Underwater Acoustics
Course Code
KL3103
Number of Credits
3
Semester
Course Type
Study Material
| Study Material | Depth |
|---|---|
| General Description | Explore |
| Basic theory of vibrations | Expert |
| Underwater acoustic wave equation | Expert |
| Refraction, reflection and transmission in the medium, water surface and seabed | Expert |
| Single beam transducer dan transducer array | Expert |
| Beam pattern | Expert |
| Sound velocity profile, ray tracing, dan voice channel | Expert |
| Transmission loss | Expert |
Graduate Learning Outcomes (GLO) carried by the course
| CPMK Code | Course Learning Outcomes Elements (CLO) |
|---|---|
| CPMK 1 | Able to recognize the basic theory of vibration and explain it in writing. |
| CPMK 2 | Able to calculate underwater acoustic wave equations, refraction and transmission in media, surface water and seabed. |
| CPMK 3 | Capable of generating underwater acoustic transmission in sedimentation in the sub bottom layer, transducer, single beam and transducer array (multibeam). |
| CPMK 4 | Able to generate underwater acoustic propagation at sea (sound velocity profile, ray tracing, sound channel) and perform inspection and detection based on the propagation. |
| CPMK 5 | Able to conduct inspection and identification in terms of transmission loss (dispersion and absorption loss, reflection loss and loss on the duct surface, deep sound channel). |
| CPMK 6 | Able to operate and illustrate ray tracing modeling. |
Learning Method
- College and tutorials
Learning Modality
- - Absorption aspect: visual and auditory - Implementation aspect: synchronous
Assessment Methods
- Assignments, Quiz, Midterm Exams (UTS), Final Semester Exams (UAS), and Class Discussions.