Hiroshima University Syllabus

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Academic Year School/Graduate School Lecture Code 2020Year School of Engineering K5023012 Specialized Education 流体力学I リュウタイリキガク　１ Fluid Dynamics I OGATA YOUITI オガタ　ヨウイチ Higashi-Hiroshima 2nd-Year,  First Semester,  2Term (2T) Weds1-4：ENG 220 Lecture A blackboard demonstration and using powerpoint. Practices will be sometimes given to students. 2 B : Japanese／English 2 : Undergraduate Low-Intermediate 25 : Science and Technology 09 : Mechanical Engineering 2Year Second term Fluid Motion、Viscosity, Vortex Motion, Energy Conservative Laws Program of Mechanical Systems Engineering（Abilities and Skills）・Acquring basis of mechanical system engineering steadily and developing the applied skill.Program of Transportation Systems（Knowledge and Understanding）・The area of environmental engineering and fluid dynamics: Technical knowledge on environmental engineering and fluid dynamics relating to transportation equipment and coexistence （Abilities and Skills）・The area of environmental engineering and fluid mechanics: The ability to use technical knowledge on environmental engineering and fluid dynamics to solve issues relating to transportation equipment and coexistence with the environmentProgram of Material Processing（Abilities and Skills）・Acquiring basis of mechanical system, material creation and processing engineering steadily, and being able to applyProgram of Energy Transform Engineering（Abilities and Skills）・Acquring basis of mechanical system engineering steadily and developing the applied skill. Fluid Dynamics is the key to our understanding of the most important phenomena in our physical world. Objectives of the class are learning of the basic concepts of fluid flows and understanding how to apply the concepts and laws to important phenomena(B). 1. Introduction2. Viscousity and compressibility3. Pressure and compressibility 4. Hydrostatics(static pressure)5. Hydrostatics(Paskal's law, etc)6. Basic theory (1)  Bernoulli equation, stream lines7. Basic theory (2)  Applications of Bernoulli equation; Pitot tube, manometer8. Basic theory (3)  Applications of Bernoulli equation ; Venturi meter, orifice  9. Basic theory (4) Introduction of Momentum Conservation10. Basic theory (5) Momentum Conservation and Fluid Force 11. Basic theory (6) Applications of Momentum Conservation12. Dimensional analysis and similarity; Dimensinless parameters, Drag and Lift coefficients13. Lagrange/Euler description14. Basics of Governing equations15. Summary16. ExamElements of fluid mechanics as applied to engineering problems. Equations of motion for incompressible ideal flow.  Control volume laws for mass, momentum, and energy.  Dimensional analysis and similarity. Laminar viscous fluid flow. Governing equations, boundary conditions, and constitutive laws※Some short training will be done in classes. Fluid Dynamics (Jikkyo Coorp.)by Prof. KaneharaPowerpoint(visualization) will be also used for understanding well. Textbook, powerpoint Use TextBook usefully and it is very important to review fundamental mathematics like vector analysis, differential equation, integrals, etc. Understanding of Mechanics End of Semester Examination(85%). Attitude, attendance(15%). Fluids can fascinate us exactly because they sometimes do unexpected things, which means we have to work harder at their mathematical explanation. Please fill in the class improvement questionnaire which is carried out on all classes.Instructors will reflect on your feedback and utilize the information for improving their teaching.
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