Grain Shape and Size Distribution Effects in Coastal Models
Author | : J. Ian Collins |
Publisher | : |
Total Pages | : 254 |
Release | : 1976 |
ISBN-10 | : OCLC:2563028 |
ISBN-13 | : |
Rating | : 4/5 (28 Downloads) |
Download or read book Grain Shape and Size Distribution Effects in Coastal Models written by J. Ian Collins and published by . This book was released on 1976 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Noda (1971, 1972) proposed a two-dimensional, coastal movable-bed, scale-model relationship with four basic scale ratios: (a) horizontal scale, (b) vertical scale, (c) sediment-size ratio, and (d) relative specific weight ratio. The model law was derived by empirically matching the distance from the stillwater level (SWL) intercept to the toe of the foreshore. This study was conducted to investigate the effects of the model sediment-size distribution and particle shape in movable-bed models and, if possible further refine Noda's scale relationship. An experimental evaluation of the scale model relationship was also performed.