"The work in this research project was aimed at designing a Downhole Electromagnetic Shear Wave Generator capable of delivering a wide frequency band, random, continuous signal. This Exciter was built using a compressed-air driven piston assembly for downhole application. The device was tested in the laboratory in a concrete test facility. It proved to be capable of transmitting a continuous, measurable stress into the concrete in a 100 to 5,000 hertz frequency band"--Abstract, page ii.
Rechtien, Richard Douglas
Rockaway, John D.
Aughenbaugh, N. B.
Geosciences and Geological and Petroleum Engineering
M.S. in Geology
University of Missouri--Rolla
vii, 52 pages
© 1968 Robert F. Kehrman, All rights reserved.
Thesis - Open Access
Library of Congress Subject Headings
Geophysics -- Equipment and supplies
Print OCLC #
Electronic OCLC #
Link to Catalog Recordhttp://laurel.lso.missouri.edu/record=b1067613~S5
Kehrman, Robert Franklin, "The downhole suspension and testing of an electrodynamic shear wave exciter" (1968). Masters Theses. 6934.