Normal-pressure tests of rectangular plates /

Normal-pressure tests were made of 56 rectangular plates with clamped edges and of 5 plates with freely supported edges. Pressure was applied and the center deflection and the permanent set at the center wer measured. For some of the plates, strains and contours were measured in addition.

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Ramberg, Walter
Autores Corporativos: United States. National Advisory Committee for Aeronautics, National Bureau of Standards
Otros Autores: McPherson, Albert E., Levy, Samuel
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Washington, D.C. : U.S. Government Printing Office, 1942.
Colección:Report (United States. National Advisory Committee for Aeronautics) ; no. 748.
Temas:
Plates (Engineering)
Pressure > Measurement.
Plaques (Ingénierie)
Pression > Mesure.
Acceso en línea:Texto completo

MARC

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008 150728s1942 dcua obt f000 0 eng d
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020 |a 1680156446  |q (electronic bk.) 
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035 |a (OCoLC)914613462  |z (OCoLC)951673067 
050 4 |a TA660.P6 
082 0 4 |a 624.17765  |2 23 
049 |a UAMI 
100 1 |a Ramberg, Walter. 
245 1 0 |a Normal-pressure tests of rectangular plates /  |c by Walter Ramberg, Albert E. McPherson, and Samuel Levy. 
260 |a Washington, D.C. :  |b U.S. Government Printing Office,  |c 1942. 
300 |a 1 online resource (23 pages) :  |b illustrations, tables 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Report / National Advisory Committee for Aeronautics ;  |v no. 748 
504 |a Includes bibliographical references. 
520 3 |a Normal-pressure tests were made of 56 rectangular plates with clamped edges and of 5 plates with freely supported edges. Pressure was applied and the center deflection and the permanent set at the center wer measured. For some of the plates, strains and contours were measured in addition. 
520 3 |a The observed realtion between center deflection and pressure for the plates with clamped edges was qualitatively in agreement with thoery in that the deflection and then increased more slowly as the membrane stresses became important. Quantitative agreement within plus or minus 10 percent for the linear portion of the deflection-pressure curve was obtained for only about one-fourth of the plate. The deviations for the rest of the plates were ascribed to deviations from the theoretical clamping conditions at the edges. 
520 3 |a With the beginnings of permanent set both the total deflection and the permanent set at the center of the plates with clamped edges increased linearly with the pressure for most of the plates. Extreme-fiber strains measured at the center of three square plates were in approximate agreement with calculated values. 
588 0 |a Print version record. 
590 |a Knovel  |b ACADEMIC - Aerospace & Radar Technology 
650 0 |a Plates (Engineering) 
650 0 |a Pressure  |x Measurement. 
650 6 |a Plaques (Ingénierie) 
650 6 |a Pression  |x Mesure. 
650 7 |a Plates (Engineering)  |2 fast  |0 (OCoLC)fst01066785 
650 7 |a Pressure  |x Measurement.  |2 fast  |0 (OCoLC)fst01075934 
700 1 |a McPherson, Albert E. 
700 1 |a Levy, Samuel. 
710 1 |a United States.  |b National Advisory Committee for Aeronautics. 
710 2 |a National Bureau of Standards. 
776 0 8 |i Print version:  |a Ramberg, Walter.  |t Normal-pressure tests of rectangular plates.  |d Washington, D.C. : U.S. Government Printing Office, 1942  |w (OCoLC)893478522 
830 0 |a Report (United States. National Advisory Committee for Aeronautics) ;  |v no. 748. 
856 4 0 |u https://appknovel.uam.elogim.com/kn/resources/kpNPTRPNA6/toc  |z Texto completo 
994 |a 92  |b IZTAP 

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