- Banned
- #61
Ndbowhunter
WKR
- Joined
- May 24, 2016
- Messages
- 1,773
I spent all of two minutes on this spreadsheet, so feel free to check my work. The table below is based on the ABLR example that you brought-up.
View attachment 100307
I had to make a few assumptions compiling this data, so it is not entirely representative of what is going on, but you should get the point. All bullets maintained the exact same velocity. As can be seen, the stresses differ significantly (by about 25%). I don't have the details on the nitty-gritty bullet geometry, but based on all information provided by Nosler, the bullets across this marketing line are not proportional by any metric that I see (again feel free to correct me).
Since it is a known fact that material strain is a function of the stresses imposed and the projectiles's modulus of elasticity, and since we can safely assume the materials used in this bullet line are the same for every caliber, we can deduce that material strain will vary. To sum up, equal velocity does not result in equal deformation.
I too will stay out of this thread.....back to .243's
I’ll let the professionals and politicians wield excel spreadsheets afield.
Amateurs such as myself will continue filling freezers with itty bitty .224 bullets.