Hi Ed,
Yes, I remember your muffler experiment. Let me ask you, is that something you had seen before? Issues with my concept was weight, manufacturability, and it being a heat sink. But in the last few minutes I did what I often do. I came up with another iteration which deals nicely with those and is so simple that anybody with welding gear could make one in their shop. It just looks a little funny.
Tom
Ed Anderson <eanderson@carolina.rr.com> wrote:
Tom
I am in complete agreement with you. I am currently flying with a muffler design that is:
1. Designed to break up the sonic/transonic shock wave that is so shattering to the ears
2. Minimize impediment to the lower velocity gas flow.
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