Investigation of the diaphragm-type pressure cell (1932)
NASA Technical Reports Server (NTRS) · leaf 3
the full range. The deflections are recorded r is the radius, .. TF is the deflection at the center, photographically on a nondistorting film. This pro- Eie Young's Modulus of Elasticity-, cedure has been followed in the present investigation. S is Foisson's Ratio. THEORY OF DUPHRAGMS It was soon… … Pressure, enches of woier FiGDSE 4.—Air-speed calibration. Icstrumant No. 149. Capsule No. G-IOO Goirer) phragm itself. Unfortunately, there does notpit the so-called plat« modulus j-z^- It seems, then, quite present time, exist any general theory of stretched consistent to draw the conclusion that…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
![An illustration from Annual Report of the National Advisory Committee for Aeronautics (1st). [Administrative Report Including Technical Reports Nos. 1 to 7] (1916)](https://img.insideoutlibrary.com/img/200/ia-NASA_NTRS_Archive_19930091025-178-0.webp)
