißing, Sebastian Langton,

... the shared value created by constructing a hypothetical Hyperloop to transport cargo along 300 km in Northern ... to quantify and compare the abovementioned factors for Hyperloop and over-the-road cargo transport in Germany. ... collective benefits of the shared value created by Hyperloop replacing a significant share of cargo transported by truck. Our findings indicate that the hypothetical Hyperloop project in Northern Germany would create €660 to € ... a framework for assessing future transportation projects like Hyperloop, and our findings can be generalized to industrialized ...

Tópico(s): Traffic control and management

2016 - Frontiers Media | Frontiers in Built Environment

Revisão Revisado por pares

Alex J. Lang, David P. Connolly, Gregory de Boer, Shahrokh Shahpar, Benjamin L. Hinchliffe, Carl A. Gilkeson,

Evacuated tube transport, also known as Hyperloop, is a proposed mode of ground transport that uses depressurised tubes to transport passengers and cargo at high-speeds. The aerodynamic flow regime of a Hyperloop system combines the characteristics of low Reynolds number, ... review aims to evaluate the current state of Hyperloop aerodynamics research. First, the effects of low Reynolds ... to determine the theoretical flow characteristics of the Hyperloop. Analytical expressions are derived for the isentropic and ...

Tópico(s): Computational Fluid Dynamics and Aerodynamics

2024 - Elsevier BV | Computers & Fluids

Artigo Acesso aberto Revisado por pares

Ahmad Tbaileh, Marcelo Elizondo, Michael Kintner‐Meyer, Bharat Vyakaranam, Urmila Agrawal, M.J. Dwyer, Nader Samaan,

This paper provides an overview of hyperloop technologies, including a brief discussion of key components of a hyperloop system that determine the electric power requirements as a function of time. At-scale hyperloop systems do not yet exist, so a model ... generate a set of load profiles for conceptual hyperloop realizations at four locations in the United States: ... and Ohio. In all four cases, the modeled hyperloop load profiles included pulses in both active and ...

Tópico(s): Optimal Power Flow Distribution

2021 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Power Systems

Revisão Acesso aberto Revisado por pares

Konstantinos Gkoumas,

Hyperloop is a proposed very high-speed ground transportation system for both passenger and freight that has ... research and development taking place globally, from several Hyperloop companies and academics. This study examined the status of Hyperloop development and identified issues and challenges by means ... analyzed 161 documents from the Scopus database on Hyperloop since 2014. Following that, a taxonomy of topics ... for policy decisions for the future implementation of Hyperloop.

Tópico(s): Railway Systems and Energy Efficiency

2021 - Multidisciplinary Digital Publishing Institute | Applied Sciences

Artigo Revisado por pares

Honghee Kim, Sahuck Oh,

... current study, the 3D shape optimization of a hyperloop pod’s head and tail is carried out ... multi-resolution morphing is applied with three baseline hyperloop models, where each has its own aerodynamic characteristics. As a result, an optimal hyperloop pod with a drag value that is 7. ... impact on the drag and lift of the hyperloop pod than the shape of the head, and ... and vice versa. Accordingly, the optimization of a hyperloop pod’s head and tail can be implemented ...

Tópico(s): Heat Transfer and Numerical Methods

2022 - Elsevier BV | International Journal of Mechanical Sciences

Artigo

Woo-Young Ji, Geochul Jeong, Chan-Bae Park, Ik-Hyun Jo, Hyung-Woo Lee,

... paper proposes an all-in-one system for hyperloop that conducts propulsion, levitation, and guidance. Currently demand ... speed long-distance transportation is increasing, so that hyperloop is getting attention and studied hard globally. Hyperloop is a new innovative transportation in which a ... speed train travels through a vacuum cylindrical tube. Hyperloop needs functions of propulsion, levitation, and guidance for ...

Tópico(s): Cavitation Phenomena in Pumps

2018 - IEEE Magnetics Society | IEEE Transactions on Magnetics

Artigo Acesso aberto Revisado por pares

Augusto Voltes-Dorta, Eliad Becker,

The Hyperloop is a proposed new mode of transport in which passengers or freight would travel in pods through ... rail, this paper investigates how the proposed California Hyperloop could expand airline passengers' choice of airports for ... of how airport competition could change if a Hyperloop service was introduced. Our results clearly show that ... into consideration in the economic assessment of potential Hyperloop routes connecting major cities.

Tópico(s): Urban Transport and Accessibility

2018 - Elsevier BV | Transport Policy

Artigo Acesso aberto Revisado por pares

Olena Stryhunivska, Katarzyna Gdowska, Rafał Rumin,

... aim of this paper is to design a hyperloop station building adequate for the advanced technology of low-pressure high-speed trains. Designing a hyperloop station is not trivial, due to technological aspects ... evacuation roads. Both the mega airport and Polish hyperloop are in the planning stage, therefore, in this paper, available models and designs of the hyperloop station building and infrastructure are used in order ... of this paper is a model of the hyperloop station building which respects the principles of spatial ...

