Question: For a certain fluid flow problem it is known that both the Froude number and the Weber number are important dimensionless parameters. If the problem

For a certain fluid flow problem it is known that both the Froude number and the Weber number are important dimensionless parameters. If the problem is to be studied by using a 1:15 scale model, determine the required surface tension scale if the density scale is equal to 1. The model and prototype operate in the same gravitational field.

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