A muffler is also known as a silencer, and it is located near the rear of an exhaust system. A muffler reduces any noise which comes from the fuel combustion process, as well as fumes from the exhaust system.
The way it does this is by using perforated tubes. They create opposing sound waves, and the sound waves cancel each other out.
What Does a Car Exhaust Muffler Do?
There are more things than waste gases which pass through your exhaust system. Sound waves also do. Excessive noise from the exhaust isn’t only an annoyance to your neighbours. They are also a public health issue and have been linked to causing major heart problems.
Mufflers use a few different strategies to reduce noise. Mufflers direct sound waves through chambers or tubes which are inside the muffler. This leads to most of the sound waves cancelling each other out. It’s also possible that inside the muffler, there are materials which help to absorb sound.
A muffler is also known as a silencer, and it is located near the rear of an exhaust system. A muffler reduces any noise which comes from the fuel combustion process, as well as fumes from the exhaust system.
The way it does this is by using perforated tubes. They create opposing sound waves, and the sound waves cancel each other out.
What Does a Car Exhaust Muffler Do?
There are more things than waste gases which pass through your exhaust system. Sound waves also do. Excessive noise from the exhaust isn’t only an annoyance to your neighbours. They are also a public health issue and have been linked to causing major heart problems.
Mufflers use a few different strategies to reduce noise. Mufflers direct sound waves through chambers or tubes which are inside the muffler. This leads to most of the sound waves cancelling each other out. It’s also possible that inside the muffler, there are materials which help to absorb sound.