Results 61 to 70 of about 5,875,132 (282)

Upwind sail aerodynamics: A RANS numerical investigation validated with wind tunnel pressure measurements [PDF]

, 2012
The aerodynamics of a sailing yacht with different sail trims are presented, derived from simulations performed using computational fluid dynamics. A Reynolds-averaged Navier-Stokes approach was used to model sixteen sail trims first tested in a wind ...
VIOLA, Ignazio, Riotte, M., Viola, I. M.; id_orcid, RIOTTE, Matthieu, Bot, P., BOT, Patrick, VIOLA, I.M   +6 more
core   +1 more source

Aerodynamics of Corrugated Wings: Past, Present, and Future

Aerospace
This paper provides a detailed review of the evolution and development of corrugated wings, a biomimetic concept that is very effective under low Reynolds number flights.
Eduards Lurans, Almajd Alhinai, Harish Viswanathan   +2 more
doaj   +1 more source

Leading-Edge Roughness Affecting Diamond-Wing Aerodynamic Characteristics

Aerospace, 2018
Diamond wing configurations for low signature vehicles have been studied in recent years. Yet, despite numerous research on highly swept, sharp edged wings, little research on aerodynamics of semi-slender wings with blunt leading-edges exists. This paper
Andrei Buzica, Lisa Debschütz, Florian Knoth, Christian Breitsamter   +3 more
doaj   +1 more source

Discerning protein pools by selective staining with self‐labeling tags

FEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

25 Years of Particle Image Velocimetry in Aerodynamics [PDF]

, 2009
Welcome to the Symposium „25 years of Particle Image Velocimetry in Aerodynamics”! It all started in September 1984 when a group of researchers from Oldenburg shipped their highenergy ruby laser across a bumpy highway to Göttingen.
Kompenhans, Jürgen
core  

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Identification of roll damping coefficient using the free rotation method [PDF]

INCAS Bulletin
The free rotation method represents the simplest method for roll damping coefficient identification in experimental aerodynamics. To apply this method, it is necessary to spin the model to a desired angular velocity and then release the model to spin ...
Ionut BUNESCU, Mihai-Victor PRICOP, Mihaita-Gilbert STOICAN, Mihai-Vladut HOTHAZIE   +3 more
doaj   +1 more source

EXPERIMENTAL STUDIES ON AN AERODYNAMIC SEPARATOR

Niva Povolzhya
The amount of grain production requires special attention from the workers of the agro-industrial complex. On the basis of Penza State Agrarian University, an aerodynamic separator was designed and developed, which is used to separate the grain material into fractions and to clean it from light impurities.
I.O. NOVIKOV, O.N. KUKHAREV
openaire   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source