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1. What three aspects of similarity are sufficient to represent complete similar

ID: 1770792 • Letter: 1

Question

1. What three aspects of similarity are sufficient to represent complete similarity for fluid phenomena? (Choose All Apply)

A. kinematic B. geometric C. mass distribution D. dynamic

True or False

1. Similarity between a model and a prototype means that measurements of flow around a model directly inform the understanding of flow around a prototype.

2. The type of fluid used to study flow around a model must be the same fluid that will be flowing around a prototype if the information learned from the model is to inform flow around the prototype.

Explanation / Answer

1. the three aspects of similarities are

A.Kinematic, B.Geomwtric, D.Dynamic

2. True. Similarity between a model and a prototype means that measurements of flow around a model directly inform the understanding of flow around a prototype

3.False.