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Analysis of the ratio between the plasticity of clay and the expansion capacity by changes in humidity and temperature
(Journal of Physics: Conference Series, 2021-09-21)
. Clay is a cohesive material that varies in volume due to changes in humidity and
temperature. Its behavior is studied with physical and geotechnical characterization of the
material. The experimental analysis of the ...
Experimental assessment of swelling potential in montmorillonite soils
(Journal of Physics: Conference Series, 2021-06-09)
The study of the physicochemical activity of clays is essential to understand the
mechanical-hydraulic behavior. The experimental analysis of the expansivity of soils is linked
to the content of clay minerals present in ...
Novel method for stress history analysis in normally consolidated clays
(Journal of Physics: Conference Series, 2021-06-09)
The historical investigation of stresses in a clay material is essential to predict the
compressible behaviour of a soil layer that, in most cases functions as a foundation support of
superstructures. Because the stresses ...
Numerical simulation to evaluate the influence of geometric parameters on the physical behavior of heat e
(Journal of Physics: Conference Series, 2021)
In the present investigation, a methodology was developed by means of numerical
simulation for the evaluation of the influence of the geometric parameters of the heat exchangers
used in thermoelectric generation devices. ...
Determination of the structural efficiency of short bridges according to their physical and economic characteristics
(2021-06-04)
Bridges are structures designed and built to overcome natural and artificial
obstacles. The analysis and design of bridges is carried out following principles of physics
applied to engineering. The aim is to estimate the ...
Simulation study of phase change materials operating in thermoelectric devices
(2021-06-04)
In this paper, a computerized analysis is performed to evaluate the effect of phase
change materials on the performance of thermoelectric generators. This study was conducted
using commercial OpenFOAM software. Analyze ...
Development of a numerical methodology for evaluating physical properties and technical specifications in thermoelectric devices
(2021-06-04)
Typically, the performance evaluation of thermoelectric devices is done using
experimental methods and analytical models, which require detailed information on the
thermoelectric properties of the materials that make up ...
Statistical analysis of wastewater monitoring for maximum peak factor estimation
(Journal of Physics: Conference Series, 2021-08-09)
The design and operation of sanitary sewerage systems are based on the knowledge of peak and the average daily wastewater flows. The maximum peak factor is obtained through the ratio of the maximum flow and the average ...
Analysis of the influence of textured surfaces and lubrication conditions on the tribological performance between the compression ring and cylinder liner
(Lubricants, 2021-05-06)
The objective of the present investigation is to analyze the tribological performance between
the union of the cylinder liner and the compression ring under the influence of surface texturing and
different lubrication ...
Document details - A numerical model for the analysis of the bearings of a diesel engine subjected to conditions of wear and misalignment
(Lubricants, 2021-04-09)
In the present work, a numerical model is developed to investigate the influence of wear
and misalignment on the bearings of a stationary diesel engine. The model implemented considers
the effects of surface wear on the ...