Impact jetting by a solid sphere
Witryna12 sty 2024 · Thoroddsen, T. G. Etoh, K. Takehara, and Y. Takano, “ Impact jetting by a solid sphere,” J. Fluid Mech. 499, 139 ... “ Influence of an upper layer liquid on the phenomena and cavity formation associated with the entry of solid spheres into a stratified two-layer system of immiscible liquids,” Phys. Fluids 30(6), ... WitrynaJetting during oblique impacts of spherical impactors Shigeru Wakitaa,, Brandon Johnson a, C. Adeene Denton , Thomas M. Davisonb aDepartment of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN, 47907, USA bDepartment of Earth Science and Engineering, Imperial College London, …
Impact jetting by a solid sphere
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Witryna28 sty 2024 · To identify the mechanism responsible for the liquid jetting, we can follow in more detail the dynamics of the liquid impacting on the solid surface in Fig. 6. As the particle rises through the drop, the liquid separates from the solid particle to impact on the solid surface around a circle of similar size as the particle ( = 0.22). WitrynaCold Spray Additive Manufacturing (CSAM) produces freeform parts by accelerating powder particles at supersonic speed which, impacting against a substrate material, trigger a process to consolidate the CSAM part by bonding mechanisms. The literature has presented scholars’ efforts to improve CSAM materials’ quality, …
WitrynaConsequently, assessment of impact jetting at planetary scales has been largely based on the theories developed for such specific types of collisions. Little experimental work has been done, however, to measure both temperature and target-to-projectile mass ratio of jetting created by spherical projectiles impacting planar targets, which typify
WitrynaWe use a novel ultra-high-speed video camera to study the initial stage of the impact of a solid sphere onto a liquid surface, finding a high-speed horizontal jet which emerges … Witryna1 maj 2012 · We present results from an experimental study of the speed and shape of the ejecta formed when a solid sphere impacts onto a granular bed. We use high …
Witryna25 sty 2009 · We present the results of a combined experimental and theoretical investigation of the normal impact of hydrophobic spheres on a water surface. …
WitrynaWe use a novel ultra-high-speed video camera to study the initial stage of the impact of a solid sphere onto a liquid surface, finding a high-speed horizontal jet which emerges immediately following the intial contact. For Re > 2 x 10(4) the jet emerges when the horizontal contact between the sphere and the liquid is only 12% of its diameter. list of festivals in india state wiseWitryna14 sie 2024 · As the sphere penetrates, the fabric is drawn inward, providing a fabric funnel through which a Worthington jet subsequently passes. We show that the presence of fabric increases the drag at entry and enables air-entraining cavities otherwise unattainable by hydrophilic spheres for the impact speeds tested. list of festivals in north cotabatoWitrynaWe use a novel ultra-high-speed video camera to study the initial stage of the impact of a solid sphere onto a liquid surface, finding a high-speed horizontal jet which emerges … imagine key blockout calendar 2023Witryna7 lip 2014 · We present findings from an experimental investigation into the impact of solid cone-shaped bodies onto liquid pools. Using a variety of cone angles and liquid … list of festivals in mindanaoWitrynaWe use a novel ultra-high-speed video camera to study the initial stage of the impact of a solid sphere onto a liquid surface, finding a high-speed horizontal jet which emerges … list of fetal anomaliesWitryna28 sty 2024 · We investigate the dynamics of a drop containing a single solid particle impacting on a solid surface. The particle rebounds through the drop during impact … list of festivals in march 2022Witrynainitial impact force is of interest as it can damage the solid. Experiments presented herein are conducted on the idealized water-entry problem of a solid sphere hitting a list of ff14 classes