Results 61 to 70 of about 1,542,699 (338)

Physically consistent simulation of transport of inertial particles in porous media [PDF]

open access: yes, 2011
A new numerical approach is presented for simulating the movement of test particles suspended in an incompressible fluid flowing through a porous matrix.
Geurts, Bernard J.   +3 more
core   +1 more source

An HMM--ELLAM scheme on generic polygonal meshes for miscible incompressible flows in porous media

open access: yes, 2018
We design a numerical approximation of a system of partial differential equations modelling the miscible displacement of a fluid by another in a porous medium.
Cheng, Hanz Martin, Droniou, Jerome
core   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu   +20 more
wiley   +1 more source

Generation and Dynamics of Janus Droplets in Shear-Thinning Fluid Flow in a Double Y-Type Microchannel

open access: yesMicromachines, 2021
Droplets composed of two different materials, or Janus droplets, have diverse applications, including microfluidic digital laboratory systems, DNA chips, and self-assembly systems.
Fan Bai   +4 more
doaj   +1 more source

Lead extrusion analysis by finite volume method [PDF]

open access: yes, 2013
Computational numerical simulation is nowadays largely applied in the design and analysis of metal forming process. Extrusion of metals is one main forming process largely applied in the manufacturing of metallic products or parts.
Bressan, Jose D.   +2 more
core  

Effect of Hydrodynamic Force on Microcantilever Vibrations: Applications to Liquid-Phase Chemical Sensing [PDF]

open access: yes, 2013
At the microscale, cantilever vibrations depend not only on the microstructure’s properties and geometry but also on the properties of the surrounding medium.
Brand, O.   +7 more
core   +3 more sources

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

Development of a phase change model for volume-of-fluid method in OpenFOAM [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2016
In this present study, volume of fluid method in OpenFOAM open source CFD package will be extended to consider phase change phenomena with modified model due to condensation and boiling processes.
Mohammad Bahreini   +2 more
doaj   +1 more source

Performance of a hydrofoil operating close to a free surface over a range of angles of attack

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2021
Performance of a NACA 634-021 hydrofoil in motion under and in close proximity of a free surface for a large range of angles of attack is studied.
Zao Ni, Manhar Dhanak, Tsung-chow Su
doaj   +1 more source

Toward a mathematical analysis for a model of suspension flowing down an inclined plane [PDF]

open access: yes, 2017
We consider the Riemann problem of the dilute approximation equations with spatiotemporally dependent volume fractions from the full model of suspension, in which the particles settle to the solid substrate and the clear liquid film flows over the ...
Matsue, Kaname, Tomoeda, Kyoko
core   +2 more sources

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