Datos de Investigación (Ingeniería Aeroespacial y Mecánica de Fluidos)

URI permanente para esta colecciónhttps://hdl.handle.net/11441/152586

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Mostrando 1 - 13 de 13

Water_footprint_processing_tomatoes [dataset]
(2024-09-19) Egea Cegarra, Gregorio; Castro Valdecantos, Pedro; Gómez Durán, E.; Munuera, Teresa; Domínguez-Niño, Jesús M.; Nortes, Pedro; Universidad de Sevilla. Departamento de Agronomía; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Egea Cegarra, Gregorio; Ministerio de Ciencia e Innovación (MICIN). España; Agencia Estatal de Investigación. España; Universidad de Sevilla. AGR-278: Smart Biosystems Laboratory
Dataset generated in the work “Impact of Irrigation Management Decisions on the WaterFootprint of Processing Tomatoes in Southern Spain” whose main objective was to determine the water footprint of processing tomatoes grown in southern Spain under different drip irrigation methodologies.
Optimal_operation_evaporative_cooling_pads_review_[dataset]
(2024-01-24) Tejero González, Ana; Franco Salas, Antonio; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Franco Salas, Antonio; Junta de Castilla y León. Consejería de Educación; European Regional Development Fund (ERDF); Universidad de Sevilla. AGR 268: Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the paper: “Optimal operation of evaporative cooling pads: A review”. The paper conducts a critical review on the existing experimental and theoretical research on commercial and alternative wetted media, identifies the gaps in the literature, proposes uniform nomenclature and methodologies, and provides a critical view on the optimal operating conditions from wetted-surface evaporative coolers.
Direct_evaporative_cooling_from_wetted_surfaces [dataset]
(2024-01-01) Tejero González, Ana; Franco Salas, Antonio; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Franco Salas, Antonio; Universidad de Sevilla. AGR 268: Naturación Urbana e Ingeniería de Biosistemas
Dataset obtained for the study published in the paper: “Direct evaporative cooling from wetted surfaces: Challenges for a clean air conditioning solution”. Evaporative cooling has a major role to play in fighting climate change and in achieving a low-carbon economy. Wetted media are commonly called evaporative cooling pads and are widely used in greenhouses, intensive livestock farming, and industrial facilities. These can enhance their application to indoor occupied spaces such as residential or commercial cooling, or in hybrid air conditioning systems. Existing results on these less studied performance issues are reviewed, and we identify the gaps in the literature in addition to highlighting the main challenges encountered, in an effort to guide future researchers in the field and enhance the application of direct evaporative cooling. Existing results on these less studied performance issues are reviewed, and we identify the gaps in the literature, such as power requirements and the coefficient of performance, water consumption, risk of water entrainment, material decay, and air quality, as well as the effect of water temperature and salinity, solar radiation, or wind speed. In addition to highlighting the main challenges encountered, in an effort to guide future researchers in the field and enhance the application of direct evaporative cooling.
Refrigeration_capacity_effect_ageing_cellulose_cooling_pad [Dataset]
(2024-01) Franco Salas, Antonio; Peña Fernández, Araceli; Valera Martínez, Luis; ; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Franco Salas, Antonio; Ministerio de Economía y Competitividad de España; Fondo Europeo de Desarrollo Regional (FEDER); Universidad de Sevilla. AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Refrigeration capacity and effect of ageing on the operation of cellulose evaporative cooling pads, by wind tunnel analysis”. This work has been funded by the Spanish Ministry of Economy and Competitiveness and the European Regional Development Fund (ERDF) by means of research grant AGL2015-68050-R (Spain). This study investigates the temperature reduction capacity and water consumption of a fan-pad system installed in a greenhouse located in the coastal regions of Almería. The suitability of this system for coastal zones with high environmental humidity during the summer is analyzed. Historical temperature and relative humidity series are studied, obtaining the thermal difference and maximum, medium, and minimum monthly water consumption of the pads based on the operation data of the evaporative cooling pads.
Improving_performance_felt-based_livingwall_irrigation [dataset]
(2024-01-15) Kaltsidi, Maria Pinelopi; Fernández Cañero, Rafael; Franco Salas, Antonio; Pérez Urrestarazu, Luis; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Franco Salas, Antonio; universidad de Sevilla. AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Improving the performance of felt-based living wall systems in terms of irrigation management”. This work aims to improve an existing commercial system (Fytotextile) in order to optimise water retention and vegetation performance in harsh climate conditions. Therefore, three evolutions of the Fytotextile system were tested in terms of water retention capacity, drainage and vegetation performance.
