PPT-CE 374K Hydrology, Lecture 2

Hydrologic Systems Setting the context in Brushy Creek Hydrologic systems and hydrologic models Reynolds Transport Theorem Continuity equation Reading for next Tuesday Applied Hydrology Sections 23 to 28. The secrets of the earth. He hastens not. To work his fellows' hurt by unjust deeds. But with rapt admiration contemplate. Immortal Nature's ageless harmony,. and how and when her order came to be. Such spirits have no place for thoughts of shame.. Hydrologic Systems. Hydrologic systems and hydrologic models. How to apply physical laws to fluid systems. Intrinsic and extrinsic properties of fluids. Reynolds Transport . Theorem. Continuity equation. Syllabus, sequence of topics. Case study of Brushy Creek watershed . Hydrology as a science and as a profession. Hydrologic cycle and world water balance. Water as a physical substance. Readings: . For today – Applied Hydrology and Chapter 1. Syllabus, sequence of topics. Hydrology as a science and as a profession. Hydrologic cycle and world water balance. Water as a physical substance. Case study of Brushy Creek watershed . Readings: . For today – Applied Hydrology and Chapter 1. Lecture 5: Precipitation. Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading for today – Applied Hydrology, Sec 3.3 and 3.4. Reading for Thursday – Applied Hydrology, Sec 3.5 and 3.6. Frequency Factors. Frequency Analysis using Frequency Factors. The . magnitude of an extreme event . can be thought of as a departure from the mean expressed as a number of standard deviations. The . Hydrologic Systems. Hydrologic systems and hydrologic models. How to apply physical laws to fluid systems. Intrinsic and extrinsic properties of fluids. Reynolds Transport . Theorem. Continuity equation. Hydrology Hydor+ logos (Both are Greek words)Hydor” means water and “logos” means study.Hydrologysciencewhichdealswiththeoccurrence,circulationdistributionwatertheearthearth’satmos a. lways babbles, but never talks?. HYDROLOGY. Water is possibly the world’s most important commodity. . Water makes . life. possible on any planet. That’s why we are always looking for water on other planets…where there is water, there is the possibility life.. Professor Ke-Sheng Cheng. Department of Bioenvironmental Systems Engineering. National Taiwan University. OUTLINE. Definition and introduction. Sequential Gaussian Simulation (SGS). Gamma random field simulation. a. lways babbles, but never talks?. HYDROLOGY. Water is possibly the world’s most important commodity. . Water makes . life. possible on any planet. That’s why we are always looking for water on other planets…where there is water, there is the possibility life.. Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading for today – Applied Hydrology, Sec 3.3 and 3.4. Reading for Thursday – Applied Hydrology, Sec 3.5 and 3.6. February 15, 2011. Hydrology as a Science. “. Hydrology is the science that treats the waters of the earth, their occurrence, circulation and distribution, their chemical and physical properties, and their reaction with their environment, including their relation to living things. The domain of hydrology embraces the full life history of water on the earth. April 14, 2011. Hortonian Flow. Sheet flow described by Horton in 1930s. When . i. <. f. , all . i. is absorbed . When . i. > . f. , (. i-f. ) results in rainfall excess. Applicable in . impervious surfaces (urban areas).