A muffler is a device that traps exhaust gases and reduces their volume, making the engine run more efficiently. The quieter the engine, the less noise it produces. This is why exhaust valve is often used on diesel engines and racing cars.
A silencer is a completely different type of device. It removes all the noise from an explosion or gunshot, making it perfect for use in movies and video games.
A muffler is a device that is attached to a vehicle's exhaust system, and it helps to reduce the noise and emissions from the engine. Mufflers can be divided into two categories – primary and secondary. A primary muffler is the first thing that is installed on the exhaust system, and it performs the basic function of reducing noise and emissions. A secondary muffler is a later addition to the exhaust system, and it is designed to improve performance by dispersing heat more evenly.
A muffler is a device that is typically attached to the exhaust pipe of a vehicle to reduce the noise and emissions produced by the engine. Mufflers are not only effective at reducing noise levels, but they can also protect the engine from damage.
Mufflers work by using the Bernoulli principle to reduce the amount of noise that is produced. This principle states that when air flows over a sharp edge, it creates a pressure difference between the air above and below the edge. When this pressure difference is large enough, it will cause the air to flow in one direction over the edge and break down into smaller gas particles.