Nickel Hydrogen Batteries by NASA

Re:Nickel Hydrogen Batteries by NASA by panick21_ on Wednesday September 27, 2023 @05:18AM (#37672197)

I don't remember where but this is pretty common knowlage in urban design and transport engineering. Any textbook on road engineering should have that stuff.

[ Parent | on HN ]

Re:Nickel Hydrogen Batteries by NASA by bumby on Wednesday September 27, 2023 @08:34AM (#37673697)

From what I could find, the road damage 4th power relationship is empirically derived (in contrast to something like Hagen–Poiseuille) and the relationship is disputed by experts.

[ Parent | on HN ]

Re:Nickel Hydrogen Batteries by NASA by panick21_ on Friday September 29, 2023 @01:06PM (#37707125)

Maybe the 4th power is relationship is not mathematically proven but its certainty really fucking bad in a practical sense.

[ Parent | on HN ]