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Rifles, Reloading, Optics, Equipment
Reloading
No signs of over pressure?????
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<blockquote data-quote="Bart B" data-source="post: 803380" data-attributes="member: 5302"><p>This is really strange. Especially when every round fits the chamber pretty much the same way when fired. And the pressure builds up in all directions the same amount; same pressure's everywhere inside that case. So it's all pressing against the chamber wall and bolt face the same all over.</p><p></p><p>If the uneven case surface was able to "absorb" pressures, then all those pressure reading's from strain gauges put at one point on the barrel would not be reliable. One would have to add what pressure was "absorbed" by the case under the strain gauge to the pressure reading it had to be correct. What method would be used to measure how much pressure was absorbed by the cartridge case?</p></blockquote><p></p>
[QUOTE="Bart B, post: 803380, member: 5302"] This is really strange. Especially when every round fits the chamber pretty much the same way when fired. And the pressure builds up in all directions the same amount; same pressure's everywhere inside that case. So it's all pressing against the chamber wall and bolt face the same all over. If the uneven case surface was able to "absorb" pressures, then all those pressure reading's from strain gauges put at one point on the barrel would not be reliable. One would have to add what pressure was "absorbed" by the case under the strain gauge to the pressure reading it had to be correct. What method would be used to measure how much pressure was absorbed by the cartridge case? [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
No signs of over pressure?????
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