01923oam 2200577 450 991071715620332120220210083739.0(CKB)5470000002528654(OCoLC)1156324009(EXLCZ)99547000000252865420200602d1939 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierLocal instability of columns with I-, Z-, channel, and rectangular-tube sections /by Elbridge Z. Stowell and Eugene E. LundquistWashington, [D.C.] :National Advisory Committee for Aeronautics,1939.1 online resource (19 pages, 5 unnumbered pages) illustrationsTechnical note / National Advisory Committee for Aeronautics ;No. 743"December 1939."No Federal Depository Library Program (FDLP) item number.Includes bibliographical references (page 14).TubesColumnsStrains and stressesMaterialsFatigueColumnsfastMaterialsFatiguefastStrains and stressesfastTubesfastTubes.Columns.Strains and stresses.MaterialsFatigue.Columns.MaterialsFatigue.Strains and stresses.Tubes.Stowell Elbridge Z.1393286Lundquist Eugene E.United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOOCLCFGPOBOOK9910717156203321Local instability of columns with I-, Z-, channel, and rectangular-tube sections3546936UNINA