| １． |
Outline |
|
In this course, the following topics are taught;
(1) Resultant force; Component of force; Moment of force; Equilibrium of force;
Equilibrium of moment; Reaction force; Center of gravity;
(2) Velocity; Acceleration; Moment of inertia; Rotation; Translation;
Equation of motion for rigid body
(3) Work; Kinetic energy; Potential energy; Power; Horse power
|
| ２． |
Objectives |
|
This course aims to teach the statics and dynamics of a rigid body. Throughout the lectures, the fundamentals of engineering mechanics are explained.
|
| ３． |
Grading Policy |
|
Your overall grade in the class will be decided based on followings:
- Term-end examination (60%)
- Mini tests within each lesson(40%)
In addition, attending all classes without being late or leaving early is a precondition for getting credits.
I will return the previous mini test and discuss in class. Feedback will be given and test on the entire subject in the 15th lesson.
|
| ４． |
Textbook and Reference |
|
Textbook: "Detailed Industrial Mechanics [2nd Edition]" by Toshihiro Irie, Ohmsha (2016)
ISBN 978-4-274-21955-9
|
| ５． |
Requirements (Assignments) |
|
· Please study carefully about mechanics of mass point system learned in "Physics 1".
· Please read the relevant part of the text before attending class. (1.5 hours) (1.5 hours)
· Please practice again so that you can answer the questions that you did during class.
Also, please learn the [examples] in the textbook and work on related exercises.
(1.5 hours)
· Detailed preparation of the course will be instructed in the class.
|
| ６． |
Note |
|
Please be sure to bring a scientific calculator. Calculators are also required for the final examination. You can bring your handwritten notebooks during the final exam.
|
| ７． |
Schedule |
|
１. Force acting on one point: Unit of dynamics, Synthesis and decomposition of forces,
Equilibrium of force at mass point
|
２. Force acting on rigid body 1: Definition of rigid body, Moment, Couple
|
３. Force acting on a rigid body 2: Balance of force acting on a rigid body,
Fulcrum and reaction force
|
４. Center of gravity and distribution force 1: Definition and determination of
center of gravity
|
５. Center of gravity and distribution power 2: Balance of objects
|
６. Center of gravity and distribution power 3: Distribution power, Equilibrium
|
７. Speed and acceleration 1: Speed, Acceleration, Linear motion, Parabolic motion
|
８. Speed and acceleration 2: Circular movement, Angular velocity,
Angular acceleration, Relative motion
|
９. Power and law of motion 1: Newton's law of motion
|
10. Power and law of motion 2: Inertial force, Centrifugal force
|
11. Rigid body motion 1: Planar motion, Rotational motion, Moment of inertia
|
12. Rigid body motion 2: Equation of motion for rigid body
|
13. Work and energy 1: Work, Energy, Work along the slope, Power, Horsepower
|
14. Work and energy 2: Work of rotating body, Power of rotating body
|
| 15. Overall summary and examination: Review and examination of contents from the 1st to the 14th lesson. |
|
| １． |
Outline |
|
In this course, the following topics are taught;
(1) Resultant force; Component of force; Moment of force; Equilibrium of force;
Equilibrium of moment; Reaction force; Center of gravity;
(2) Velocity; Acceleration; Moment of inertia; Rotation; Translation;
Equation of motion for rigid body
(3) Work; Kinetic energy; Potential energy; Power; Horse power
|
| ２． |
Objectives |
|
This course aims to teach the statics and dynamics of a rigid body. Throughout the lectures, the fundamentals of engineering mechanics are explained.
|
| ３． |
Grading Policy |
|
Your overall grade in the class will be decided based on followings:
- Term-end examination (60%)
- Mini tests within each lesson(40%)
In addition, attending all classes without being late or leaving early is a precondition for getting credits.
I will return the previous mini test and discuss in class. Feedback will be given and test on the entire subject in the 15th lesson.
|
| ４． |
Textbook and Reference |
|
Textbook: "Detailed Industrial Mechanics [2nd Edition]" by Toshihiro Irie, Ohmsha (2016)
ISBN 978-4-274-21955-9
|
| ５． |
Requirements (Assignments) |
|
· Please study carefully about mechanics of mass point system learned in "Physics 1".
· Please read the relevant part of the text before attending class. (1.5 hours) (1.5 hours)
· Please practice again so that you can answer the questions that you did during class.
Also, please learn the [examples] in the textbook and work on related exercises.
(1.5 hours)
· Detailed preparation of the course will be instructed in the class.
|
| ６． |
Note |
|
Please be sure to bring a scientific calculator. Calculators are also required for the final examination. You can bring your handwritten notebooks during the final exam.
|
| ７． |
Schedule |
|
１. Force acting on one point: Unit of dynamics, Synthesis and decomposition of forces,
Equilibrium of force at mass point
|
２. Force acting on rigid body 1: Definition of rigid body, Moment, Couple
|
３. Force acting on a rigid body 2: Balance of force acting on a rigid body,
Fulcrum and reaction force
|
４. Center of gravity and distribution force 1: Definition and determination of
center of gravity
|
５. Center of gravity and distribution power 2: Balance of objects
|
６. Center of gravity and distribution power 3: Distribution power, Equilibrium
|
７. Speed and acceleration 1: Speed, Acceleration, Linear motion, Parabolic motion
|
８. Speed and acceleration 2: Circular movement, Angular velocity,
Angular acceleration, Relative motion
|
９. Power and law of motion 1: Newton's law of motion
|
10. Power and law of motion 2: Inertial force, Centrifugal force
|
11. Rigid body motion 1: Planar motion, Rotational motion, Moment of inertia
|
12. Rigid body motion 2: Equation of motion for rigid body
|
13. Work and energy 1: Work, Energy, Work along the slope, Power, Horsepower
|
14. Work and energy 2: Work of rotating body, Power of rotating body
|
| 15. Overall summary and examination: Review and examination of contents from the 1st to the 14th lesson. |
|
|