Results 41 to 50 of about 38,667 (208)

An assessment of the sea breeze energy potential using small wind turbines in peri-urban coastal areas [PDF]

open access: yes, 2015
From wind speed data recorded hourly at 2 m high during 18 years (1993-2010) in the Llobregat Delta (15 km south of Barcelona city; northeast of the Iberian Peninsula), wind speed distributions at 10 m high were computed for the whole year and for the ...
Jou, Jordi   +5 more
core   +2 more sources

Experimental Validation of a Marine Current Turbine Simulator: Application to a Permanent Magnet Synchronous Generator-Based System Second-Order Sliding Mode Control [PDF]

open access: yes, 2014
This paper deals with the experimental validation of a Matlab-Simulink simulation tool of marine current turbine (MCT) systems. The developed simulator is intended to be used as a sizing and site evaluation tool for MCT installations.
AHMED-ALI, Tarek   +4 more
core   +2 more sources

Effect of plate roughness on the field near RPC plates

open access: yes, 2016
The inner surfaces of the electrodes encompassing the gas volume of a Resistive Plate Chamber (RPC) have been found to exhibit asperities with, grossly, three kinds of features.
Chattopadhyay, Subhasis   +3 more
core   +1 more source

Creating sustainable cities one building at a time: towards an integrated urban design framework [PDF]

open access: yes, 2017
One of the tenets of urban sustainability is that more compact urban forms that are more densely occupied are more efficient in their overall use of space and of energy.
Emmanuel, Rohinton   +3 more
core   +2 more sources

A Short‐Cut Design Approach to Evaluate Reboiler Designs in Vapor Recompression Scenarios

open access: yesChemie Ingenieur Technik, EarlyView.
A short‐cut model framework that incorporates mechanical vapor recompression (MVR) requirements into reboiler design is presented, which is particularly beneficial during early process development with limited data or initial feasibility assessments.
Franziska Lais   +2 more
wiley   +1 more source

Barriers to BIM Implementation in Architecture, Construction, and Engineering Projects—The Polish Study

open access: yesEnergies, 2021
BIM (building information modeling) is a kind of technology that has great potential to enhance the level of automation in architecture, engineering, and construction (AEC) projects.
Agnieszka Leśniak   +2 more
doaj   +1 more source

Assessment of urban parameterizations in the WRF model for air quality modelling purposes in Madrid (Spain) [PDF]

open access: yes, 2014
This study aims to assess the performance or multi-layer canopy parameterizations implemented in the mesoscale WRF model in order to understand their potential contribution to improve the description of energy fluxes and wind fields in the Madrid city ...
Andrés Almeida, Juan Manuel de   +5 more
core  

Thermal emission from a single glass fiber [PDF]

open access: yes, 2019
In this article, we study the thermal light emission from individual fibers of an industrial glass material, which are elementary building blocks of glass wool boards used for thermal insulation.
De Wilde, Yannick   +4 more
core   +4 more sources

Numerical and experimental study on P‐wave propagation across a rock joint with different orientations

open access: yesDeep Underground Science and Engineering, EarlyView.
Joint orientation significantly affects P‐wave velocity, with the highest velocity at zero‐degree angles, decreasing to 30° as the angle increases. The velocity increases slightly from 30 to 45 degrees but sharply decreases from 45 to 90 degrees. Abstract Determination of the required parameters in different science contexts using the ultrasonic wave ...
Yaghoob Zarei   +4 more
wiley   +1 more source

MLUCM BEP + BEM: an offline one-dimensional multi-layer urban canopy model based on the BEP + BEM scheme [PDF]

open access: yesGeoscientific Model Development
The MLUCM BEP + BEM model advances urban microclimate modelling by combining a multi-layer canopy approach with Building Effect Parameterization (BEP) and a Building Energy Model (BEM).
G. Pappaccogli   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy