› › Elastic Buckling Of Outstanding Flanges Clamped At One Edge And Reinforced By Bulbs At Other Edge

Elastic Buckling of Outstanding Flanges Clamped at One Edge and Reinforced by Bulbs at Other Edge

Author : Stanley Goodman

Publisher :

Page : 698 pages

File Size : 24,21 MB

Release : 1949

Category : Buckling (Mechanics)

ISBN :

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Book Description

The compressive buckling stress of outstanding flanges reinforced by bulbs was computed by the strain-energy method for flanges having 10 shapes and a range of lengths. The results were checked for some cases by computations based on a differential-quation method. The edge of the flange opposite the bulb was considered clamped, and the loaded ends were considered simply supported.





An Analysis of Airspeed, Altitude, and Acceleration Data Obtained from a Twin-engine Transport Airplane Operated Over a Feeder-line Route in the Rocky Mountains

Author : Martin R. Copp

Publisher :

Page : 664 pages

File Size : 33,94 MB

Release : 1956

Category : Acceleration (Mechanics)

ISBN :

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Time-history data of airspeed, altitude, and acceleration obtained with the NACA VGH recorder from a twin-engine airplane operated by a regional feeder airline in the Rocky Mountains are evaluated to determine the magnitude and frequency of occurrence of gusts and gust accelerations and the operating airspeeds and altitudes. The results obtained are compared with the results previously obtained from a representative short-haul and long-haul operation.







Index of NACA Technical Publications

Author : United States. National Advisory Committee for Aeronautics

Publisher :

Page : 498 pages

File Size : 39,78 MB

Release : 1952

Category : Aeronautics

ISBN :

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Book Description