Results 41 to 50 of about 184,702 (243)
Slow P-Wave Attenuation Yielding From Berea Sandstone With Double Porosity
GeofluidsDouble porosity model differentiates fluid pressure between contact of grains (COG) and the main pore space. This study is motivated by determining phase velocity (Vps) and the quality factor (Qps) of slow P-wave for double porosity rock.
Zhongyuan Liu, Guangquan Li
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Non-equilibrium thermodynamic analysis of double diffusive, nanofluid forced convection in microreactors with radiation effects [PDF]
, 2017 This paper presents a theoretical investigation of the second law performance of double diffusive forced convection in microreactors with the inclusion of nanofluid and radiation effects.
Govone, Lilian +3 more
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MATEC Web of Conferences, 2016 Two experiments were conducted to investigate the migration of light non-aqueous phase liquid (LNAPL) in two different porous media using LTV technique.
Alaziaza Motasem Y. D. +4 more
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, 2017 The flow of incompressible fluids through porous media plays a crucial role in many technological applications such as enhanced oil recovery and geological carbon-dioxide sequestration. The flow within numerous natural and synthetic porous materials that
Ballarini, R. +2 more
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Considerations on double porosity structure for micropolar bodies
AIP Advances, 2015 In this study we want to extend the results of B. Straughan, which quite recently addressed the issue of double porosity structure for classical elastic bodies. In this case, the double porosity structure of the body is not influenced by the displacement
M. Marin, S. Vlase, M. Paun
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Simulation study of factors influencing oil yield during cold pressing of rapeseed
Shipin yu jixie, 2023 Objective: This study aimed to investigate the factors influencing the oil yield of rapeseed during pressing in a double screw oil press. Methods: To simulate the pressing process of rapeseed and to explore the effects of two factors, the speed of the ...
HUANG Tao +3 more
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Compaction behaviour of clay [PDF]
, 2008 This paper presents an experimental study of the compaction behaviour of non-active clay. One-dimensional static compaction tests were carried out at high and medium water content with matric suction monitoring using Trento high-capacity tensiometers. At
De Col, E., Tarantino, Alessandro
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Modeling of the Acoustic Properties of Foamed Polypropylene Panels
Engineering TransactionsThis article presents research on modelling baffles with the desired properties of the sound absorption coefficient (SAC). The purpose of the study was to model and compare the SAC values based on selected theoretical models with the results obtained ...
Patrycja ŚWIRK, Lucyna LENIOWSKA
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Materials Research Express, 2021 A-356 aluminum alloy stepped casted workpiece were prepared with step casting technique was investigated for the mechanical properties and porosity defects using various gating elements (ingate/runner) profiles. Similarly, casted workpieces were produced
Quaid Jamal +5 more
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Effects of pressure and fluid properties on P-wave velocity and attenuation of tight sandstones
Frontiers in Earth Science, 2023 Tight reservoirs are distributed in several basins in China, with great exploration prospects and high production potential. These reservoirs have low porosity and permeability and a significant spatial heterogeneity, and this complexity requires new ...
Jing Ba +4 more
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