The validity of the results was supported by the high correlation between the empirical results of total drag on the skier mannequin in a wind tunnel and corresponding data in the computer simulations. (sciencedaily.com)
Wind tunnel experiments using a mannequin provided total drag data at different air flow speeds, which were used to validate the computer simulations. (sciencedaily.com)
Sure living under a communist flag can be a total drag, but the richest man in China found a way around it when government officials approached his company, Alibaba, to help fix it's ticket vending system during the country's annual spring festival. (entrepreneur.com)