VOCs_removal_LivingWall [dataset]
(2024-01-15) Suarez-Cáceres, Gina Patricia; Fernández Cañero, Rafael; Fernández Espinosa, Antonio José; Rossini Oliva, Sabina; Franco Salas, Antonio; Pérez Urrestarazu, Luis; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Franco Salas, Antonio; Junta de Andalucía; Universidad de Sevilla. AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Volatile organic compounds removal by means of a felt-based living wall to improve indoor air quality”. This is part of the project “Fytorremediation of air and water by means of living walls” financed by the Andalusian Plan of Research, development and innovation 2020 (grant number P18-TP-1657) in the 2018 call for Research projects for universities and qualified public research entities as agents of the Andalusian Knowledge System (Junta de Andalucía, Spain). As vegetation can act as a biofilter capturing air pollutants, this study aims to assess the effectiveness of a living wall module in the removal of the Total Volatile Organic Compounds (TVOCs) for IAQ improvement. An airtight glass chamber was used to release contaminants, monitoring the TVOCs both with the chamber empty (control) and with a small Fytotextile® living wall module planted with Nephrolepis exaltata L. A substantial reduction of TVOCs was observed when the living wall was inside the chamber. In few hours, TVOCs levels were reduced below the recommended limit (following Spanish regulations).
Tomato Dataset
(2024-01-11) Pérez Ruiz, Manuel; Slaughter, David C.; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Pérez Ruiz, Manuel; California Tomato Research Institute (CTRI); Universidad de Sevilla. AGR278: Smart Biosystems Laboratory
Este trabajo se ha centrado en mejorar la precisión y la sincronización espaciotemporal en el transplante de tomates, usando una transplantadora de cultivos modificada. La metodología incluye el análisis de visión por ordenador digital en color y de alta velocidad para estudiar el movimiento y la dinámica de las plantas de tomates transplantados. Este análisis condujo al desarrollo de un mecanismo de soporte de planta, que resultó en una reducción significativa, del 25%, de la desviación en la ubicación de las plantas en el suelo, en comparación con métodos convencionales. Esta mejorar es un paso importante hacia un sistema mectrónico capaz de transplatar cultivos en un patrón de cuadrícula a lo largo de la línea de cultivo. Este sistema serí un componente clave en un enfoque de tratamiento individualizado por planta y totalmente automatizado, lo cual es muy relevante para cultivos intensivos como el tomate. Los conjuntos de datos generados en este estudio, que se realizaron entre 2012 y 2014, se basaron en un sistema de control de retroalimentación cerrada para regular la velocidad angular de la rueda de plantación. Esta velocidad se ajustó de acuerdo a la detección de la velocidad angular de una rueda sin motor, empleando para ello un codificador óptico de rotación de eje. El archivo suministrado, un documento de Excel, incluye tres pestañas: "Velocity&Aceleration" (Velocidad y Aceleración), "Height&Diameter" (Altura y Diámetro), y "Supported&Control" (Soporte y Control). Este archivo contiene información numérica detallada que respalda y valida los resultados obtenidos en la investigación.
DATAbase_PlantsCOVID19 [dataset]
(2023-12-19) Pérez Urrestarazu, Luis; Kaltsidi, M.P.; Nektarios, P.A.; Markakis, G.; Loges, V.; Perini, K.; Fernández Cañero, Rafael; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Universidad de Sevilla. Departamento de Agronomía; Pérez Urrestarazu, Luis; AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Particularities of having plants at home during the confinement due to the COVID-19 pandemic”. This study evaluated the role of having plants at home during the confinement period as a result of the COVID-19 pandemic that deprived people of freely visiting open green spaces. Preferences concerning the quantity of the desired vegetation as well as the ways in which the COVID-19 crisis affected the change of perceptions with regard to having plants at home were also evaluated. The dataset presents the responses to a questionnaire filled by 4205 participants, which provided an evaluation of the impact of indoor and outdoor plants on their emotional welfare considering behavioural, social, and demographic variables.
