COURSE UNIT TITLE

: MODELING IN ARCHITECTURAL ACOUSTICS

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
MIM 3759 MODELING IN ARCHITECTURAL ACOUSTICS ELECTIVE 2 0 0 3

Offered By

Architecture

Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

Course Coordinator

ASSISTANT PROFESSOR FATMA YELKENCI SERT

Offered to

Architecture

Course Objective

The aim of this course is to provide students with basic knowledge on the use of simulation programs in the acoustic design of volumes and to enable them to perform acoustic analysis with simulation programs.
The assumptions to be made regarding variables such as volume dimensions, plan formation, type of material used on surfaces that affect the volume acoustic parameters are an issue that needs to be carefully studied in the acoustic design process in order to obtain objective acoustic parameters in ranges suitable for the function of the building. Carrying out the acoustic design simultaneously with the architectural design of the project affects the projects positively. Adding the acoustic measures to be taken after the architectural design decisions of the project are taken is often not possible both economically and in terms of applicability. By using reliable software with today's technology, it is possible to identify situations where acoustically appropriate conditions will be provided during the design phase of the project. With the ODEON software to be used within the scope of the course, students will make decisions that will provide acoustically appropriate conditions according to the function of an architectural project and learn to analyze the numerical data obtained with the software.

Learning Outcomes of the Course Unit

1   To gain the ability to make acoustic design according to the function of the volumes
2   To gain knowledge about the importance and impact of architectural acoustic parameters in the architectural design process
3   Gaining the ability to use a simulation program while preparing an acoustics project
4   To have knowledge about the preparation of analyses using simulation software
5   To gain the ability to evaluate the data obtained from the simulation program according to certain standards

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Explanation of the aim and scope of the course Defining research assignments
2 Definition of architectural acoustics, differences between building acoustics and space acoustics, definition of sound and components
3 Definition of volume acoustics parameters, optimum parameter ranges depending on the function (requirements in volumes with music and/or speech functions) Students will be recommended articles to read on the subject.
4 Definition of noise, noise sources, acceptable noise levels, desired background noise levels within the volume according to the function
5 Behavior of sound rays, positioning of reflective / absorbing surfaces in the volume, transfer of graphic method
6 Introduction to ODEON software, explanation of the stages before creating a model in the ODEON (SketchUp model, layer creation, etc.) Final architectural decissions for rooms (Shape, architectural dimensions, etc.)
7 Mid-term Evaluation of SketchUp models.
8 Acoustic modeling with ODEON software (receiver-source point location, material definition on surfaces)
9 Acoustic modeling with ODEON software (grid surface definition, obtaining parameter results from the ODEON software)
10 Acoustic modeling with ODEON software (to simulate how sound recordings will sound at receiving points, `auralization )
11 Student works/presentations Students are expected to examine the effects of the architectural design decisions on the acoustics of the volume using ODEON software.
12 Student works/presentations
13 Student works/presentations
14 Student works/presentations
15 Submission of updated assignments after evaluations

Recomended or Required Reading

Heinrich Kutruff, Room Acoustics, Taylor & Francis, London, Newyork,1999
Çevresel Gürültünün Yönetimi ve Değerlendirilmesi Yönetmeliği,
Binaların Gürültüye Karşı Korunması Hakkında Yönetmelik,
Long, M. (2006). Architectural Acoustics. U.S.A.: Elsevier Academic Press
Lord & Templeton, P&D.(1996). Detailing For Acoustics. (3rd ed.).U.K: E&FN Spon
Mehta, M., Johnson, J., & Rocafort, J. (1999). Architecural Acoustics Principles and Design. U.S.A.: Prentice-Hall, Inc.
Weitze, C. A. Rindel, J. H., Christensen, C. L. Ve Gade, A. C. (2002). History of Hagia Sophia revived through computer simulation. Forum Acusticum, Ispanya.
TS EN ISO 3382-1: Akustik- odaların akustik parametrelerinin ölçülmesi. (2010). Ankara: Türk Standardları Enstitüsü

Planned Learning Activities and Teaching Methods

Lecture, preparation of individual research assignments, presentation and discussion of the assignments

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE MIDTERM EXAM
2 RAS RESEARCH ASSIGNMENT
3 MTEG MIDTERM GRADE MTE * 0.40 + RAS * 0.60
4 FINS FINAL EXAM
5 FCG FINAL COURSE GRADE MTEG * 0.50 + FINS * 0.50
6 RST RESIT
7 FCGR FINAL COURSE GRADE (RESIT) MTEG * 0.50 + RST * 0.50


Further Notes About Assessment Methods

None

Assessment Criteria

Midterm Exam 20% (LO 1, LO2, LO3, LO4, LO5)
Research Paper Submission 30% (LO 1, LO2, LO3, LO4, LO5)
Final Exam 50% (LO1, LO2, LO3, LO4, LO5)

Language of Instruction

Turkish

Course Policies and Rules

Class attendance is important. The basic acoustic information required for the interpretation of acoustic modeling programs will be transferred in the first weeks, then the student will be provided with the modeling programs to perform acoustic modeling in a space and evaluate the results.

Contact Details for the Lecturer(s)

ozgul.yilmaz@deu.edu.tr, fatma.yelkenci@deu.edu.tr

Office Hours

To be announced in the beginning of the semester.

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 10 2 20
Tutorials 3 2 6
Preparations before/after weekly lectures 11 2 22
Preparation for midterm exam 1 5 5
Preparation for final exam 1 5 5
Preparing assignments 1 10 10
Preparing presentations 1 4 4
Final 1 2 2
Midterm 1 2 2
TOTAL WORKLOAD (hours) 76

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12PO.13PO.14PO.15
LO.15555
LO.25555
LO.35555
LO.45555
LO.55555