Detailed computational procedure for design of cascade blades with prescribed velocity distributions in compressible potential flows /

The computational procedure includes several ways of adjusting the prescribed velocity to satisfy the restriction imposed by the method. Tables of coefficients are given for evaluating the necessary integrals, including the determination of the harmonic conjugate. Numerical examples are included.A detailed step-by-step computational outline is presented for the design of cascade blades having a prescribed velocity distribution on the blade in a potential flow of the usual compressible fluid. This outline is based on the assumption that the magnitude of the velocity in the flow of the usual compressible nonviscous fluid is proportional to the magnitude of the velocity in the flow of a compressible nonviscous fluid with linear pressure-volume relation.NACA TN No. 2281."February 1951."Includes bibliographical references.The computational procedure includes several ways of adjusting the prescribed velocity to satisfy the restriction imposed by the method. Tables of coefficients are given for evaluating the necessary integrals, including the determination of the harmonic conjugate. Numerical examples are included.A detailed step-by-step computational outline is presented for the design of cascade blades having a prescribed velocity distribution on the blade in a potential flow of the usual compressible fluid. This outline is based on the assumption that the magnitude of the velocity in the flow of the usual compressible nonviscous fluid is proportional to the magnitude of the velocity in the flow of a compressible nonviscous fluid with linear pressure-volume relation.Mode of access: Internet