Abstract:Fredholm integral equation of the second kind Cauchy integral Spurious solution Truncation error a b s t r a c tIn this study, we have addressed the appearance of a spurious solution generated when employing low-order accurate schemes for a Fredholm integral equation of the second kind in potential-flow problems, which is highly relevant to moving boundary problems. It is shown that the numerical error resulting from discretization of the Cauchy integral violates the Fredholm solvability condition, which is re… Show more
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