Power Spectrum Analysis of Wave Motion, Submarine Roll Angle, and Relative Cross-flow Velocities

Download or read book Power Spectrum Analysis of Wave Motion, Submarine Roll Angle, and Relative Cross-flow Velocities written by Pat S. DeLeonibus and published by . This book was released on 1961 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the general problem of recording and analyses of wave, submarine, and fluid motion data obtained from the USS Redfin while hovering at keel depths (near 100 feet) at different relative headings. In particular, the problem of recording surface wave heights with the Sonic Surface Scanner is discussed. Power spectral estimates obtained by both analog and digital methods are presented. Composite graphs of power spectra of data are presented, and mean values of the motion are given in tabulated form.