Results 51 to 60 of about 13,641 (184)

Impact of Oil Viscosity on Emissions and Fuel Efficiency at High Altitudes: A Response Surface Methodology Analysis

Lubricants
This study investigates the effect of oil viscosity on pollutant emissions and fuel consumption of an internal combustion engine (ICE) at high altitudes using a response surface methodology (RSM).
Milton Garcia Tobar, Oscar Cabrera Ojeda, Fredy Crespo Montaño   +2 more
doaj   +1 more source

Exploring the Impact of Local Operator Configurations in the Multi-Demand Multidimensional Knapsack Problem

Applied Sciences
The Multi-demand Multidimensional Knapsack Problem (MDMKP) is a challenging combinatorial task due to its capacity and demand constraints. Local search operators play a key role in metaheuristics when navigating such complex solution spaces, yet their ...
José García, Ivo Cattarinich, Paola Moraga, Hernan Pinto   +3 more
doaj   +1 more source

Equipo de Trabajo

Revista Transporte y Territorio, 2013
Revista Transporte y Territorio
doaj   +3 more sources

Transport catalysis

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2006
Carrier linked solute transport through biomembranes is analysed with the viewpoint of catalysis. Different from enzymes, in carriers the unchanged substrate induces optimum fit in the transition state. The enhanced intrinsic binding energy pays for the energy required of the global conformation changes, thus decreasing the activation energy barrier ...
openaire   +2 more sources

An Experimental Pilot Approach to Evaluate the Infrastructure Accessibility and Level of Service at Metro Station Platforms

Applied Sciences
Metro stations are essential for daily commuting, but overcrowding due to increased demand can severely impact infrastructure quality and passenger experience.
Sebastian Seriani, Vicente Aprigliano, Alvaro Peña, Shirley Gonzalez, Bernardo Arredondo, Iván Bastías, Emilio Bustos, Jose Requesens, Ariel Lopez, Taku Fujiyama   +9 more
doaj   +1 more source

Portada y Equipo de Trabajo

Revista Transporte y Territorio, 2014
Revista Transporte y Territorio
doaj   +3 more sources

Efecto de la Temperatura en la Evaluación de la Fatiga en Ligantes Asfálticos

Infraestructura Vial, 2017
La fatiga es uno de los modos de falla más comunes en los pavimentos flexibles, la cual es caracterizada por la interconexión de grietas longitudinales y transversales provocadas por los esfuerzos de tensión que se generan en la base de la carpeta ...
Yelitza Ayala del Toro, Paul Garnica Anguas, Horacio Delgado Alamilla   +2 more
doaj   +1 more source

Equipo de Trabajo

Revista Transporte y Territorio, 2011
Revista Transporte y Territorio
doaj   +3 more sources

Modelling Asphalt Overlay As-Built Roughness Based on Profile Transformation—Case for Paver Using Automatic Levelling System

Sensors
The as-built roughness, or smoothness obtained during pavement construction, plays an important role in road engineering since it serves as an indicator for both the level of service provided to users and the overall standard of construction quality ...
Rodrigo Díaz-Torrealba, José Ramón Marcobal, Juan Gallego   +2 more
doaj   +1 more source

The Potential Use of Electric Bicycles in the Historic Quarter of the Seaport City of Valparaíso, Chile, Through Participatory Mapping and Focus Groups Supported by AI Data Processing

ISPRS International Journal of Geo-Information
The Seaport City of Valparaíso, Chile, declared a World Heritage Site (WHS) by the United Nations, is known for its built landscape shaped during the first phase of globalization in the late 19th century, including early transport systems.
Vicente Aprigliano, Catalina Toro, Gonzalo Rojas, Mitsuyoshi Fukushi, Iván Bastías, Sebastián Seriani, William Ribeiro da Silva, Álvaro Peña, Luis López-Quijada   +8 more
doaj   +1 more source