Tracking solar barbecue, a dish for your latitude!

[KWAZAI]

what about something like an inverted logarithmic spiral ?

[gaiatechnician]

I do not know.

I do not think you can get enough solar concentration with it.

I think your spiral needs to be shrinking in 3 dimensions.

Perhaps you can look into it?

Thank you

Brian

[KWAZAI]

It would look something like an involute cut thru a donut then, sorry, I was thinking a trough shape (2D) with the spiral.

Mike

[Sheepy5757]

Thanks for the vid. I think this might be useful for one of my physics projects. Thanks again