Preferred sizes and ordering in surface nanobubble populations
نویسندگان
چکیده
منابع مشابه
Dynamic equilibrium mechanism for surface nanobubble stabilization.
Recent experiments have convincingly demonstrated the existence of surface nanobubbles on submerged hydrophobic surfaces. However, classical theory dictates that small gaseous bubbles quickly dissolve because their large Laplace pressure causes a diffusive outflux of gas. Here we suggest that the bubbles are stabilized by a continuous influx of gas near the contact line, due to the gas attracti...
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Nanobubble is a mystery in terms of stability and longevity. Nanobubble, now directly imaged by tapping mode atomic force microscopy or by dynamic light scattering, were previously inferred from long ranged attraction between hydrophobic surfaces immersed in water. They exists in an interconnected, irregular and closed pack structure whose lifetime is in order of hours and whose morphology is d...
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امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2009
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.80.036315