00000nam 2200000zi 4500 9.894031 CaOODSP 20221107173623 m o d f cr bn||||||||| 201008e198504 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre En37-153/1985E-PDF Skafel, M. G., author. Wave field around caisson retained artificial islands / by M.G. Skafel, J.T. Judge and C.T. Bishop. Burlington, Ontario, Canada : Shore Processes Section, Hydraulics Division, National Water Research Institute, April 1985. 1 online resource (i, 14 pages) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier "This manuscript will be submitted to the Canadian Coastal Conference, St. John's, Newfoundland, August 1985, and the contents are subject to change." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 14). "Hydraulic model tests at a scale of 1:75 were conducted in a wave basin to obtain preliminary data on freeboard requirements due to wind waves for caisson retained artificial islands. This type of island is envisaged for use as petroleum production facilities in the Beaufort Sea. Parameters varied include caisson planform, presence or absence of a berm, slope of caisson walls. The diffraction effect, sometimes referred to as Mach-stem reflection, is explained. The presence of the berm resulted in increased freeboard requirements. There were no major differences in freeboard requirements between circular and octagonal caissons"--Abstract, page 1. Issued also in print format. Includes abstracts and summaries in English and French. Caissons. Ocean waves. Hydraulic models. Caissons (Hydraulique) Vagues. Modèles hydrauliques. National Water Research Institute (Canada). Hydraulics Division, issuing body. PDF 1.16 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-153-1985-eng.pdf