Tópico(s): Transportation Safety and Impact Analysis

2020 - Multidisciplinary Digital Publishing Institute | Energies

Artigo Acesso aberto Revisado por pares

Thi Thanh Giang Le, Kyeong Sik Jang, Kwan-Sup Lee, Jaiyoung Ryu,

Hyperloop is a new, alternative, very high-speed mode of transport wherein Hyperloop pods (or capsules) transport cargo and passengers at ... on the drag and drag coefficient of a Hyperloop. To study the compressibility of air when the ... BR, pod speed, and pod length. In the Hyperloop system, the compression wave propagation speed is much ...

Tópico(s): Fluid Dynamics and Turbulent Flows

2020 - Multidisciplinary Digital Publishing Institute | Mathematics

Artigo Revisado por pares

José M. Mateu, Pablo Martínez Fernández, Ricardo Insa Franco,

The Hyperloop is a new mode of transport consisting on a pod travelling along a low-pressure tube that ... up the premises to implement safety into the Hyperloop development process, from the beginning and as a ... method to identify the main hazards in the Hyperloop operations. We also propose a first list of ... to risk analysis and safety management for the Hyperloop.

Tópico(s): Occupational Health and Safety Research

2021 - Elsevier BV | Safety Science

Artigo Acesso aberto

Mehmet Nedim YAVUZ, Zübeyde Öztürk,

... three categories: Conventional high-speed railway, Maglev and Hyperloop transportation system. Within the scope of this study, ... seen the disadvantage features of this technology. The Hyperloop technology is a considerable innovative transportation system which ... can be evaluated as the advantages of the Hyperloop transportation system. However, there are safety, reliability, comfort ... in this technology. Taking everything into consideration, the Hyperloop transportation system has potential to be an alternative ...

Tópico(s): Railway Engineering and Dynamics

2021 - Süleyman Demirel University | International Advanced Researches and Engineering Journal

Artigo Acesso aberto Revisado por pares

P. Museros, Cárlos Lázaro, Benjamín Pinazo-Herrero, S. Monleón,

Hyperloop is an avant-garde idea for high-speed transportation of passengers and freight in a pod ... the unconventional, ad hoc civil infrastructure required for Hyperloop is still under a conceptual design phase, one ... the relevant phenomena that influence the design of Hyperloop infrastructure from the structural engineering viewpoint. The aim ... some particular speeds are pointed out. Since the Hyperloop concept comprises both vehicle design and structure standardization ...

Tópico(s): Mechanical stress and fatigue analysis

2021 - Elsevier BV | Engineering Structures

Artigo Acesso aberto Revisado por pares

Jungyoul Lim, Chang‐Young Lee, Ye Jun Oh, Jeong‐Min Jo, Jin-Ho Lee, Kwan-Sup Lee, Suyong Choi,

Abstract Hyperloop is a new concept of ground transportation. In Hyperloop, travelling occurs in near-vacuum tubes under 0. ... EDS) is a highly effective levitation system for Hyperloop owing to its advantages of a large levitation ... EDS were designed and analyzed for use in Hyperloop. The obtained results were compared with the FEM ...

Tópico(s): Aerodynamics and Fluid Dynamics Research

2021 - Nature Portfolio | Scientific Reports

Artigo Acesso aberto Revisado por pares

Thi Thanh Giang Le, Jihoon Kim, Kyeong Sik Jang, Kwan-Sup Lee, Jaiyoung Ryu,

The Hyperloop has been proposed as a high-speed vactrain system for freight and passenger transport. Given that the Hyperloop aims to operate at subsonic to supersonic speeds, ... of the nose and tail shape of a Hyperloop pod on its aerodynamic drag, lift, and pitching ... guidelines for the design of pods for the Hyperloop.

Tópico(s): Advanced Combustion Engine Technologies

2022 - Elsevier BV | Aerospace Science and Technology

Artigo Revisado por pares

Qiujun Yu, Xiaofeng Yang, Jiqiang Niu, Yang Sui, Yanxia Du, Yanping Yuan,

The Hyperloop is a proposed transportation system in which a high-speed vehicle travels in a near-vacuum tube. ... physics and behaviour of choked flow in the Hyperloop system, and the corresponding law and influencing factors ... states caused by a pod travelling in the Hyperloop tube are numerically obtained, and the results concurred ... mechanism, can benefit various design aspects of the Hyperloop system.

Tópico(s): Fluid Dynamics and Turbulent Flows

2022 - Elsevier BV | Aerospace Science and Technology

Artigo Acesso aberto Revisado por pares

Jaesung Oh, Taehak Kang, Seokgyun Ham, Kwan-Sup Lee, Yong-Jun Jang, Hong Sun Ryou, Jaiyoung Ryu,

The Hyperloop system is a new concept that allows a train to travel through a near-vacuum tunnel at ... study, we investigated the flow phenomena of a Hyperloop system, focusing on the effects of changes in ... applicable to the fundamental design of the proposed Hyperloop system.

Tópico(s): Wind and Air Flow Studies

2019 - Multidisciplinary Digital Publishing Institute | Energies