The procedure to determine manufacturing tolerances for the laminar airfoil is explained using the CFD (computational fluid dynamics) analysis. This procedure is applied to a laminar airfoil for the tolerance of the forward-facing step and rearward-facing step. In the CFD analysis the Langtry-Menter SST Transition model is used to simulate a natural transition over the laminar airfoil. The computed tolerances showed good agreement with experimental data.
Study on Manufacturing Tolerances for the Laminar Airfoil
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Lee, J, & Jung, KJ. "Study on Manufacturing Tolerances for the Laminar Airfoil." Proceedings of the ASME/JSME/KSME 2015 Joint Fluids Engineering Conference. Volume 1A: Symposia, Part 2. Seoul, South Korea. July 26–31, 2015. V01AT13A004. ASME. https://doi.org/10.1115/AJKFluids2015-13459
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