Hiroshima University Syllabus

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Japanese
Academic Year 2017Year School/Graduate School School of Engineering
Lecture Code K8822040 Subject Classification Specialized Education
Subject Name 音環境工学
Subject Name
(Katakana)
オトカンキョウコウガク
Subject Name in
English
Sound and Environmental Engineering
Instructor HIGO YASUSHI,KANEKO ARATA
Instructor
(Katakana)
ヒゴ ヤスシ,カネコ アラタ
Campus Higashi-Hiroshima Semester/Term 3rd-Year,  Second Semester,  Second Semester
Days, Periods, and Classrooms (2nd) Weds3-4:ENG 106
Lesson Style Lecture Lesson Style
【More Details】
Lecture 
Credits 2 Class Hours/Week   Language on Instruction J : Japanese
Course Level 3 : Undergraduate High-Intermediate
Course Area(Area) 25 : Science and Technology
Course Area(Discipline) 25 : Integrated Engineering
Eligible Students Students belonging to Department of Transportation and Environmental Systems and Department of Civil and Environmental Engineering
Keywords Ocean Acoustics, Underwater Sound Propagation, Sound Reflection and Scattering, Coastal Acoustic Tomography, Ocean Acoustic Tomography, Ocean Environment Measurement 
Special Subject for Teacher Education   Special Subject  
Class Status
within Educational
Program
 
Criterion referenced
Evaluation
Vehicle and Environmental Systems
(Knowledge and Understanding)
・The area of environmental engineering and fluid mechanics: Technical knowledge on environmental engineering and fluid dynamics relating to vehicle and environmental engineering.
(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 vehicle and environmental engineering. 
Class Objectives
/Class Outline
At the first half of the lecture, the fundamental knowledge of ocean acoustics and the acoustic properties of the ocean are lectured. The principle of ocean acoustic tomography and the method of inverse analyses are provided as application issues of ocean acoustics at the second half of the lecture. 
Class Schedule lesson1   Ocean and acoustics (Higo)
lesson2   Fundamental of ocean (Higo)
lesson3   Acoustic properties of the ocean (Higo)
lesson4   Underwater sound propagation in the ocean-1 (Higo)
lesson5   Underwater sound propagation in the ocean-2 (Higo)
lesson6   Sound reflection and scattering in the ocean (Higo)
lesson7   Ambient noises in the ocean (Higo)
lesson8   Mid-examination (Higo)
lesson9   Introduction of ocean acoustic tomography (Kaneko)
lesson10  Transmission and reception of pseudo random signals (Kaneko)
lesson11  Observation errors and accuracy (Kaneko)
lesson12  1D observation of ocean environments (Kaneko)
lesson13  2D and 3D observations of ocean environments (Kaneko)
lesson14  Inverse method: the generalized inversion (Kaneko)
lesson15  Inverse methods: the least squares and damped least squares methods (Kaneko) 
Text/Reference
Books,etc.
 
PC or AV used in
Class,etc.
PC projector 
Suggestions on
Preparation and
Review
(1st~6th) lectures   Relearn the lecture note and prepare the next lecture.
7th lecture  Prepare the mid-examination.
8th lecture   Mid-examination
9th lecture   Relearn the lecture note and prepare the next lecture.
10th lecture   Make the first report and prepare the next lecture..
11th lecture   Relearn the lecture note and prepare the next lecture.
12th lecture   Make the second report and prepare the next lecture..
(13th~14th) lectures   Relearn the lecture note and prepare the next lecture.
15th lecture  Prepare the final-examination to be done in the next week. 
Requirements  
Grading Method mid-examination: 40 points
final-examination: 40 points
reports: 20 points 
Message  
Other   
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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