2 years ago

What are dimensionless quantities??

1 answer:

7 0

Answer:

Characteristic numbers are dimensionless numbers used in fluid dynamics to describe a character of the flow. To compare a real situation with a small-scale model it is necessary to keep the important characteristic numbers the same. Names of these numbers were standardized in ISO 31, part 12.

Explanation:

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Explanation:

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What are dimensionless quantities??​

What are dimensionless quantities??