The hydrodynamics associated with water-entry of spheres can be highly variable with respect to the material and kinematic properties of the sphere. This series of five fluid dynamics videos illustrates several subtle but interesting variations. The first series of videos contrasts the nature of ...
We study the collapse of a transient cavity of air in water created by the impact of a solid body. Experimentally, we characterize the dynamics of the cavity from its creation (t= 0) until it collapses (t= τ) in the limit where inertia dominates viscous and capillary effects. Theoreticall...
We demonstrate that SoPIP2;1’s structure, thermodynamics, kinetics, and water transport are altered as a function of each membrane construct’s ensemble properties. Notably, the realistic bilayer provides stabilization of non-functional SoPIP2;1 metastable states. Hydrophobic mismatch and lipid order...
Cavity dynamics in high-speed water entry A method is presented for modeling the cavity formation and collapse induced by high-speed impact and penetration of a rigid projectile into water. The app... M Lee,RG Longoria,DE Wilson - 《Physics of Fluids》 被引量: 152发表: 1997年 Cavitation ...
In recent years, research has progressively increased the importance of considering sex differences in stress and fear memory studies. Many studies have traditionally focused on male subjects, potentially overlooking critical differences with females. Em
A body immersed in a supersaturated fluid like carbonated water can accumulate a dynamic field of bubbles upon its surface. If the body is mobile, the attached bubbles can lift it upward against gravity, but a fluid-air interface can clean the surface of
The aim of this work is to study the dynamical behavior of a virus dynamics model with general incidence rate and two delays. The first delay represents the time from the virus entry to the production of new viruses and the second delay corresponds to the time necessary for a newly produced...
These transforming stages are still capable of pelagic swimming activity and continue to recruit to the estuary, typically swimming deeper in the water column than the early stages. Estuarine factors, particularly bottom salinity at the end of ebb tide, are most strongly correlated with recruitment ...
SD Prince,SJ Goetz,SN Goward - 《Water Air & Soil Pollution》 被引量: 118发表: 1995年 Teaching vocabulary: Early, direct, and sequential. During the past 10 years, Jeanne Chall [see A Tribute to Jeanne Chall, in this issue] encouraged me to focus on the study of vocabulary and how ...
Lighter nuclei may require quantum mechanical treatment, some of which are also based on MD, such as the Path Integral Molecular Dynamics method, which are out of the scope of this entry, but MLIPs remain equally applicable. Typical solutions of (1) are based on numerical integration schemes,...