Course Objectives
At the completion of this course, students will be able to
1) Understand the physical properties of the fluid.
2) Understand a phenomenon of stationary fluid like the buoyancy.
3) Understand flow phenomenon of inviscid fluid.
Each item of following rubric becomes in an arrival target.
Rubric
| Ideal Level of Achievement | Standard Level of Achievement | Unacceptable Level of Achievement) |
| Physical properties of fluid | Can explain physical properties of fluid. | Can understand physical properties of fluid. | Can't understand physical properties of fluid. |
| Pressure measurement and Pascal's principle | Can explain and solve pressure measurement and Pascal's principle. | Can understand pressure measurement and Pascal's principle. | Can't understand pressure measurement and Pascal's principle. |
| Water pressure acting on the wall and buoyancy | Can explain and solve water pressure acting on the wall and buoyancy. | Can understand water pressure acting on the wall and buoyancy. | Can't understand water pressure acting on the wall and buoyancy. |
| Fluid in moving container | Can explain and solve fluid in moving container. | Can understand fluid in moving container. | Can't understand fluid in moving container. |
| Continuous formulas | Can explain and solve continuous formulas. | Can understand continuous formulas. | Can't understand continuous formulas. |
| Euler's equations | Can explain and solve Euler's equations. | Can understand Euler's equations. | Can't understand Euler's equations. |
| Bernoulli's theorem | Can explain and solve Bernoulli's theorem. | Can understand Bernoulli's theorem. | Can't understand Bernoulli's theorem. |
| Expression of momentum and force acting on the wall | Can explain and solve expression of momentum and force acting on the wall. | Can understand expression of momentum and force acting on the wall. | Can't understand expression of momentum and force acting on the wall. |
Assigned Department Objectives
Learning and Educational Objectives of the “General Engineering” A-6
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Teaching Method
Outline:
Flow phenomena are widely used in machines that we routinely use, such as airplane wings, car bodies, electric fans, computer hard disks and so on. To increase the efficiency and safety of these machines, we must understand and apply flow phenomena. Therefore, in this subject, the goal is to understand the physical properties of fluid, learn the static dynamics of fluid such as buoyancy, and understand the flow of ideal fluid.
First, the physical properties of fluids such as pressure and density, the static dynamics of fluid such as Pascal 's theorem, pressure measurement, buoyancy will be studied. After that, the forces acting on the fluid , the classifications of the fluid, the continuous equations and Euler's equations, which are fundamental equations of fluids that are non-viscous, will be studied. Finally, the Bernoulli equation which is the energy formula of the ideal fluid, and the conservation law of momentum will be studied. Improve comprehension by implementing exercises using learned laws and expressions.
Style:
In hydrostatics of fluids, in order to use force balancing, etc., please review the Newton mechanics such as the force applied to the object and work on the lesson. Also, since we will give a report after class, solve the problems, and make sure you fully understand them before submitting them. Lesson plans may be changed according to student's degree of understanding.
Notice:
Can take makeup exam in need aid up to maximum of 60 points.
Characteristics of Class / Division in Learning
Course Plan
|
|
|
Theme |
Goals |
| 2nd Semester |
| 3rd Quarter |
| 1st |
Application fields of fluid dynamics and physical properties of fluids |
Fluid and solid, pressure and compressibility, force and mass, density and specific gravity
|
| 2nd |
Static dynamics of fluid (1) |
Pascal's principle, basic equation of pressure and height, relationship between pressure and height, absolute pressure and gauge pressure, pressure measurement
|
| 3rd |
Static dynamics of fluid (2) |
Total pressure , moment acting on the wall, center of pressure
|
| 4th |
Static dynamics of fluid (3) |
Buoyancy
|
| 5th |
Static dynamics of fluid (4) |
Fluid in moving container
|
| 6th |
Exercise Ⅰ |
General exercise (pressure, buoyancy, fluid in motion container)
|
| 7th |
Basic formula of flow (1) |
The force acting on the fluid, the term of fluid dynamics, the mass conservation formula along the streamline (continuous formula)
|
| 8th |
Basic formula of flow (2) |
Acceleration of fluid particles, equation of motion along the streamline (Euler's equation)
|
| 4th Quarter |
| 9th |
Intermediate examination |
|
| 10th |
Explanation of answer of intermediate examination |
|
| 11th |
Basic formula of flow (3) |
Energy preservation formula along the streamline (Bernoulli's theorem), application of Bernoulli's theorem
|
| 12th |
Basic formula of flow (4) |
Expression of momentum
|
| 13th |
Exercise Ⅱ |
General exercise (continuous formula, Euler's formula, Bernoulli's formula)
|
| 14th |
Exercise Ⅲ |
General exercise (equation of momentum)
|
| 15th |
Term-end examination |
|
| 16th |
Explanation of answer of term-end examination and questionnaire |
|
Evaluation Method and Weight (%)
| Examination | Report | Total |
| Subtotal | 70 | 30 | 100 |
| Understanding degree | 70 | 30 | 100 |