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Continue to ChatDESIGN AND ANALYSIS OF DOUBLE-PIPE HEAT EXCHANGER USING BOTH HELICAL AND ROTATING INNER PIPE - https://avesis.inonu.edu.tr/yayin/43190e44-38ea-4f48-8ff0-98c4fb416c2f/design-and-analysis-of-double-pipe-heat-exchanger-using-both-helical-and-rotating-inner-pipe