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Mostrando ítems 11-20 de 34
Risk-assessment V1.0: A new interactive software to develop risk assessment using MATLAB®
(Chemical Engineering Transactions, 2018)
This article presents the use of an interactive computer tool developed in MATLAB® called RISKASSESSMENT v1.0, to perform market risk analysis of commercial products, through the development of
cash flow, sensitivity ...
Sensitivity analysis applied to the thermodynamic diagnosis of combustion in a diesel engine with DIAGNO-DIESEL® software
(International Review of Mechanical Engineering, 2020-06)
At present, in order to mitigate the environmental impact of internal combustion machines and to increase their efficiency, it is necessary to carry out thermodynamic studies to predict their mechanical, thermal, and ...
A comparative study of the energy, exergetic and thermo-economic performance of a novelty combined Brayton S-CO2-ORC configurations as bottoming cycles
(Heliyon, 2020-07-14)
This paper presents a comparative study on the energy, exergetic and thermo-economic performance of a novelty thermal power system integrated by a supercritical CO2 Brayton cycle, and a recuperative organic Rankine cycle ...
CFD study of industrial safety valves in a virtual environment with OpenFOAM® software
(International Review of Mechanical Engineering, 2020-11-30)
Numerical advances in the numerical analysis of safety valves have enabled the development of approximated predictions related to the hydraulic behavior of turbulent flows, which influence the mechanical behavior of the ...
An integral PEST study of biomass as energy resource
(Contemporary Engineering Sciences, 2018-08-18)
The present work was carried out in order to evaluate the world's scientific
production with respect to the topic of biomass, based on articles published from
2007 onwards. The data were obtained from the Web of Science ...
Regenerative organic rankine cycle as bottoming cycle of an industrial gas engine traditional and advanced exergetic analysis
(Applied Sciences, 2020-06-27)
This investigation shows a traditional and advanced exergetic assessment of a waste heat recovery system based on recuperative ORC (organic Rankine cycle) as bottoming cycle of a 2 MW natural gas internal combustion engine. ...
Mass transfer simulation of liquid-liquid extraction systems using an educational software
(Contemporary Engineering Sciences, 2018-08-18)
In order to improve the learning process about the unit operation of Liquid
Extraction, it is presented a GUI in Matlab® for designing extracting systems with
different types of contact, where the stages reach the ...
Parametric analysis CFD of the hydraulic performance of a centrifugal pump with applications to the dredging industry
(Journal of Engineering Science and Technology Review, 2020-06-20)
The present study aims to use the analysis of CFD in a centrifugal dredge pump, to predict by mathematical correlations
the effect that changes in the main variables of the dredging process would have on the behavior and ...
Incidence of the lean philosophy construction in the productivity and analysis of processes in internal finishes in masonry living quarters in the construction projects: case-residential complex Callejas-Cucuta-Colombia
(Contemporary Engineering Sciences, 2018-08-30)
The technical supervision in the construction projects is of special importance for
the correct execution of the activities, its objective is to reduce the errors that are
incurred when carrying out the processes inherent ...
Failure analysis methodology in industrial control valves using quality function
(International Review of Automatic Control, 2020-11-30)
Quality control methodologies and improvement methods have been applied to the process management in order to develop a set of fault diagnosis practices during the industrial operation of mechanical components in production ...