Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina written by Carl John Huval and published by . This book was released on 1977 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina written by C. J. Huval and published by . This book was released on 1977 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes a mathematical model study of water motions in two horizontal dimensions for Masonboro Inlet, North Carolina. The study was part of the Corps of Engineers' General Investigation of Tidal Inlets research program (GITI) and was designed to meet two primary objectives. The first objective was to evaluate the effectiveness of state-of-the-art physical and mathematical modeling techniques in predicting the effects of major changes to an inlet on the hydraulics of the inlet. A second objective was to determine whether simple model tests, performed quickly and for a reasonable cost, could be relied on to evaluate the design of inlet improvements. Masonboro Inlet was in a natural state until August 1965, when major manmade changes to the inlet were initiated.' By July 1966, construction of a weir jetty and dredging of a deposition basin and navigation channel had been completed. The mathematical and physical models were initially calibrated using bathymetric and hydraulic data collected at the inlet in September 1969. Selected parts of the calibrated model were subsequently remolded for prediction of hydraulic characteristics for the following conditions: (a) preproject undeveloped inlet conditions, November 1964 bathymetry; and (b) modified inlet and north jetty conditions, July 1966 bathymetry. Results of the mathematical model investigations are discussed in this report. (Author).
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina App 4 Simplified Numerical lumped Paprameter simulation written by C.J. Huval and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book GITI Report written by United States. Army. Corps of Engineers and published by . This book was released on 1982 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina written by D. Lee Harris and published by . This book was released on 1977 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four models of Masonboro Inlet, North Carolina, have been developed in a program for assessing the value of models in investigating coastal inlet hydraulics problems. A distorted scale, fixed-bed physical model, a lumped parameter numerical model, and two two-dimensional numerical models were included in the study. Hydrodynamic equations which describe the two-dimensional flow in tidal inlets are developed in an appendix to this report. The Navier-Stokes equations are integrated vertically and time-averaged to form the governing equations for two-dimensional flow. This procedure eliminates a great deal of unnecessary detail about small-scale motions but retains terms descriptive of the interactions between small- and large-scale flow. A comparison of experimental results obtained with a physical model and calculations made with numerical models with the prototype records shows that, in general, the models simulate tidal height more satisfactorily than tidal current. Results obtained with one of the two-dimensional numerical models were much inferior to the results obtained with the other. The basic design of both two-dimensional numerical models was similar, but there were many subtle differences, indicating that a clear understanding of the modeling process is essential to success in modeling tidal flows.
Download or read book Evaluation of Physical and Numerical Hydraulic Models Masonboro Inlet North Carolina written by James E. McTamany and published by . This book was released on 1982 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1978 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of the Corps of Engineers Approach to the Problem of Shoreline Erosion Control written by United States. Army. Corps of Engineers. Task Force on Shore Protection and published by . This book was released on 1985 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1980 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina written by D. Lee Harris and published by . This book was released on 1977 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1979 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina written by R. J. Chen and published by . This book was released on 1977 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina Appendix 1 Fixed Bed Hydraulic Model Results written by Richard A. Sager and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This appendix discusses the verification, base tests, and predictive test of a fixed-bed hydraulic model of Masonboro Inlet, N.C., as part of the evaluation of the state-of-the-art inlet modeling techniques. It presents the data necessary for a comparison of results of the physical and numerical models discussed in the basic report. Further information concerning the physical fixed-bed model of which this report is a summary can be found in the reports 'Physical Model Simulation of the Hydraulics of Masonboro Inlet, N.C.' (in preparation), and 'Supplementary Tests of Masonboro Inlet Fixed-Bed Model' (in preparation).
Download or read book Comparison of Numerical and Physical Hydraulic Models Masonboro Inlet North Carolina written by Frank D. Masch and published by . This book was released on 1977 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coastal Protection written by Pile Buck and published by Lulu.com. This book was released on 2012-10 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: With today's problems surrounding shoreline protection, this book should be of great assistance. This manual contains a compilation of 2 Navy and 2 Corps manuals all relative to the subject of coastal protection and the affects tidal action has on our shorelines. The titles included are: Coastal Protection is a U.S. Navy publication which deals specifically with waves and their characteristics. In order to prepare safe designs, the normal and extreme waves which will act against the structure must be evaluated so that a design wave can be selected. Pilebuck takes the user through this phase into the application of data to actual design of breakwaters and seawalls. Storm Surge Analysis: High tides and wind-generated waves combine to provide a potential for abnormally high water levels and flooding during hurricanes or other serious storms. An understanding of this phenomena is essential in order to plan control structures or design others.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1978 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1979 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
