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dead center

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Explanation of "Dead Center"

Definition:
"Dead center" is a noun that refers to a specific position of a crank in a mechanical system. It occurs when the crank is perfectly aligned with the connecting rod, meaning it is not applying any force or torque. In simpler terms, it’s like the point where something is at rest and not moving in any direction.

Usage Instructions:
  • "Dead center" is mainly used in mechanical contexts, especially in engineering and machinery discussions.
  • It is not commonly used in everyday conversation unless referring to something technical.
Example:
  • "When the engine reaches dead center, the pistons are at the top of their stroke, and no power is being generated."
Advanced Usage:

In engineering, understanding the dead center is crucial for tasks like tuning engines or optimizing their performance. It can also be used in discussions about the efficiency of machines.

Word Variants:
  • Dead Centers (plural): Referring to multiple positions where different cranks might be in the dead center position.
Different Meanings:

While "dead center" primarily refers to a mechanical position, it can also be understood metaphorically in other contexts: - Metaphorical Use: It can describe a situation where something is at a standstill or not progressing, similar to being "at a standstill."

Synonyms:
  • "Neutral position" (in some contexts)
  • "Equilibrium" (in a broader sense)
Related Idioms and Phrasal Verbs:
  • "At a standstill": This idiom means that something is not moving or progressing, similar to the concept of "dead center."
Summary:

"Dead center" is a technical term used primarily in mechanical contexts, describing the position of a crank when it is aligned with the connecting rod and not exerting force.

Noun
  1. the position of a crank when it is in line with the connecting rod and not exerting torque

Synonyms

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