Download or read book Gust tunnel Investigation of a Wing Model with Semichord Line Swept Back 60 Degrees written by Harold B. Pierce and published by . This book was released on 1950 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made in the Langley gust tunnel of a 60 degree sweptback-wing model to determine its response to gusts. On the basis of results, a simplified method of analysis, which uses a slope of the lift curve derived by the cosine law and which uses strip theory to estimate the penetration effect, appears to be applicable for the prediction of gust loads on wings swept as much as 60 degrees.
Download or read book Gust tunnel Investigation of a Flexible wing Model with Semichord Line Swept Back 45 written by Thomas D. Reisert and published by . This book was released on 1949 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord line swept back 45 degrees to obtain experimental data on the amount of gust-load alleviation that might be expected as a result of the wings flexing under load. The results indicated that unless adverse pitching motion could be eliminated or reduced the over-all load reduction would be small. The net reduction in bending moment, however, may be appreciable.
Download or read book Gust tunnel Investigation of a Wing Model with Semichord Line Swept Back 60 written by Harold B. Pierce and published by . This book was released on 1950 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gust tunnel Investigation of a Wing Model with Semichord Line Swept Back 30 Degrees written by Thomas D. Reisert and published by . This book was released on 1949 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of tests made in the Langley gust tunnel on a 30 degree sweptback-wing model indicate within the scope of the data and the values of gradient distance investigated, the maximum acceleration increment depends on the slope of the lift curve of the equivalent straight wing multiplied by the cosine of the angle of sweep and on the effect of gradual penetration of the sweptback wing into a gust.
Download or read book Gust tunnel Investigation of a Flexible wing Model with Semichord Line Swept Back 45 Degrees written by Thomas D. Reisert and published by . This book was released on 1949 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gust tunnel Investigation of a Flexible wing Model with Semichord Line Line Swept Back 45 Degrees written by Thomas D. Reisert and published by . This book was released on 1949 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord line swept back 45 degrees to obtain experimental data on the amount of gust-load alleviation that might be expected as a result of the wings flexing under load. The results indicated that unless adverse pitching motion could be eliminated or reduced the over-all load reduction would be small. The net reduction in bending moment, however, may be appreciable.
Download or read book Gust tunnel Investigation of a Wing Model with Semichord Line Swept Back 30 written by Thomas D. Reisert and published by . This book was released on 1949 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Structural Flexibiligy on Aircraft Loading written by Franklin O. Carta and published by . This book was released on 1953 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gust Tunnel Investigation of a Flexible Wing Model With Semichord Line Swept Back 45 Deg written by and published by . This book was released on 1949 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord line swept back 45 deg to obtain experimental data on the amount of gust-load alleviation that might be expected as a result of the wings flexing under load. The results indicated that unless adverse pitching motion, could be eliminated or reduced the overall load reduction would be small. The net reduction in bending moment, however, may be appreciable.
Download or read book Gust tunnel Investigation of a Delta wing Model with the Leading Edge Swept Back 60 Degrees written by Harold B. Pierce and published by . This book was released on 1952 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gust tunnel Investigation to Determine Effects of Center of gravity Position on the Gust Loads of a Delta wing Model with Leading Edge Swept Back 60 Degrees written by Thomas D. Reisert and published by . This book was released on 1953 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the U S National Congress of Applied Mechanics written by and published by . This book was released on 1954 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gust tunnel Investigation of a 45 Degree Sweptforward wing Model written by Harold B. Pierce and published by . This book was released on 1948 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of tests made in the Langley gust tunnel on a 45 degree sweptforward-wing model show that the acceleration increment obtained in a gust can be satisfactorily predicted from a slope of the lift curve obtained by multiplying the slope of the lift curve of the equivalent straight wing by the cosine of the angle of sweep and by using strip theory to estimate the penetration effect.
Download or read book Gust tunnel Investigation of the Effect of Leading edge Separation on the Normal Accelerations Experienced by a 45 Degree Sweptback wing Model in Gusts written by George L. Cahen and published by . This book was released on 1954 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low speed Wind tunnel Investigation of a Triangular Sweptback Air Inlet in the Root of a 45 Degree Sweptback Wing written by Arvid L. Keith and published by . This book was released on 1950 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: A low-speed investigation has been conducted in the Langley two-dimensional low-turbulence tunnel to study a sweptback wing-root air-inlet configuration believed suitable for transonic-speed jet-powered airplanes. The test configurations consisted of a basic model with an NACA 64-008 wing with quarter-chord sweepback of 45 degrees mounted in the midwing position on a fuselage of fineness ratio 6.7, and an inlet model which had a triangular-shaped sweptback inlet installed in the wing root.
Download or read book Gust Tunnel Investigation of a 45 Deg Sweptforward Wing Model written by and published by . This book was released on 1948 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of tests made in the Langley gust tunnel on a 45 deg swept- forward-wing model show that the acceleration increment obtained in a gust can be satisfactorily predicted from a slope of the lift curve obtained by multiplying the slope of the lift curve of the equivalent straight wing by the cosine of the angle of sweep and by using strip theory to estimate the penetration effect.
Download or read book Gust tunnel Investigation of a 45 Sweptforward wing Model written by Harold B. Pierce and published by . This book was released on 1948 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
