Course title
Q0060800
Fluid Mechanics 1

 kawakami yukio Click to show questionnaire result at 2018
Course description
In this class, I pick up themes of fluid flows around us and put the emphasis on understanding physical phenomena of them. Finally I instruct students to become interest in the fluid mechanics.
Purpose of class
The gas and liquid are collectively referred to as the fluid. Around us, there are various fluid flows. Many mechanical systems are also related with the fluid flows. It is important to understand mechanisms of the fluid flows.
Goals and objectives
  1. Organize relations between the fluid and mechanical engineering.
  2. Understand the physical properties of the fluid.
  3. Understand the concept of pressure in the fluid and study the statics of tne fluid.
  4. Understanding of basic fluid dynamics (equation of continuity, Euler's equations, Bernoulli's theorem).
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Significance to study fluid mechanics
Definition of flow and fluid, Unit, Significant digits 		Check summary of the class, the goals and objectives. 190minutes
2. Density, Specific gravity, Specific volume, Volume elastic constant, Compressibility, Surface tension Review the physical quantity representing properties of fluid. 190minutes
3. Viscosity, Kinematic viscosity, Newtonian fluid, Reynolds number Understand the concept of viscosity. 70minutes
Work on exercises that are related to it. 120minutes
4. Definition and nature of pressure, Conversion of pressure units, Absolute pressure, Gauge pressure Understand the concept of pressure. 70minutes
Work on exercises that are related to it. 120minutes
5. Pressure in the gravitational field Work on exercises that are related to the pressure in the gravitational field. 190minutes
6. Manometer, Measurement of pressure Understand the principles of pressure measurement by using the manometer. 70minutes
Work on exercises that are related to them. 120minutes
7. Summary of the past, intermediate examination Understand and review the contents of the first half. 190minutes
8. Buoyancy, Stability of floating bodies Understand the principles of the buoyancy, stability of floating bodies. 70minutes
Work on exercises that are related to them. 120minutes
9. Streamline, Flow tube, One-dimensional flow, Two-dimensional flow, Three-dimensional flow, Steady-state and non-steady flow, Equation of continuity Understand and review the basic concepts of flow mechanism and equation of continuity. 190minutes
10. Method of Lagrange, Euler's equation To understand and review the process of deriving the Euler's equation. 190minutes
11. Derivation of Bernoulli's equation To understand and review the process of deriving the Bernoulli's equation. 190minutes
12. Relationship between Bernoulli's theorem and energy conservation law Organize relations between the Bernoulli's theorem and energy conservation law. 190minutes
13. Application of Bernoulli's theorem Work on exercises that are related to the Bernoulli's theorem. 190minutes
14. Summary of the past, final examination Understand and review the all contents of the lecture. 190minutes
Total. - - 2660minutes
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 Intermediate examination Final examination Total.
1. 10% 10%
2. 20% 15% 35%
3. 20% 35% 55%
Total. 50% 50% -
Evaluation method and criteria
Comprehensive evaluation with intermediate examination (50%) and final examination (50%)
Textbooks and reference materials
Textbook :"Fliud Mechnics", Tsukiji.T, etc., Jikkyo Syuppan Co., Ltd.
Prerequisites
none
Office hours and How to contact professors for questions
  • 15:00-17:00 on Monday to Wednesday in 5313 room of Omiya campus
Relation to the environment
Environment-related course (15%)
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
Active-learning course
N/A
Last modified : Wed Oct 17 06:57:50 JST 2018