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← ScienceWithin a Sterling engine's regenerator, which outcome is driven by minimizing dead volume?
A)Increased thermal efficiency achieved✓
B)Reduced component material stresses
C)Elevated temperature differential across plates
D)Enhanced gas leakage through seals
💡 Explanation
Increased thermal efficiency occurs because minimizing dead volume improves the regenerator's effectiveness in the heat transfer mechanism. Therefore, more heat is retained and reused, increasing cycle efficiency rather than causing other mechanical or thermal stress issues.
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