Doige, Allan G.Kyejo, David Thomas2005-07-212005-07-211989Kyejo, D. T. (1989). Interaction of a cylindrical beam with a surrounding annular fluid (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/163830315542616http://hdl.handle.net/1880/21631Bibliography: p. 96-99.Added mass and damping factors for lateral vibrational motion and precessional (whirl) motion of a cylindrical beam, surrounded by a viscous fluid annulus, are obtained in the first approximation by solving the linearized Navier-Stokes equations in a two dimensional flow field. The dynamic responses of the cylindrical beams are then predicted analytically. Results of some experiments on simply supported and free-free beams excited by a lateral harmonic driving force are compared with theoretical prediction. Forced response of well-casings surrounded by cement-slurry is determined theoretically. The response parameters so obtained are compared with those required for fresh-concrete consolidation available in the literature. Further, the forces, and hence vibrators that can generate these casing-response parameters are specified.xiv, 114 leaves : ill. ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.TA 357 K94 1989Fluid dynamicsConcrete - Fluid dynamicsmaster thesis10.11575/PRISM/16383TA 357 K94 1989