Results 31 to 40 of about 1,006,093 (289)
Research on Soil Cutting with a Flat Cutter Using a Simulation Model
CommunicationsThe research aims to develop an algorithm for modelling the process of cutting an infinite volume of soil with a flat cutter in the Abaqus software package. The hypothesis of the existence of energy and volume of resistance to cutting is proposed.
Asset Altynbayev, Alexandr Ganyukov
doaj +1 more source
Ethical and Social Aspects of Self-Driving Cars
, 2018 As an envisaged future of transportation, self-driving cars are being discussed from various perspectives, including social, economical, engineering, computer science, design, and ethics.
Dodig-Crnkovic, Gordana +2 more
core +1 more source
Paving The Way: Recruiting Students into the Transportation Professions, MTI Report 08-03 [PDF]
, 2009 The transportation industry faces a growing shortage of professional engineers and planners. One key strategy in solving this problem will be to encourage more civil engineering and urban planning students to specialize in transportation while completing
Agrawal, Asha Weinstein, Dill, Jennifer
core +1 more source
Population Ecology, EarlyView.Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi +3 more
wiley +1 more source
A panel data model to predict airline passenger volume
Digital Transportation and SafetyAirline passenger volume is an important reference for the implementation of aviation capacity and route adjustment plans. This paper explores the determinants of airline passenger volume and proposes a comprehensive panel data model for predicting ...
Xiaoting Wang, Junyu Cai, Junyan Wang
doaj +1 more source
Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells
FEBS Letters, EarlyView.Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan +2 more
wiley +1 more source
Passenger evacuation during subway escalator malfunction under mass passenger flow
Shenzhen Daxue xuebao. Ligong banSubway stations are characterized by mass passenger flow, complex evacuation routes and limited underground space. Failure to evacuate passengers in a timely manner during emergency situations may lead to panic, serious safety accidents and property loss.
LI Weiwei +4 more
doaj +1 more source
A Cyberinfrastructure for BigData Transportation Engineering [PDF]
, 2018 Big Data-driven transportation engineering has the potential to improve utilization of road infrastructure, decrease traffic fatalities, improve fuel consumption, decrease construction worker injuries, among others.
Islam, Md Johirul +4 more
core +3 more sources
Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes
FEBS Letters, EarlyView.Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley +1 more source
Frontiers in Sustainable CitiesIntroductionThis study presents the first comprehensive evaluation of the CO2 mitigation potential of the Haramain High-Speed Railway (HHR) system in Saudi Arabia.
Hafiz Abdul Wajid
doaj +1 more source