I was out in the motor home today, doing some mundane work. (read cleaning up with the shop vac). I wanted to get the vast majority of the dust out of there, and let the rest settle, so I can start applying some Lacquer, to a few surfaces.
While I was there, I had my fan running at the back, and during my cleaning duties, I noticed how some of the airborne particles of dust were traveling.
Now, over the years, I have come to the conclusion, we really don't know a lot about air movement, like we think we do.
Case in point. A number of years ago, I discovered, while driving my car by myself, that by altering which windows I open on the car, made a huge difference, as to how much air the driver, (me), would receive.
Eventually, I figured out, if I open both windows on the right side of the car, the driver would get a bunch of air flow, and was fairly comfortable.
You need to understand, it wasn't 95 degrees out. I just wanted some fresh air, maybe around 65-70 degrees, and fresh air felt better than the ac, at the time.
If I opened both windows on the drivers side, the driver got almost no air. Go figure.
Why did I bring that up?
Read on...
