Download or read book An Experimental Investigation of Secondary Flow in an Accelerating Rectangular Elbow with 90 Degrees of Turning written by John D. Stanitz and published by . This book was released on 1953 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: The passage vortex associated with secondary flows appears to be near the suction surface and away from the plane wall of the elbow at the exit and does not have appreciable spanwise motion as it moves downstream the elbow exit. As the spoiler size increases, the boundary-layer form changes and a rather sudden difference in the secondary flow occurs, perhaps associated withthe reduced importance of viscous effects in thick boundary layers. It is suggested that the strength of the secondary vortices is small and that the energy of secondary flows is small.
Download or read book AN EXPERIMENTAL INVESTIGATION OF SECONDARY FLOW IN AN ACCELERATING RECTANGULAR ELBOW WITH 90 Deg OF TURNING written by and published by . This book was released on 1953 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secondary flow tests were conducted on an accelerating elbow with 90 deg. of turning designed for prescribed velocities that eliminate boundary-layer separation by avoiding local decelerations along the walls. Secondary flows were investigated for six boundary-layer thicknesses generated on the plane walls of the elbow by spoilers upstream of the elbow inlet. The passage vortex associated with secondary flows appears to be near the suction surface and away from the plane wall of the elbow at the exit and does not have appreciable span-wise motion as it moves downstream from the elbow exit. As the spoiler size increases, the boundary-layer form changes and a rather sudden difference in the secondary flow occurs, perhaps associated with the reduced importance of viscous effects in thick boundary layers. It is suggested that the strength of the secondary vortices is small and that the energy of secondary flows is small.
Download or read book An Experimental Investigation of Secondary Flow in an Accelerating Rectangular Elbow with 90 u00BA of Turning written by John D Stanitz and published by . This book was released on 1953 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experimental Investigation of Secondary Flow in an Acceleration Rectangular Elbow with 90 Degrees of Turning written by John D. Stanitz and published by . This book was released on 1953 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The passage vortex associated with secondary flows appears to be near the suction surface and away from the plane wall of the elbow at the exit and does not have appreciable spanwise motion as it moves downstream the elbow exit. As the spoiler size increases, the boundary-layer form changes and a rather sudden difference in the secondary flow occurs, perhaps associated withthe reduced importance of viscous effects in thick boundary layers. It is suggested that the strength of the secondary vortices is small and that the energy of secondary flows is small.
Download or read book An Experimental Investigation of Secondary Flow in an Accelerating Rectangular Elbow with 90 of Turning written by John D. Stanitz and published by . This book was released on 1953 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Three Dimensional CFD Investigation of Secondary Flow in an Accelerating 90 Deg Elbow written by and published by . This book was released on 2001 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three dimensional Flow and Stagnation pressure Losses in an Accelerating Rectangular Elbow with 90 degree of Turning written by J. G. Moore and published by . This book was released on 1978 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book An Experimental Investigation of Secondary Flow Losses in Bends with Rectangular Gross Sections written by H. H. Bruun and published by . This book was released on 1979 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Winter Annual Meeting written by American Society of Mechanical Engineers and published by . This book was released on 1979 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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