Results 251 to 260 of about 37,322 (309)

Sinusoidal Riblets for Turbulent Drag Reduction [PDF]

open access: yes
Gatti, D.   +5 more
core  

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

Real‐World Evaluation of Talquetamab for the Treatment of Relapsed/Refractory Multiple Myeloma (RRMM): An International Myeloma Working Group Immunotherapy Registry Real‐World Analysis

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Talquetamab is a GPRC5D × CD3 bispecific antibody approved for relapsed/refractory multiple myeloma (RRMM). This is the first real‐world study to comprehensively report muco‐cutaneous toxicities, infections, and efficacy of talquetamab in 151 patients across five countries with the longest follow‐up reported enabling better efficacy and ...
Murali Janakiram   +94 more
wiley   +1 more source

Drag Reduction of a Whole-Aircraft Configuration Via Spanwise Forcing

open access: yes, 2017
QUADRIO, MAURIZIO   +3 more
core  

Drag reduction by riblets

open access: yesPhilosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2011
The interaction of the overlying turbulent flow with riblets, and its impact on their drag reduction properties are analysed. In the so-called viscous regime of vanishing riblet spacing, the drag reduction is proportional to the riblet size, but for larger riblets the proportionality breaks down, and the drag reduction eventually becomes ...
Ricardo García-Mayoral   +1 more
exaly   +4 more sources
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Drag reduction with the slip wall

AIAA Journal, 1996
For rigid surfaces immersed in a flow, the no-slip condition on the wall holds. In simplistic terms, the basic idea of our slip wall is to release the no-slip condition to reduce drag. This is achieved with a belt that replaces the rigid wall. The moving belt, driven by the flow shear stress itself, reduces the velocity difference between mean flow and
Bechert, D. W., Hage, W., Bruse, M.
openaire   +3 more sources

Anisotropy in turbulent drag reduction

Physical Review Letters, 1990
We have studied turbulent drag reduction using the technique of photon-correlation homodyne spectroscopy to measure turbulent velocity gradients in a dilute polymer solution. A large anisotropic suppression of turbulent velocity differences is found in the bulk region of the turbulent fluid and along the direction of the mean flow.
Tong, Penger   +3 more
openaire   +2 more sources

Drag Reduction in Nature

Annual Review of Fluid Mechanics, 1991
Recent studies on the drag-reducing shapes, structures, and behaviors of swimming and flying animals are reviewed, with an emphasis on potential analogs in vehicle design. Consideration is given to form drag reduction (turbulent flow, vortex generation, mass transfer, and adaptations for body-intersection regions), skin-friction drag reduction ...
D. M. Bushnell, K. J. Moore
openaire   +2 more sources

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