Video: Buckling Instability of Crown Sealing

Not yet rated
2014 APS/DFD Gallery of Fluid Motion Award Winner: The entry of spherical projectiles into liquid pools creates a beautiful splash, as reported many times over the past century. In this video, we present recent observations of a particular instability of this phenomenon, which occurs just before the splash closes at the surface of the liquid. We call this the "buckling instability", whereby discrete ridges form along the splash wall, in a similar fashion to the wrapping of hard candies. Authors: Jeremy Marston (Texas Tech University), Mohammad Mansoor (KAUST), Tadd Truscott (Brigham Young University), Siggi Thoroddsen (KAUST). See more videos in the 2014 APS/DFD Gallery of Fluid Motion http://gfm.aps.org/ For more videos by APS Physics: https://www.youtube.com/user/apsphysics/featured This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License.
Views: 4,047
Added: 5 years ago.
Topic: Fluid Mechanics

Share:

More Physics Videos

Illustration of Relative Motion Illustration of Relative Motion Magnetic Field of a Stack of Loops Magnetic Field of a Stack of Loops Vector Analysis Summary Vector Analysis Summary Roger Penrose Lecture: Conscious Understanding: What is its Physical Basis? Roger Penrose Lecture: Conscious Understanding: What is its Physical Basis? Cavendish Experiment Apparatus Cavendish Experiment Apparatus Foucault's Pendulum Foucault's Pendulum

Comments

There are no comments. Be the first to post one.
  Post comment as a guest user.
Click to login or register:
Your name:
Your email:
(will not appear)
Your comment:
(max. 1000 characters)
Are you human? (Sorry)