"Andrew - thanks. I had not considered .stl files for individual components. That sounds like a great approach. I will have to jump back into the documentation, but I assume openFoam can combine multiple stl files into a single mesh?
I do have one…"
"Andrew - Could you share some details on creating the mesh and modifying it in OpenFoam? I have always found that is the hardest problem to overcome when using it. Are you using a commercial grid program or just the OpenFoam tools? Thanks."
"I should add - this is definitely interesting work when it comes to the idea of a ground vehicle supporting several UAVs to deliver various lightweight packages over short distances each time the ground vehicle stops in a new neighborhood. It'd be…"
"Hopefully the author might read DIY Drones - how would the results change if the reactive planner was only slightly more conservative on when to return to base? 10% seems like a low reserve for a good comparison. It would be interesting to see how…"
"I don't see how this is any more (or less) maintenance intensive than a typical helicopter. You've gotten rid of an oil system, an actuation system, and the transmission itself, but have replaced it with a multitude of identical but very simple…"
"Thanks for the explanation Bill. I guess I am a bit surprised that the measured transfer function is stable if feedback is not a factor. But, I am new to quads. I got into them with the intention of developing a model following-type controller…"