Prince Rupert's Drop filmed at 130,000 fps

  • Thread starter DennisN
  • Start date
  • Tags
    Drop Fps
In summary, the conversation discussed a video showcasing the structural failure of a Prince Rupert's Drop filmed at 130 000 fps. The concept of Prince Rupert's Drops was explained, and the conversation also mentioned a Wikipedia page for more technical information. The high-speed capture of the shattering was described as amazing, and there was a discussion about the speed of sound being the limit for mechanical propagation in a material.
  • #1
DennisN
Gold Member
2023 Award
2,026
8,555
I found this clip pretty educational and interesting. It shows the structural failure of a so-called Prince Rupert's Drop filmed at 130 000 fps (I had not heard about that concept before). Seeing the structure break down from the tail to the head at high speed is pretty amazing, I think :smile:.

https://www.youtube.com/watch?v=xe-f4gokRBs
 
Last edited by a moderator:
Physics news on Phys.org
  • #2
Excellent high-speed video images! It was not until 1994 that scientists at Cambridge University and Purdue University in Indiana solved the puzzle of Prince Rupert’s drops. See this Wikipedia page, along with References, Further reading, and External links for more technical information and explanation of their behavior:
http://en.wikipedia.org/wiki/Prince_Rupert's_Drop

Bobbywhy
 
  • #3
Nice video, thanks! The high speed capture of the shattering is amazing.
 
  • #4
You're welcome :smile:. More fps for the people!
 
  • #5
DennisN said:
Seeing the structure break down from the tail to the head at high speed is pretty amazing,
They calculate a propagation speed of 1658m/s which is fast, but way below the speed of sound in glass (3962m/s) or tempered glass (5640m/s). Is the speed of sound the limit for all mechanical propagation in a material?
 

FAQ: Prince Rupert's Drop filmed at 130,000 fps

1. What is a Prince Rupert's Drop?

A Prince Rupert's Drop is a glass object that is created by dropping molten glass into cold water, resulting in a unique teardrop shape with a long tail. It is named after Prince Rupert of the Rhine, who introduced it to England in the 17th century.

2. Why is the Prince Rupert's Drop filmed at 130,000 fps?

The Prince Rupert's Drop is filmed at such a high speed to capture the unique way it shatters upon impact. At this speed, the camera is able to capture the rapid propagation of cracks and the subsequent explosion of the drop's tail.

3. What is the significance of filming the Prince Rupert's Drop at 130,000 fps?

Filming the Prince Rupert's Drop at such a high speed allows scientists to study the properties of glass and its behavior under extreme conditions. It also helps in understanding the phenomenon of stress and how it affects the strength of materials.

4. What can we learn from watching the Prince Rupert's Drop filmed at 130,000 fps?

By observing the slow-motion footage of the Prince Rupert's Drop, scientists can gather information about the unique properties of glass, such as its strength, brittleness, and how it responds to external forces. This can have practical applications in fields such as material science and engineering.

5. How does the Prince Rupert's Drop filmed at 130,000 fps demonstrate the principle of potential energy?

The Prince Rupert's Drop is a perfect demonstration of potential energy, as the tail of the drop contains a large amount of stored energy due to the rapid cooling of the glass. When the tail is broken, this potential energy is released, causing the drop to shatter explosively.

Similar threads

Requesting suggestions for languages, libraries, and architectures for parallel (and sometimes non parallel) numerical and scientific computations
Replies
8
Views
2K
Mathematica This Week's Finds in Mathematical Physics (Week 257)
Replies
5
Views
3K

Hot Threads

Recent Insights

Back
Top