Splet24. jan. 2024 · In Moon et al. 31 used X-ray phase-contrast imaging technique to study the needle dynamics and in- and near-nozzle flow characteristics associated with fuel dribble of a three-hole mini-sac type injector. They observed high shot-to-shot variations in dribble formation from the injector hole and inconsistent air ingestion which they attributed ... SpletPerson as author : Pontier, L. In : Methodology of plant eco-physiology: proceedings of the Montpellier Symposium, p. 77-82, illus. Language : French Year of publication : 1965. book part. METHODOLOGY OF PLANT ECO-PHYSIOLOGY Proceedings of the Montpellier Symposium Edited by F. E. ECKARDT MÉTHODOLOGIE DE L'ÉCO- PHYSIOLOGIE …
Short-Time Dynamics of Partial Wetting - Princeton University
Splet11. jun. 2008 · When a liquid drop contacts a wettable surface, the liquid spreads over the solid to minimize the total surface energy. The first moments of spreading tend to be … Splet27. sep. 2012 · We show that short time spreading does not exhibit a pure power-law growth. Instead, we find a spreading velocity that decreases logarithmically in time, with a dynamics identical to that of... bangkok hospital headquarters bangkok
The short-time dynamics of partial wetting - NASA/ADS
SpletShort-Time Dynamics of Partial Wetting James C. Bird, Shreyas Mandre, and Howard A. Stone* School of Engineering and Applied Sciences, Harvard University, Cambridge, … Splet01. jan. 2014 · If S ≥ 0, complete spreading occurs in which the drop spontaneously forms a liquid film above the solid substrate, as shown in Fig. 3a, due to a decrease in the free energy.If S < 0, θ > 0 ∘ from Eq. 2 and the drop spreads to an equilibrium shape, constrained by the contact line where the three phases meet; if θ < 90 ∘, the surface is said to be … Splet06. apr. 1992 · Dynamic wetting is a ubiquitous phenomenon and frequently observed in our daily life, as exemplified by the famous lotus effect. It is also an interfacial process of … pitt lake hike