Zobrazeno 1 - 10
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pro vyhledávání: '"MITRA, P. K."'
On perfectly vertical surfaces, rolling is conventionally deemed impossible without external torque. While various species like geckos and spiders exhibit vertical locomotion, they cannot achieve rolling; instead, they fall. In this study, we demonst
Externí odkaz:
http://arxiv.org/abs/2411.18840
Hypothesis: Generating multi-layer cargo using conventional methods is challenging. We hypothesize that incorporating a Y-junction compound droplet generator to encase a target core inside a second liquid can circumvent the kinetic energy dependence
Externí odkaz:
http://arxiv.org/abs/2408.09026
We investigate the interfacial dynamics involved in the impact of a droplet on a liquid-liquid system, which involves the impingement of an immiscible core liquid drop from a vertical separation onto an interfacial shell liquid layer floating on a ho
Externí odkaz:
http://arxiv.org/abs/2408.09022
The contemporary multi-wavelength observations have revealed various important features during solar flares which, on one hand, support the two-dimensional (2D) "standard flare model" while, on other hand, also urge for the exploration of three-dimen
Externí odkaz:
http://arxiv.org/abs/2310.00366
Sessile hydrogel drops on rigid surfaces exhibit wetting/contact morphology intermediate between liquid drops and glass spheres. Using density functional theory, we reveal the contact forces acting between a hydrogel and a rigid glass surface. We sho
Externí odkaz:
http://arxiv.org/abs/2308.15412
Raindrops falling on window panes spread upon contact, whereas hail can cause dents or scratches on the same glass window upon contact. While the former phenomenon resembles classical wetting, the latter is dictated by contact and adhesion theories.
Externí odkaz:
http://arxiv.org/abs/2308.00803
Autor:
Joshi, Bhuwan, Mitra, Prabir K.
During 2017, when the Sun was moving toward the minimum phase of solar cycle 24, an exceptionally eruptive active region (AR) NOAA 12673 emerged on the Sun during August 28-September 10. During the highest activity level, the AR turned into a delta-t
Externí odkaz:
http://arxiv.org/abs/2212.10795
Intuition suggests that passage times across a region increases with the number of barriers along the path. Can this fail depending on the nature of the barrier? To probe this fundamental question, we exactly solve for the first passage time in gener
Externí odkaz:
http://arxiv.org/abs/2211.13814
Dynein motors exhibit catch bonding, where the unbinding rate of the motors from microtubule filaments decreases with increasing opposing load. The implications of this catch bond on the transport properties of dynein-driven cargo are yet to be fully
Externí odkaz:
http://arxiv.org/abs/2208.14494
We analyze the formation mechanism of three homologous broad coronal mass ejections (CMEs) resulting from a series of solar blowout-eruption flares with successively increasing intensities (M2.0, M2.6, and X1.0). The flares originated from active reg
Externí odkaz:
http://arxiv.org/abs/2203.03954