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Computational fluid dynamics analysis of combined cycle power plant heat exchanger with OpenFOAM® software
(International Review on Modelling and Simulations, 2020-10)
The heat exchangers application in combined cycle power plants is a key aspect in the thermal and fluid mechanics sciences due to their elevated functionality in industrial processes related to the quality and the efficiency ...
Exhaust gas heat exchanger design based on the engine backpressure and heat rate criteria
(International Review of Mechanical Engineering, 2020-10)
The use of shell and tube heat exchangers for waste heat recovery has shown excellent results in increasing engine performance, as well as offering a large surface area for small volumes, ease of cleaning, good mechanical ...
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 ...
Substitution of natural stony material aggregates in conventional 17.5 mpa non-structural concrete mixtures by means of percentage addition of hospital solid waste
(Contemporary Engineering Sciences, 2018-11-29)
An experimental character research was carried out. A conventional concrete
mixture was made with the mechanical resistance to compression of 17.5 Mpa.
The materials used in the concrete mixture were analyzed and selected ...
Influence of natural frequency on stability during milling of inconel and udimet 500
(Contemporary Engineering Sciences, 2018-09-18)
Chatter in the machine tools represents one of the biggest problems due to the
instability in the machining process, breakage of the tool and accelerated wear of
the tool and spindle or machine components in the metal ...
The architecture on land and its construction techniques, millenary tradition that is reborn
(Contemporary Engineering Sciences, 2018-08-30)
In the context of sustainable development, the use of materials of low
environmental impact in the activities inherent to the construction of houses plays
an important role when it comes to reducing waste pollution. The ...