Results 161 to 170 of about 256,695 (353)

Calculation of boundary layers near the stagnation point of an oscillating airfoil [PDF]

open access: yes
The results of an investigation of boundary layers close to the stagnation point of an oscillating airfoil are reported. Two procedures for generating initial conditions, the characteristics box scheme and a quasi-static approach, were investigated, and ...
Carr, L. W., Cebeci, T.
core   +1 more source

Experimental measurements of heat transfer from an iced surface during artificial and natural cloud icing conditions [PDF]

open access: yes
The heat transfer behavior of accreting ice surfaces in natural (flight test) and simulated (wind tunnel) cloud icing conditions were studied. Observations of wet and dry ice growth regimes as measured by ultrasonic pulse echo techniques were made ...
Hansman, R. John, Jr., Kirby, Mark S.
core   +1 more source

Clusters Stagnating During Condensation: Metastable Material or a Separate State of Matter?

open access: yesAnnalen der Physik, EarlyView.
Condensation stagnation, that is, the existence of a delay between nucleation and growth during the gas‐phase particle formation, is a crucial phenomenon, which manifests itself as the presence of supercritical clusters in resulting particulates. The light emission signature of stagnant clusters is identified in the magnesium particle flame in air, and,
Nicholas R. Jaramillo   +4 more
wiley   +1 more source

Microscopic Endurance of Rubber Compounds Investigated by In Situ Ultra Small‐Angle X‐Ray Scattering

open access: yesJournal of Applied Polymer Science, EarlyView.
This study compares the differences in the formation of cavities and the deformation behaviour of silica filler clusters in UHSA and Ultrasil‐VN3 silica‐filled rubbers under strain. The figure illustrates cluster elongation as a function of strain for various silica volume fractions, alongside a visual representation.
Ilya Yakovlev   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy