Results 31 to 40 of about 551,729 (311)

Peristaltic pumping through porous medium in presence of electric double layer [PDF]

open access: yesMATEC Web of Conferences, 2018
The present paper investigates the peristaltic flow of Newtonian fluids through the porous medium. The effects of electroosmosis mechanism on peristaltic pumping are also considered. An analytical solution is obtained under lubrication approach.
Yadav Ashu   +2 more
doaj   +1 more source

Determination of shear strength parameters and stability analysis of waste disposal area using laboratory large-scale shear testing and engineering geologic analogy method

open access: yes地质科技通报, 2022
The engineering geological classification method has been widely used for determining the shear strength parameters of waste disposal areas in engineering practice; however the calculation error is large.It is necessary to use various methods to ...
Jiping Wang   +3 more
doaj   +1 more source

Influence of borehole trajectory and pressure on the characteristics of drilling induced fractures

open access: yesFrontiers in Earth Science
Research on the identification and classification of drilling-induced fractures plays a critical role in clarifying the mechanisms of wellbore instability and drilling fluid loss, while also supporting the analysis of imaging logging data and reservoir ...
Yushun Lei   +7 more
doaj   +1 more source

An introduction to Biomodel engineering, illustrated for signal transduction pathways

open access: yes, 2009
BioModel Engineering is the science of designing, constructing and analyzing computational models of biological systems. It is inspired by concepts from software engineering and computing science.
Donaldson, R   +7 more
core   +1 more source

On unsteady 3D bio-convection flow of viscoelastic nanofluid with radiative heat transfer inside a solar collector plate

open access: yesScientific Reports, 2022
Nanoparticles are used in industrial and engineering by allowing for faster heat transfer rates in microchips, vehicle cooling, food processing, and nuclear reactors.
Umar Farooq   +4 more
doaj   +1 more source

ON NANOTOPOGRAPHIC PARAMETERS OF ENGINEERING SURFACE AND ITS PROFILE [PDF]

open access: yesPhysical and Chemical Aspects of the Study of Clusters, Nanostructures and Nanomaterials, 2018
Amplitude and spacing parameters of engineering surfaces nanotopography and some their correlations have been considered in comparison with similar parameters and correlations on a microscale level (microroughness). It is shown that on a nanoscale level theoretical and empirical relations characterizing a surface topography on a microscale level hold ...
V.V. Izmailov, M.V. Novoselova
openaire   +2 more sources

Linear parameter-varying control for engineering applications

open access: yes, 2013
The objective of this brief is to carefully illustrate a procedure of applying linear parameter-varying (LPV) control to a class of dynamic systems via a systematic synthesis of gain-scheduling controllers with guaranteed stability and performance.
Choi, Jongeun   +2 more
core   +1 more source

An engineering design knowledge reuse methodology using process modelling [PDF]

open access: yes, 2007
This paper describes an approach for reusing engineering design knowledge. Many previous design knowledge reuse systems focus exclusively on geometrical data, which is often not applicable in early design stages.
Young, Bob   +9 more
core   +1 more source

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási   +14 more
wiley   +1 more source

Research on engineering parameter perception and innovation application based on Internet of things

open access: yes物联网学报, 2019
Antenna engineering parameters are the benchmark of the wireless network planning and optimization.It is of great significance for reducing the difficulty of the network operation and optimization by acquiring engineering parameters through the Internet ...
Yanfen LI, Xuetian ZHU
doaj   +2 more sources

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