Download or read book Axial load Fatigue Tests on Notched Sheet Specimens of 24S T3 and 75S T6 Aluminum Alloys and of SAE 4130 Steel with Stress concentration Factor of 1 5 written by H. J. Grover and published by . This book was released on 1952 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Axial load Fatigue Tests on Edge notched Sheet Specimens of 2024 T3 and 7075 T6 Aluminum Alloys and of SAE 4130 Steel with Notch RadII of 0 004 and 0 070 Inch written by H. J. Grover and published by . This book was released on 1959 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Axial load Fatigue Tests on Notched Sheet Specimens of 24S T3 and 75S T6 Aluminum Alloys and of SAE 4130 Steel with Stress concentration Factors of 2 0 and 4 0 written by H. J. Grover and published by . This book was released on 1951 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Axial load Fatigue Tests on Notched Sheet Specimens of 24S T3 and 75S T6 Aluminum Alloys and of SAE 4130 Steel with Stress concentration Factors of 5 0 written by H. J. Grover and published by . This book was released on 1951 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1958 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by and published by . This book was released on 1952 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Memorandum National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chiefly translations from foreign aeronautical journals.
Download or read book Technical Memorandums written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1956 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chiefly translations from foreign aeronautical journals.
Download or read book Flow of Gas Through Turbine Lattices written by Mikhail Efimovich Deĭch and published by . This book was released on 1956 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This report is concerned with fluid mechanics of two-dimensional cascades, particularly turbine cascades. Methods of solving the incompressible ideal flow in cascades are presented. The causes and the order of magnitude of the two-dimensional losses at subsonic velocities are discussed. Methods are presented for estimating the flow and losses at high subsonic velocities. Transonic and supersonic flows in lattices are then analyzed. Some three-dimensional features of the flow in turbines are noted.
Download or read book NASA Technical Note written by and published by . This book was released on 1965 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue of Metals and Structures written by Horace John Grover and published by . This book was released on 1960 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Variable amplitude Fatigue Tests with Particular Attention to the Effects of High and Low Loads written by Eugene C. Naumann and published by . This book was released on 1962 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue Strengths of Aircraft Materials written by Horace John Grover and published by . This book was released on 1951 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents of axial-load fatigue tests on notched specimens of 24S-T3 and 75S-T6 aluminum alloys and normalized SAE 4130 steel with stress-concentration factors of 2.0 (central-circular hole, symmetrical edge notches, and fillets) and 4.0 (symmetrical edge notches and fillets). Fatigue tests were run at several levels of nominal mean stress. Results are compared with previous data for unnotched specimens.
Download or read book Technical Information Pilot written by and published by . This book was released on 1951 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Transient Behavior of Shock Waves in Transonic Channel Flows written by Robert V. Hess and published by . This book was released on 1952 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: The accuracy of the result obtained in a fundamental paper by Kantrowitz (NACA TN 1225) that a small short-time lowering of the back pressure in steady, shock-free, transonic diffuser flow causes a stationary or trapped shock to form near the critical sonic channel throat is investigated by considering the contribution of a higher-order term in the short-time calculations which was neglected in Kantrowitz's paper. In this higher approximation to the short-time effects, the shock is no longer stationary or trapped unless it is supported by a negative steady-flow back pressure; the result thus is no long in disagreement with steady-flow solutions for stationary shocks.
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 Fatigue Strength stress Concentration Equation for Aluminum Alloy 24S T3 written by L. W. Hu and published by . This book was released on 1967 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fatigue strength-stress concentration equation was obtained by statistical analysis for aluminum alloy 24S-T3 sheet specimens subjected to fully reversed axial loads at 50% probability of fracture. (Author).
