Where is the Dyn-o-mat guy when you need him???
Moderator: S2k Moderators
Forum rules
The posts in this forum are NOT official forecasts and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K. For official information, please refer to products from the National Hurricane Center and National Weather Service.
- charleston_hugo_veteran
- S2K Supporter

- Posts: 1590
- Joined: Thu Sep 04, 2003 12:47 pm
- Location: Charleston, S.C.
- charleston_hugo_veteran
- S2K Supporter

- Posts: 1590
- Joined: Thu Sep 04, 2003 12:47 pm
- Location: Charleston, S.C.
-
Possum Trot
- Tropical Storm

- Posts: 187
- Joined: Mon Sep 06, 2004 3:33 pm
- Location: Ozarks Bioregion, Missouri, USA
-
Billy Anderson
- Tropical Low

- Posts: 11
- Joined: Fri Sep 10, 2004 6:37 pm
- Location: Jacksonville, NC
-
Possum Trot
- Tropical Storm

- Posts: 187
- Joined: Mon Sep 06, 2004 3:33 pm
- Location: Ozarks Bioregion, Missouri, USA
NOAH has an article explaining why the Dyn-o-mat strategy would not work. Here's an excerpt and link to the rest of the article:
"One of the biggest problems is, however, that it would take a LOT of the stuff to even hope to have an impact. 2 cm of rain falling over 1 square kilometer of surface deposits 20,000 metric tons of water. At the 2000-to-one ratio that the "Dyn-O-Gel" folks advertise, each square km would require 10 tons of goop. If we take the eye to be 20 km in diameter surrounded by a 20km thick eyewall, that's 3,769.91 square kilometers, requiring 37,699.1 tons of "Dyn-O-Gel". A C-5A heavy-lift transport airplane can carry a 100 ton payload. So that treating the eyewall would require 377 sorties. A typical average reflectivity in the eyewall is about 40 dB(Z), which works out to 1.3 cm/hr rain rate. Thus to keep the eyewall doped up, you'd need to deliver this much "Dyn-O-Gel" every hour-and-a-half or so. If you crank the reflectivity up to 43 dB(Z) you need to do it every hour. (If the eyewall is only 10 km thick, you can get by with 157 sorties every hour-and-a-half at the lower reflectivity.)"
http://www.aoml.noaa.gov/hrd/tcfaq/C5d.html
"One of the biggest problems is, however, that it would take a LOT of the stuff to even hope to have an impact. 2 cm of rain falling over 1 square kilometer of surface deposits 20,000 metric tons of water. At the 2000-to-one ratio that the "Dyn-O-Gel" folks advertise, each square km would require 10 tons of goop. If we take the eye to be 20 km in diameter surrounded by a 20km thick eyewall, that's 3,769.91 square kilometers, requiring 37,699.1 tons of "Dyn-O-Gel". A C-5A heavy-lift transport airplane can carry a 100 ton payload. So that treating the eyewall would require 377 sorties. A typical average reflectivity in the eyewall is about 40 dB(Z), which works out to 1.3 cm/hr rain rate. Thus to keep the eyewall doped up, you'd need to deliver this much "Dyn-O-Gel" every hour-and-a-half or so. If you crank the reflectivity up to 43 dB(Z) you need to do it every hour. (If the eyewall is only 10 km thick, you can get by with 157 sorties every hour-and-a-half at the lower reflectivity.)"
http://www.aoml.noaa.gov/hrd/tcfaq/C5d.html
0 likes
-
Possum Trot
- Tropical Storm

- Posts: 187
- Joined: Mon Sep 06, 2004 3:33 pm
- Location: Ozarks Bioregion, Missouri, USA
-
Possum Trot
- Tropical Storm

- Posts: 187
- Joined: Mon Sep 06, 2004 3:33 pm
- Location: Ozarks Bioregion, Missouri, USA
krisj wrote:So I am assuming the guy never got his plane? I never heard the end of the story.
This is the closest thing I found to an answer on the Dyb-o-mat website:
"Based on the success of this test, Dyn-O-Mat® and its team of experts will prepare to combat a tropical storm or a hurricane in its embryo stage (weather permitting) in the very near future."
http://www.dynomat.com/storm.shtml
More on Dynomat:
http://www.bradenton.com/mld/bradenton/ ... 665381.htm
http://www.azcentral.com/news/articles/ ... 15-ON.html
Hey its environmentally friendly:
"Cordani's absorbant, disposable Dyn-O-Mat caught on quickly. The environmentally friendly mat soaks up car oil and other toxic stuff and can be burned. Poof. No more toxic cardboard in landfills."
http://tinyurl.com/5ruac
What are you going to do? Suppress every hurricane (assuming it would work)? The energy has to go somewhere.
0 likes
-
PurdueWx80
- Professional-Met

- Posts: 2720
- Joined: Fri Aug 13, 2004 8:33 pm
- Location: Madison, WI
- Contact:
Who is online
Users browsing this forum: JtSmarts and 72 guests




