• Prof. Swapnil Waybase
• Khairnar Dhiraj
• Patil Tanmay
• Patil Tejas
• Pawar Priyanka

A muffler is a device for reducing the amount of noise emitted by the exhaust of an internal combustion engine. This noise is reduced as the transmission loss (TL) inside the muffler increases. Different components are present in the muffler for transmission loss like perforated tubes, absorption materials etc. by which noise is reduced.1 Exhaust noise from engines is one of component noise pollution to the environment. Exhaust systems are developed to attenuate noise meeting required db (a) levels and sound quality, emissions based on environment norms. Hence this has become an important area of research and development. Most of the advances in theory of acoustic filters and exhaust mufflers have been developed in last two decades. Mufflers are important part of engine system and commonly used in exhaust system to minimize sound transmissions caused by exhaust gases.2 With the simulations for analysis and based on results from CAE Software Tools (ANSYS R16.2) and CFD (FLUENT 10), the design is manufactured into a prototype.3 The complete system is modeled mathematically for analytical results. The work carried out will be used by the students participating within the STALLION KARTING project for year 2022-23 and carried out for the progress of the team. A theoretical concept has been demonstrated on the Energy recovery system Le the MGU-H that can be implemented that has many positive points.4

Muffler, Designed muffler, Back Pressure, CAE, CFD, FEA, Energy Recovery.

"Design & Manufacturing of exhaust system for GO- KART", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.834-841, May-2023, Available :http://www.jetir.org/papers/JETIRFX06147.pdf

"Design & Manufacturing of exhaust system for GO- KART", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. pp834-841, May-2023, Available at : http://www.jetir.org/papers/JETIRFX06147.pdf