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Lynna [10]
3 years ago
14

How are engine bearings lubricated?

Engineering
2 answers:
Musya8 [376]3 years ago
7 0

Answer:

Engine bearings are lubricated by <u>motor oils</u> constantly supplied in sufficient amounts to the bearings surfaces. Lubricated friction is characterized by the presence of a thin film of the pressurized lubricant

Explanation:

aleksandrvk [35]3 years ago
4 0
Engine bearings are lubricated by motor oils.
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What are Tresca and Von Mises yield criteria?
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For isotropic material plastic yielding depends upon magnitude of the principle stress not on the direction.

Tresca and Von Mises yield criteria are the yield model which is widely used.

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under plane stress condition

  |σ₁ - σ₂| = σ_f

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