fluid

Tag archives for fluid

Backyard Fluid Dynamics Revisited

Back in July, I did a post looking at how the fountain in our ornamental backyard pond shoots higher when the level of the pond drops. I set up a simple model of the process, which worked surprisingly well, but I said at the time that I really needed more data to say whether that…

Bath-Time Fluid Dynamics

SteelyKid’s every-so-often bath was last night, and as always, she was fascinated by scooping up water in a hexagonal cup thing that’s part of one of her bath toys, and watching it drain out. Which is completely understandable– not just because she’s a baby, but because there’s a bunch of physics at work, here. I…

Boskone this past weekend was held at the Westin Waterfront in Boston, which has these funky double showerheads that they charmingly call the “Heavenly(R) Shower” (hype aside, they are very nice showers). The picture at right is courtesy of lannalee on Twitter, as I didn’t bring a camera. Why am I telling you this? Because…