Prediction of automotive HVAC duct acoustic properties via innovative simulation techniques

Chandra Shekhar VISHWANADHA; Abdullah Emre ÖZDEMİR; Baha ZAFER

doi:https://doi.org/10.18245/ijaet.758142

Makale detayları

Prediction of automotive HVAC duct acoustic properties via innovative simulation techniques

Yazarlar:

Chandra Shekhar VISHWANADHA | Abdullah Emre ÖZDEMİR | Baha ZAFER

Yayıncı:

Murat CİNİVİZ

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

International Journal of Automotive Engineering and Technologies 2021 Vol.10 Issue 1, pp.1-7

Belge Tipi:

Makale

Yayın Tarihi:

3/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000476334

Sıklık:

Aylık

eISSN:

2146-9067

DOI:

https://doi.org/10.18245/ijaet.758142

Özet:

 

or the automotive industry, acoustic comfort is of increasing importance. Customer expectations and strong competition in the market play an important role to accelerate vehicle development activities. Although the primary function of HVAC (Heating ventilation and Air-conditioning) is thermal comfort of the occupant during ride; acoustic comfort is also important when it comes to customer satisfaction resulting in overall experience of the vehicle. Hence, prediction of cabin interior noise in the early design stage plays an important role in designing a superior quality product.In this paper, cabin interior noise levels generated by HVAC systems are predicted by using computational 1-D (one dimensional) analysis. 3-D (three dimensional) CAD geometry is designed using SOLIDWORKS and 1-D analysis is done on GT-Suite. Main purpose of this paper is to demonstrate how 1-D simulation can be an aid for a duct designer by predicting the NVH characteristic of HVAC Ducts and continuing the research to shorten the product development timelines.

Makale detayları

Prediction of automotive HVAC duct acoustic properties via innovative simulation techniques

Yazarlar: Chandra Shekhar VISHWANADHA | Abdullah Emre ÖZDEMİR | Baha ZAFER

Yayıncı: Murat CİNİVİZ

Ana Başlıklar: Diğer mühendislik dalları

Dergi: International Journal of Automotive Engineering and Technologies 2021 Vol.10 Issue 1, pp.1-7

Belge Tipi: Makale

Yayın Tarihi: 3/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000476334

Sıklık: Aylık

eISSN: 2146-9067

DOI: https://doi.org/10.18245/ijaet.758142

Sayı

Yazarlar:

Chandra Shekhar VISHWANADHA | Abdullah Emre ÖZDEMİR | Baha ZAFER

Yayıncı:

Murat CİNİVİZ

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

International Journal of Automotive Engineering and Technologies 2021 Vol.10 Issue 1, pp.1-7

Belge Tipi:

Makale

Yayın Tarihi:

3/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000476334

Sıklık:

Aylık

eISSN:

2146-9067

DOI:

https://doi.org/10.18245/ijaet.758142