Results 51 to 60 of about 4,815,416 (373)

The History of the Slotted Natural-Laminar-Flow Airfoil for Improved Fuel Efficiency

open access: yesAerospace
It is well established that increasing vehicle efficiency enables the achievement of N + 3 sustainable air travel goals. To this end, the integration of a slotted natural-laminar-flow airfoil with a transonic, truss-based commercial wing configuration is
Sreya Kumpatla   +2 more
doaj   +1 more source

Non-linear laminar flow of fluid through a vertically stratified cylindrical porous aquifer

open access: yesAnnals of Geophysics, 1982
This note presents the study of non-linear laminar flow of fluid through a<br />vertically strafified cylindrical porous aquifer in the steady state condition.
S. K. JAIN
doaj   +1 more source

On the control of laminar flow separation [PDF]

open access: yesThe Quarterly Journal of Mechanics and Applied Mathematics, 2004
Summary: Laminar flow separation readily occurs when fluid flows past an obstacle at high Reynolds number. Control of separation can be exercised by, for example, suction at the boundary or suitable slot injection. In this paper we demonstrate that if a circular cylinder, placed in a uniform stream, performs suitable very small amplitude oscillations ...
openaire   +2 more sources

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

open access: yesMolecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon   +13 more
wiley   +1 more source

Mist Flow Visualization for Round Jets in Aerosol Jet Printing

open access: yes, 2018
With the microdroplets of water serving as light scattering particles, the mist flow patterns of round micro-jets can be visualized using the Aerosol Jet(R) direct-write system. The visualization images show that the laminar mist jet appears to extend to
Feng, James Q.
core   +1 more source

Visualizing the spatiotemporal map of Rac activation in bovine aortic endothelial cells under laminar and disturbed flows. [PDF]

open access: yesPLoS ONE, 2017
Disturbed flow can eliminate the alignment of endothelial cells in the direction of laminar flow, and significantly impacts on atherosclerosis in collateral arteries near the bifurcation and high curvature regions. While shear stress induced Rac polarity
Shuai Shao   +5 more
doaj   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

open access: yesFEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik   +3 more
wiley   +1 more source

Durable B‐Cell Impairment While Sparing IgA B Cells After Ocrelizumab Therapy in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Ocrelizumab (OCR), a humanized anti‐CD20 monoclonal antibody, is highly efficient in relapsing–remitting multiple sclerosis (RR‐MS). We assessed early cellular B‐cell profiles in patients prior to OCR treatment, on OCR treatment, and after 15 months of therapy discontinuation.
Alexandra Garcia   +20 more
wiley   +1 more source

Transition to turbulence in particle laden flows

open access: yes, 2018
Suspended particles can alter the properties of fluids and in particular also affect the transition from laminar to turbulent flow. In the present experimental study, we investigate the impact of neutrally buoyant, spherical inertial particles on ...
Agrawal, Nishchal   +2 more
core   +1 more source

Heat Transfer Enhancement of TiO2/Water Nanofluid at Laminar and Turbulent Flows: A Numerical Approach for Evaluating the Effect of Nanoparticle Loadings

open access: yesEnergies, 2018
Titania-based nanofluid flowing inside a circular tube under the boundary condition of a horizontal uniformly heated wall was investigated numerically for both laminar and turbulent flows.
Budi Kristiawan   +4 more
doaj   +1 more source

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