In order to perform seismic surveys a Norwegian Company has come up with a triangular shaped...
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In order to perform seismic surveys a Norwegian Company has come up with a triangular shaped hull form. Approximate the vessel's holl as a wall sided equilateral triangle & analyze its coupled & un coupled heave 3 pitch motions as below L=120m Bmax/T = 4. Note midships is @ 0 while cg is aft. Istern = Bmax L²³/12, Icg = Bmax L³/36. Use parallel axis theorem to get midship Iwp value. Mass I = CT * Iwp 1 Determine the displacement mass, mass moment of Inertia (about midships) and mass coupling terms. EM₂ = I 1/5 - m X cg 17 3 Σ F₂0 = m ² 1/3 - m X cg n s In order to perform seismic surveys a Norwegian Company has come up with a triangular shaped hull form. Approximate the vessel's holl as a wall sided equilateral triangle & analyze its coupled & un coupled heave 3 pitch motions as below L=120m Bmax/T = 4. Note midships is @ 0 while cg is aft. Istern = Bmax L²³/12, Icg = Bmax L³/36. Use parallel axis theorem to get midship Iwp value. Mass I = CT * Iwp 1 Determine the displacement mass, mass moment of Inertia (about midships) and mass coupling terms. EM₂ = I 1/5 - m X cg 17 3 Σ F₂0 = m ² 1/3 - m X cg n s
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Managing Human Resources
ISBN: 978-0132729826
7th Edition
Authors: Luis Gomez Mejia, David Balkin, Robert Cardy
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