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Olivier authored
Problem 4.6 is rebuilt, for more gradual progression. It now also avoids the unrealisting negative drag result on the upstream half of the cylinder, by focusing the drag calculation on the leading edge only.
1c21d9b3
Problem 4.6 is rebuilt, for more gradual progression. It now also avoids the unrealisting negative drag result on the upstream half of the cylinder, by focusing the drag calculation on the leading edge only.