Temp_distribution_green_areas [dataset]
(2023-12-19) Rodríguez Gómez, Francisco; Fernández Cañero, Rafael; Pérez, Gabriel.; del Campo-Ávila, José; López-Rodríguez, Domingo.; Pérez Urrestarazu, Luis; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Universidad de Sevilla. Departamento de Agronomía; Pérez Urrestarazu, Luis; Ministerio de Ciencia, Innovación y Universidades; AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Detection of unfavourable urban areas with higher temperatures and lack of green spaces using satellite imagery in sixteen Spanish cities”. This is part of the project “Urban Sustainability using new Data Mining developments (URSUS-DM)” the Spanish R & D Programme for projects addressing the challenges of the society (2018 call), in the framework of the State Plan of Scientific and Technical Research and Innovation 2017–2020, financed by the Spanish Ministry of Science, Innovation and Universities, grant number RTI2018095097-B-100. This study aims to identify the most unfavourable areas of a city in terms of high temperatures and the absence of green infrastructure. An automatic methodology based on remote sensing and data analysis has been developed and applied in sixteen Spanish cities with different characteristics. Landsat-8 satellite images were selected for each city from the July-August period of 2019 and 2020 to calculate the spatial variation of land surface temperature (LST). The Normalized Difference Vegetation Index (NDVI) was used to determine the abundance of vegetation across the city. Based on the NDVI and LST maps created, a k-means unsupervised classification clustering was performed to automatically identify the different clusters according to how favourable these areas were in terms of temperature and presence of vegetation. A Disadvantaged Area Index (DAI), combining both variables, was developed to produce a map showing the most unfavourable areas for each city.
LW_waterconsumption [dataset]
(2023-12-19) Pérez Urrestarazu, Luis; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Pérez Urrestarazu, Luis; AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Water consumption of felt-based outdoor living walls in warm climates”. This study aims to quantify the water consumption of commercial outdoor felt-based living walls installed in four different Spanish cities, assessing the influencing variables (i.e., location, size, exposition, recirculation). To do so, 16 living walls were monitored during 1–4 years to compute the volume of water used to irrigate them during the year.
LED_indoor_living_walls [dataset]
(2023-12-19) Kaltsidi, M.P.; Fernández Cañero, Rafael; Pérez Urrestarazu, Luis; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Universidad de Sevilla. Departamento de Agronomía; Pérez Urrestarazu, Luis; AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Assessment of different LED lighting systems for indoor living walls”. This study evaluated the performance of several modules of living wall lighted by different LED lamps. The dataset presents the values of the different variables measured (temperature and humidity, water consumption, NDVI, green cover, plant weight, leaf area and light intensity).
Aquaponics_lettuce [dataset]
(2023-12-19) Pérez Urrestarazu, Luis; Lobillo Eguibar, José; Fernández Cañero, Rafael; Fernández Cabanás, Víctor Manuel; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Universidad de Sevilla. Departamento de Agronomía; Pérez Urrestarazu, Luis; AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Suitability and optimization of FAO's small-scale aquaponics systems for joint production of lettuce (Lactuca sativa) and fish (Carassius auratus)”. This study evaluated the performance of three different small-scale aquaponic systems for the joint production of lettuce and Carassius auratus. The dataset presents the data acquired of the different variables for water quality, plant production and fish production.
LW_particulate_capture [dataset]
(2023-12-19) Rossini Oliva, Sabina; Montiel de la Cruz, J.M.; Fernández Espinosa, Antonio José; Fernández Cañero, Rafael; Fernández Cabanás, Víctor Manuel; Pérez Urrestarazu, Luis; Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos; Universidad de Sevilla. Departamento de Biología Vegetal y Ecología; Universidad de Sevilla. Departamento de Química Analítica; Universidad de Sevilla. Departamento de Agronomía; Pérez Urrestarazu, Luis; Rossini Oliva, Sabina; Pérez Urrestarazu, Luis; Junta de Andalucía; AGR 268-Naturación Urbana e Ingeniería de Biosistemas
Dataset acquired for the study published in the article: “Potentially toxic elements capture by an active living wall in indoor environments: effect of species in air phytoremediation”. This is part of the project “Fytorremediation of air and water by means of living walls” financed by the Andalusian Plan of Research, development and innovation 2020 (grant number P18-TP-1657) in the 2018 call for Research projects for universities and qualified public research entities as agents of the Andalusian Knowledge System (Junta de Andalucía, Spain). This study aims to quantify compare the effectiveness of four plant species planted in an active living wall for capturing particle pollutants. The living wall was introduced in a glass chamber and exposed to large (10–40 μm) and fine (1.2–10 μm) airborne particles containing a fixed concentration of potentially toxic elements (Al, B, Cd, Co, Cr, Cu, Ni and Pb). The surface particle deposition (sPM) was estimated in the leaves from the four species and the potentially toxic element concentration in the particulate matter (PM) was measured in plants, medium culture and in the living wall support system.

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