Results 21 to 30 of about 136,885 (261)

Possibilities and prospects for airport revenue recovery by applying international strategies of economic development

open access: yesВісник Харківського національного університету імені В.Н. Каразіна: Серія Економіка, 2023
The global air transportation market has tremendously changed over the past three years. Worldwide quarantine restrictions complicated the process of aeronautical communication both at the domestic and international levels.
T. Kim, O. Kryvtsov
doaj   +1 more source

A novel passenger recovery approach for the integrated airline recovery problem [PDF]

open access: yesComputers & Operations Research, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Well-to-Wheel analysis of natural gas for hybrid electric truck application [PDF]

open access: yesE3S Web of Conferences, 2021
Compressed natural gas as an alternative fuel obviously has a great potential to reduce the greenhouse gas emissions. Although several studies on the life cycle are quite comprehensive for passenger vehicles, it is problematic to apply these results to ...
Zhang F.   +3 more
doaj   +1 more source

The Main Trends and Challenges in The Development of the Different Industries During The COVID-19 Pandemic

open access: yesFoundations of Computing and Decision Sciences, 2022
The purpose of the research in this article is to investigate the main trends in the development of the different industries during the COVID-19 pandemic, to identify the main problems facing the different industries in the context of the global crisis ...
Tikhonov Alexey I.   +3 more
doaj   +1 more source

Software of passenger vehicle optimal work and energy recovery (POWER) [PDF]

open access: yesWIT Transactions on The Built Environment, Vol 89, 2006
In this paper, the model of optimal energy flow in a passenger vehicle has been founded on the theory of firm microeconomics. Based on this theory, the car owner tries to minimize the total cost of the system (including the cost of time of the traveler), subject to the satisfaction of the required transport services and technological, economical ...
H. Farzaneh, Y. Saboohi
openaire   +1 more source

Analyzing Congestion Propagation on Urban Rail Transit Oversaturated Conditions: A Framework Based on SIR Epidemic Model

open access: yesUrban Rail Transit, 2018
Simulating the congestion propagation of urban rail transit system is challenging, especially under oversaturated conditions. This paper presents a congestion propagation model based on SIR (susceptible, infected, recovered) epidemic model for capturing ...
Ziling Zeng, Taixun Li
doaj   +1 more source

Energy and exergy analyses for organic Rankine cycle driven by cooling water of passenger car engine using sixteen working fluids

open access: yesEnergy Conversion and Management: X, 2023
In this study, energy and exergy analyses of an organic Rankine cycle (ORC) for waste heat recovery from a passenger car engine cooling water are performed numerically.
Ali Elmaihy   +3 more
doaj   +1 more source

Brayton cycle for internal combustion engine exhaust gas waste heat recovery

open access: yesAdvances in Mechanical Engineering, 2015
An average passenger car engine effectively uses about one-third of the fuel combustion energy, while the two-thirds are wasted through exhaust gases and engine cooling. It is of great interest to automotive industry to recover some of this wasted energy,
J Galindo, JR Serrano, V Dolz, P Kleut
doaj   +1 more source

I Am The Passenger: How Visual Motion Cues Can Influence Sickness For In-Car VR [PDF]

open access: yes, 2017
This paper explores the use of VR Head Mounted Displays (HMDs) in-car and in-motion for the first time. Immersive HMDs are becoming everyday consumer items and, as they offer new possibilities for entertainment and productivity, people will want to ...
Brewster, Stephen A.   +2 more
core   +1 more source

An Improved Machine Learning Framework Considering Spatiotemporal Heterogeneity for Analyzing the Relationship Between Subway Station-Level Passenger Flow Resilience and Land Use-Related Built Environment

open access: yesLand
The COVID-19 pandemic and similar public health emergencies have significantly impacted global travel patterns. Analyzing the recovery characteristics of subway station-level passenger flow during the pandemic recovery phase can offer unique insights ...
Peikun Li   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy