Parametric studies on muffler internal geometry related to sound transmission loss and pressure drop

• المؤلف الرئيسي: Mohammad, Mahadhir
• التنسيق: أطروحة
• اللغة: English
• منشور في: 2020
• الموضوعات: TJ Mechanical engineering and machinery
• الوصول للمادة أونلاين: http://eprints.utm.my/id/eprint/99004/1/MahadhirMohammadMSKM2020.pdf; http://eprints.utm.my/id/eprint/99004/; http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:148389

Muffler is a device to attenuate noise generated in the exhaust gas. Based on the current noise regulation, automotive manufacturer was forced to improve the muffler performances. Parametric approached was used to improve the existing muffler performances rather than designing a new muffler. The res...