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When it comes down to it though, I'm not sure how different the different base plates are between pistons, because theoretically, the bore, main rod, and tie rods should be almost identical no matter which option we choose. For that reason, it makes most sense to go with this piston, because
it already has an acceptable COTS form factor and therefore requires not adjustments, though adjustments could be made to improve things.
Resources:
The following resources are useful materials for learning about pressure vessel and piston theory:
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