Science Forums: Floating Candle Lantern - Science Forums

Jump to content

Welcome to ScienceForums.Net!

Welcome to ScienceForums.Net! We welcome science discussion at all levels — from beginners to researchers, covering topics from biology to computer science, and much more. Registration is fast and free, and allows you to post on the forums, so register now and join the discussions!
  
After you've registered, come in and introduce yourself, or visit the forum index. If you need any help  registering, posting, or if you just have some questions about our site, please feel free to contact us at staff at scienceforums dot net.

  • Start new topics and reply to others
  • Subscribe to topics and forums to get automatic updates
  • Create a ScienceForums.Net Blog!
Guest Message © 2012 DevFuse
Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

Floating Candle Lantern Rate Topic: -----

#1 mrfrizzle 


Lepton
So I'm sure most people here know what a Chinese lantern is...

I'm wondering if I could get a little parachute to float in the air with just a small, average candle below it. I don't know if the parachute would have to be a certain material, or if just like a cheap plastic would work like those old army men toys used to have.

This is a photo of a little metal statue, but it's kinda how I envisioned it (minus the little guy hanging from the bottom).

Posted Image

Basically I picture it like one of these army parachute toys, but instead of an army guy there would be a candle there. Would that float?
Thanks for any help, I really appreciate it!

Posted Image
0

#2 swansont 


Icon
Shaken, not Stirred
I think that the problem you'll run into is that you won't have enough volume of hot air inside the parachute. Sky lanterns tend to be larger. If you get a liter of air hot enough to drop the density in half, that's still less than a gram's worth of lift.
Minutus cantorum, minutus balorum, minutus carborata descendum pantorum

Stop failing the Turing test!

My SFN blog: Swans on Tea

To release the hounds, click the [+] sign ->
0

Share this topic:


Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users