Open Educational Resources | Pao Yue-kong Library, The Hong Kong Polytechnic University

Courseware

Breakwaters and Closure Dams

Design and construction of breakwaters and closure dams in estuaries and rivers. Functional requirements, determination of boundary conditions, spatial and constructional design and construction aspects of breakwaters and dams consisting of rock, sand and caissons. Overview and history of breakwater and closure dam construction. The general design principles of a breakwater and a closure dam. Determination of boundary conditions for dams and breakwaters, with special attention to the design frequency. Methods to determine the design wave height from wave statistics. Overview of other boundary conditions (geotechnical and hydraulic). Materials, quarries and rock properties. Various properties of the different types of dams and breakwaters, like stability of riprap in current and wave conditions, design of armour layer, natural rock and concrete elements. The use of caissons for breakwaters and closure dams. Computation of element size using classical formulae, partial safety coefficients and probabilistic methods. Plan and cross section of breakwaters. Practical examples of breakwaters and closure dams. Execution (marine or land based equipment) of the works. Failure mechanisms and (cost) optimisation. One-week exercise in which a group of two or three students has to design a breakwater and a closure dam.

Subjects:: Hydraulic Engineering
Keywords:: Tidal basins Breakwaters -- Design construction River channels Dams -- Design construction
Resource Type:: Courseware

Courseware

Offshore Hydromechanics

Offshore Hydromechanics includes the following modules: 1. Hydrostatics, static floating stability, constant 2-D potential flow of ideal fluids, and flows in real fluids. Introduction to resistance and propulsion of ships. Review of linear regular and irregular wave theory. 2. Analytical and numerical means to determine the flow around, forces on, and motions of floating bodies in waves. 3. Higher order potential theory and inclusion of non-linear effects in ship motions. Applications to motion of moored ships and to the determination of workability. 4. Interaction between the sea and sea bottom as well as the hydrodynamic forces and especially survival loads on slender structures.

Subjects:: Hydraulic Engineering
Keywords:: Offshore structures -- Hydrodynamics Hydrostatics Fluid mechanics
Resource Type:: Courseware

Others

GeeksforGeeks: A computer science portal for geeks

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and games.

Subjects:: Computing
Keywords:: Computer programming Computer science Data structures (Computer science) Programming languages (Electronic computers) Computer networks Computer algorithms
Resource Type:: Others

e-book

Introduction to Art: Design, Context, and Meaning

Introduction to Art: Design, Context, and Meaning offers a comprehensive introduction to the world of Art. Authored by four USG faculty members with advance degrees in the arts, this textbooks offers up-to-date original scholarship. It includes over 400 high-quality images illustrating the history of art, its technical applications, and its many uses.

Subjects:: Visual Arts
Keywords:: Arts
Resource Type:: e-book

e-book

A Quick and Dirty Guide to Art, Music, and Culture

This is a guidebook where we discuss art and music in the context of popular culture, so chances are you will see relationships between art and music and what you are learning and the way you live, to connect them to your own experience.

Subjects:: Performing Arts and Visual Arts
Keywords:: Popular culture Art Modern Music History
Resource Type:: e-book

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