Ders Bilgileri

#### Ders Tanımı

Ders Kodu Yarıyıl T+U Saat Kredi AKTS
CONTROL OF INDUSTRIAL NOISE AND VIBRATIONS MKM 450 8 3 + 0 3 5
 Dersin Dili Türkçe Dersin Seviyesi Lisans Dersin Türü SECMELI Dersin Koordinatörü Dr.Öğr.Üyesi ÖMER KADİR MORGÜL Dersi Verenler Dersin Yardımcıları Dersin Kategorisi Dersin Amacı To introduce the basics of vibration and noise control and place and importance of mechanical engineering applications. To teach the methods used in vibration and noise control analysis. Perform vibration and noise measurements. Dersin İçeriği Basic noise knowledge, noise height and noise criteria, effects of noise on people, criteria of noise control and noise measurement, tone levels of industrial noise sources, expend of noise at the free square, expend of noise at the resonance square, noise control, noise control by vibration isolating and vibration absorption. Using and directly application by students of the vibration measurement systems references.
 Dersin Öğrenme Çıktıları Öğretim Yöntemleri Ölçme Yöntemleri 1 - Students can describe basic noise and vibration terminology 1 - 2 - 3 - 4 - 13 - 14 - 15 - A - C - 2 - Students can illustrate calculation of sound, noise and vibration 1 - 2 - 3 - 4 - A - C - 3 - Students can explain criterias used in the assessment of sound, noise and vibration 1 - 2 - 3 - 4 - 13 - 14 - 15 - A - C - 4 - Students can describe numerical calculation of sound 1 - 2 - 3 - 4 - A - C - 5 - Students can explain effects of vibration and noise on humans 1 - 2 - 3 - A - C - 6 - Students can calculate isolating noise and vibration at the basic level 1 - 2 - 3 - 4 - A - C - 7 - Students can comprehend noise standards in our country and EU noise standards. 1 - 2 - 3 - 4 - A - C - 8 - Students can use noise measurement devices. 1 - 2 - 3 - 4 - 13 - 14 - 15 - A - C - 9 - Students can use vibration measurement devices. 1 - 2 - 3 - 4 - 13 - 14 - 15 - A - C -
 Öğretim Yöntemleri: 1:Lecture 2:Question-Answer 3:Discussion 4:Drilland Practice 13:Lab / Workshop 14:Self Study 15:Problem Solving Ölçme Yöntemleri: A:Testing C:Homework

#### Ders Akışı

Hafta Konular ÖnHazırlık
1 Basic concepts about noise, sound and vibration
2 Numerical of sound, sound power, pressure, violence, Level, dB, RMS etc.
3 FFT, octave bands, band pressure
4 Sensation of sound py people, NC, PNC, NR, Lt, Leq, SEL
5 Introduction of the noice measurement devices
6 Sound power levels of industrial noise sources
7 Noise measurement and measurement criterias
8 Sound expendation at the position of free and resonance
9 Instructions for sound and noise at the open and close areas.
10 Noise control with barriers
11 Noise control at the source
12 Designing of machine legs about vibration
13 Introduction and usage of the vibration measurement devices
14 Vibration control of the surfaces

#### Kaynaklar

Ders Notu

Lecture notes of Yrd. Doç. Dr. Ömer K. MORGÜL, Yrd. Doç. Dr. Hüseyin DAL

Ders Kaynakları

Özgüven, Nevzat, “Endüstriyel Gürültü Kontrolu”, The chamber of mechanıcal engineers of the Turkey, 1984 ve Publication of the Akustik Derneği , 2014.

#### Dersin Program Çıktılarına Katkısı

No Program Öğrenme Çıktıları KatkıDüzeyi
1 2 3 4 5
1 Engineering graduates with sufficient theoretical and practical background for a successful profession and with application skills of fundamental scientific knowledge in the engineering practice X
2 Engineering graduates with skills and professional background in describing, formulating, modeling and analyzing the engineering problem, with a consideration for appropriate analytical solutions in all necessary situations X
3 Engineering graduates with the necessary technical, academic and practical knowledge and application confidence in the design and assessment of machines or mechanical systems or industrial processes with considerations of productivity, feasibility and environmental and social aspects. X
4 Engineering graduates with the practice of selecting and using appropriate technical and engineering tools in engineering problems, and ability of effective usage of information science technologies X
5 Ability of designing and conducting experiments, conduction data acquisition and analysis and making conclusions X
6 Ability of identifying the potential resources for information or knowledge regarding a given engineering issue X
7 The abilities and performance to participate multi-disciplinary groups together with the effective oral and official communication skills and personal confidence X
8 Ability for effective oral and official communication skills in Turkish Language and, at minimum, one foreign language X
9 Engineering graduates with motivation to life-long learning and having known significance of continuous education beyond undergraduate studies for science and technology X
10 Engineering graduates with well-structured responsibilities in profession and ethics X
11 Engineering graduates who are aware of the importance of safety and healthiness in the project management, workshop environment as well as related legal issues X

#### Değerlendirme Sistemi

YARIYIL İÇİ ÇALIŞMALARI SIRA KATKI YÜZDESİ
AraSinav 1 60
KisaSinav 1 20
Odev 1 20
Toplam 100
Yıliçinin Başarıya Oranı 50
Finalin Başarıya Oranı 50
Toplam 100

#### AKTS - İş Yükü

Etkinlik Sayısı Süresi(Saat) Toplam İş yükü(Saat)
Course Duration (Including the exam week: 16x Total course hours) 16 3 48
Hours for off-the-classroom study (Pre-study, practice) 16 3 48
Mid-terms 1 6 6
Quiz 2 1 2
Assignment 1 8 8
Final examination 1 10 10
Toplam İş Yükü 122
Toplam İş Yükü /25(s) 4.88
Dersin AKTS Kredisi 4.88
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