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Mostrando ítems 1521-1530 de 1535
Effect of concentration areas in sensitive analysis of a hybrid solar Brayton cycle
(Journal of Physics: Conference Series, 2021-06-11)
A simple hybrid solar thermal Brayton cycle plant thermodynamic model is evaluated in northern Colombia, where the maximum solar radiation values in the country are found. The model considers the different irreversibilities ...
Impact of colchicine on leaf morphology and stomatics of Kalanchoe tubiflora (Harv.) Raym.- Hamet (Crassulaceae)
(Botanica Pacifica, 2021-09-24)
The demand of medicinal plants for consumption is greatly increasing worldwide. The conventional breeding programs are generally dependent on the environment prone to biotic and abiotic stresses. These added to the low ...
Physics in the structure and form of the architectural project. Museum of Contemporary Art Niterói, Brazil
(Journal of Physics: Conference Series, 2021-06-10)
This article analyzed the formal, functional, and structural aspects of the Museum of Contemporary Art Niterói in Brazil, by identifying the criteria associated with architecture and physics; this is to establish the ...
Development of an electro-pneumatic system for the practical training of pneumatic processes in the university environment
(Journal of Physics: Conference Series, 2021-06-11)
This article describes the implementation of an electro-pneumatic test bench, which
allows the availability of a physical environment to promote learning. The aim of the paper is to
create a tool that enables practical ...
Teaching the concept of the uniform plane wave from mathematical modeling
(Journal of Physics: Conference Series, 2021-06-10)
The discovery of electromagnetic waves enabled us to understand electricity, magnetism, and optics under the same field; therefore, it is important for electronic and related engineers to understand the concept of the ...
The Covid-19 pandemic in low- and middle-income countries, who carries the burden? Review of mass media and publications from six countries
(Pathogens and Global Health, 2021-03-04)
During the Covid-19 pandemic, rich countries employed lockdown and physical distancing
policies for transmission control. However, the question still remains whether these measures
are also suitable in countries with a ...
Physical parameters for the estimation of the return coefficient in the sewer of the La Chivera watershed
(Journal of Physics: Conference Series, 2021-06-10)
Estimating the amount of flow carried by the sanitary sewer system in a locality is essential for the design of new facilities. Having a record of the flow rates allows the adequate hydraulic design of a drainage system. ...
Detection of water leaks with Dowsing technique and Reynold's transport theorem
(Journal of Physics: Conference Series, 2021-05-22)
Zahorí techniques are traditionally used to detect water currents in land for subsequent extraction. On the other hand, water leaks represent economic losses in factories and residences. It is enough to survey a city and ...
Impacto socio-económico, político y ambiental de los asentamientos humanos en la periferia de la ciudad
(Aibi, Revista de Investigacion Administracion e Ingenierias, 2021-05-01)
La investigación proporciona los resultados del Impacto socioeconómico, político y ambiental de los asentamientos humanos en la periferia de la ciudad de Cúcuta. La investigación tuvo un enfoque mixto, porque se utilizó ...
Design of a Resilient and Eco-friendly Microgrid for a Commercial Building
(Aibi, Revista de Investigacion Administracion e Ingenierias, 2021-01-01)
Los desastres naturales recientes, como los huracanes Harvey y María, han causado una gran interrupción en la red eléctrica. Por otra parte, las autoridades gubernamentales se han fijado metas ambiciosas para reducir las ...