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Further Information on Auto, Truck, RV Mufflers & Exhaust in Daytona Beach

Why Loud Mufflers in Daytona Beach Florida?

March 22, 2014

Auto Exhaust Daytona Beach, Florida If you’ve ever heard a auto engine running without a muffler, you know what a huge difference an auto muffler & exhaust system can make. Auto mufflers are designed to reflect the sound waves produced by the engine in such a way that they partially cancel themselves out. Auto mufflers and exhaust systems use some pretty neat technology to cancel out the noise. Let’s take a look inside a real auto muffler exhaust system and learn about the principles that make an auto muffler work. We need to know a little about sound to understand a muffler.

Where Does the Sound Come From in Daytona Beach, Florida and How Can Mufflers Help?

Auto Exhaust Muffler Daytona Beach, Florida Sound is a pressure wave formed from pulses of alternating high and low air pressure. These pulses makes their way through the air at- you guessed it- the speed of sound. In an engine, pulses are created when an exhaust valve opens and a burst of high-pressure gas suddenly enters the auto exhaust system. In this way, the sound wave makes its way down the exhaust pipe much faster than the actual gases do in Daytona Beach, Florida. When these pressure pulses reach your ear, the eardrum vibrates back and forth. Your brain interprets this motion as sound. Two main characteristics of the wave determine how we perceive the sound:

It turns out that it is possible to add two or more sound waves together and get less sound. Let’s see how.

How Can You Cancel Out Auto Sound With Mufflers & Exhaust Systems in Daytona Beach, Florida

Auto Exhaust Muffler Daytona Beach, Florida The key thing about sound waves is that the result at your ear is the sum of all the sound waves hitting your ear at that time. If you are listening to a band, even though you may hear several distinct sources of sound, the pressure waves hitting your ear drum all add together, so your ear drum only feels one pressure at any given moment. Now comes the cool part: It is possible to produce a sound wave that is exactly the opposite of another wave. At the time when the first wave is at its maximum pressure, the second wave is at its minimum. Because the two waves always add up to zero if both of these waves hit your ear drum at the same time, you would not hear anything. The length of this chamber is calculated so that this wave leaves the resonator chamber just after the next wave reflects off the outside of the chamber. Ideally, the high-pressure part of the wave that came from the chamber will line up with the low-pressure part of the wave that was reflected off the outside of the chamber wall, and the two waves will cancel each other out in Daytona Beach, Florida. This greatly reduces the noise emitted from a modern auto muffler & exhaust system.

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