Listar EMC_Articles por título
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Upward vertical two-phase flow local flow regime identification using neural network techniques
Elsevier (2008)Traditionally, the flow regimes in two-phase flow are considered in a global sense. However, a local flow regime is required to understand and model the interfacial structures present in the flow. In this work, a new ... -
Urban Scene Protection and Unconventional Practices—Contemporary Landscapes in World Heritage Cities of Spain
MDPI (2022-02-23)This paper theoretically examines the extent to which visual perception has excluded alternative forms of culture in World Heritage cities and towns in Spain. To do so, an initial review is carried out of the UNESCO ... -
Use of ceramic sanitaryware as an alternative for the development of new sustainable binders
Trans Tech Publications (2016)Large amounts of ceramic sanitary-ware waste are generated in both the production process and construction and demolition practices. This waste contains amorphous phases that may react with the Portlandite that originates ... -
Use of residual diatomaceous earth as a silica source in geopolymer production
Elsevier (2018)The use of binders as an alternative to Portland cement has gained importance in recent years. Among them, geopolymeric binders, developed by the reaction between an aluminosilicate precursor and a high alkalinity solution, ... -
Usefulness of evolution lines in eco-design
Elsevier (2011)The concept of evolution trends comes from the idea that all technical systems follow the same patterns of evolution, thus making it possible to anticipate the technological jumps enabling an inventive problem to be solved. ... -
Users’ Reactions Captured by Means of an EEG Headset on Viewing the Presentation of Sustainable Designs Using Verbal Narrative
(2018)The aim of this paper is to determine whether consu mers accept new arguments for choosing a product that adapts to future needs. It is also seeks to investigate whether the design of products and ... -
Using active or functional range of motion as a further indicator to detect hand osteoarthritis. A preliminary study
Taylor & Francis (2023-06-05)Purpose: Propose further indicators for helping to detect hand osteoarthritis (HOA) using either active or functional ranges of motion (AROM or FROM).Method: Hand kinematics data of 16 hand joint ... -
Using ANNs to approach to the energy performance for a small refrigeration system working with R134a and two alternative lower GWP mixtures
Elsevier (2017)In this paper, an artificial neural network application to model a small refrigeration system is presented. The main objective of this study is an energy comparison of three refrigerants: R134a, R450A and R513A. The ... -
Using kinematic reduction for studying grasping postures. An application to power and precision grasp of cylinders
Elsevier (2016)The kinematic analysis of human grasping is challenging because of the high number of degrees of freedom involved. The use of principal component and factorial analyses is proposed in the present study to reduce the hand ... -
Using Sensorized Gloves and Dimensional Reduction for Hand Function Assessment of Patients with Osteoarthritis
MDPI (2021-11-26)Sensorized gloves allow the measurement of all hand kinematics that are essential for daily functionality. However, they are scarcely used by clinicians, mainly because of the difficulty of analyzing all joint angles ... -
Using the building energy rating software for mathematically modelling operation costs in a simulated home
Taylor & Francis (2014-03-27)The building industry is becoming very important in sustainable development. The recently developed policies in European Union directives on energy and their transposition to Spanish regulations make the Energy Performance ... -
Uso de viruta de madera y lirio acuático (eichhornia crassipes) como agentes estructurantes en tratamientos aerobios de residuos hortícolas.
Universidad Nacional Autónoma de México, la Universidad Autónoma de Tlaxcala, la Universidad Veracruzana y la Universidad de Occidente, a través de la Sección Editorial del Centro de Ciencias de la Atmósfera de la Universidad Nacional Autónoma de México (2016)En procesos aerobios para tratar residuos orgánicos con alto contenido de humedad y bajo contenido de lignina y celulosa, deben emplearse agentes estructurantes para favorecer la aireación y por lo tanto el buen desarrollo ... -
Uso del social media como estrategia de posicionamiento global para estudios de arquitectura
Asociación de profesores de expresión gráfica aplicada a la edificación (APEGA) (2015)The evolution of the internet has promoted the globalization of the current economic system. In this scenario, architecture studios may be forced to relocate its customer base, looking for new business opportunities outside ... -
Utilisation of Ceramic Stoneware Tile Waste as Recycled Aggregate in Concrete
MDPI (2023-08)The construction industry has a significant environmental impact and concrete production is responsible for a large part of CO2 emissions and energy consumption. This study focused on the reutilisation of a specific type ... -
Validation of NEPTUNE-CFD Two-Phase Flow Models Using Experimental Data
Hindawi Publishing Corporation (2014-06)This paper deals with the validation of the two-phase flow models of the CFD code NEPTUNEC-CFD using experimental data provided by the OECD BWR BFBT and PSBT Benchmark. Since the two-phase models of CFD codes are extensively ... -
Validity of a simple videogrammetric method to measure the movement of all hand segments for clinical purposes
SAGE Publications (2014)Hand movement measurement is important in clinical, ergonomics and biomechanical fields. Videogrammetric techniques allow the measurement of hand movement without interfering the natural hand behaviour. However, an ... -
Validity of Machine Learning in Assessing Large Texts Through Sustainability Indicators
Springer (2023)As machine learning becomes more widely used in policy and environmental impact settings, concerns about accuracy and fairness arise. These concerns have piqued the interest of researchers, who have advanced new approaches ... -
Valorizing vernacular architecture. Historical keys for the ongoing discourse
Universidad de Zaragoza (2013)The article analyzes how vernacular architecture was valorized depending on the place, the cultural background and the external influences in the late nineteenth and early twentieth century. The discourse relates Spain ... -
Variable speed liquid chiller drop-in modeling for predicting energy performance of R1234yf as low-GWP refrigerant
Elsevier (2018-07)This paper presents a model for a variable-speed liquid chiller integrating a compressor model based on Buckingham π-theorem to accurately predict the system performance when R134a is replaced with R1234yf, using a wide ... -
Variables that affect the environmental performance of small electrical and electronic equipment. Methodology and case study
Elsevier (2018-12)This paper provides a methodology to identify the variables that affect the environmental performance of the life cycle of small electrical and electronic equipment (EEE). Different environmental indicators were contemplated ...