Results of a Force Test of Four Configurations of the Hi-Lo Instrumented and Chaff Rockets in the Sandia Corporation 12 x 12 inch Transonic Wind Tunnel (Program III-46) (open access)

Results of a Force Test of Four Configurations of the Hi-Lo Instrumented and Chaff Rockets in the Sandia Corporation 12 x 12 inch Transonic Wind Tunnel (Program III-46)

Abstract: Force, moment, and center of pressure information are presented for four models of the Hi-Lo configuration.
Date: September 24, 1959
Creator: Arnold, J. W.
System: The UNT Digital Library
Shear Strength of Simply Supported Prestressed Concrete Beams Having Web Reinforcement (open access)

Shear Strength of Simply Supported Prestressed Concrete Beams Having Web Reinforcement

Abstract: Tests were made on 24 simply supported, post-tensioned, end-anchored, prestressed concrete beams with and without web reinforcement.
Date: April 29, 1959
Creator: Holt, Randolph E.
System: The UNT Digital Library
A Study of the Error Involved in the Near Use of a Radio Interferometer (open access)

A Study of the Error Involved in the Near Use of a Radio Interferometer

From abstract: This paper presents the results of a study of the error in radio interferometer measurements of near sources attributable to the use of asymptotic formulae, valid for distant targets.
Date: April 21, 1959
Creator: Simmons, Gustavus J.
System: The UNT Digital Library