Calculates optimum barrel time. The picture tells it all.
http://www.weatherbyrifler.com/Download/Pics/OBT.png
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Calculates optimum barrel time. The picture tells it all.
http://www.weatherbyrifler.com/Download/Pics/OBT.png
New version, converted to html code.
weatherby.dk/OBT/obt.html
Most certainly not trying to be a smart aleck, but what/how does this help in reloading? Serious question.
Hi, check out Chris Long's theory: http://www.the-long-family.com/OBT_paper.htm
Linky no worky!Quote:
Originally Posted by Lars-K
Linky now worky! Updated version as well!
Looks like this: Attachment 308474
Updated version today. Will save all Nodes as a .txt file on your computer if you want to.
Attachment 308719
Silent upgrade today to v 1.1
Updated today to v 1.2. Updated some code to get it to work faster. New look on the save to txt function. Will show program version, store data (as before) and also show date and time when the file was created.
Link: https://weatherby.dk/OBT/obt.html
Text file looks like this:
Attachment 309073
Silent upgrade to v 1.3
Updated to v 1.4
Changed some of the txt file layout.
It's the reflected pressure wave in the bore. Some propose that is what causes SEE effect in the barrel. It can be predicted with software but only testing gives the results. A more useful number is time-in-barrel and it's effect with recoil! Follow-through counts.
Updated today to v 1.5. New layout on the save to txt function. Added error function to prevent saving an empty txt file.
Link: https://weatherby.dk/OBT/obt.html
Silent upgrade to v 1.6
Thank you for doing this!
Thanks, mostly done for fun!
New update coming soon. I have added the function to set Node numbers into the program. You can use both negative and positive values.
Here is the new update to v2.0. Changed the link so there will be no "problem" with PC's catching old html data stored locally.
For negative values use - in front of desired node.
Link:https://weatherby.dk/Calculators/obt20.html
Final Version:
Attachment 314267