Hi, is there a COTS item to heat/cool/maintain the temperature a body of water?
The water volume is approx 3-400 litres, and temps held within approx 10-30 degrees C.
Can anyone think of something which might suit the need?
Thanks.
I have a problem I'm struggling to solve.
Think of hand-dropping a mortar round down a tube then moving away. I want to be able to do that, but remotely and without electronics/solenoids etc. An video example of what I'm trying to achieve is here: https://www.youtube.com/watch?v=QTbuGpCBUQE...
Please help settle a discussion…
As per the picture, can you increase the pressure in the water by increasing the pressure in the air above? It’s a sealed container.
If yes/no, why?
I thought you couldn’t, due to P equaling rho x g x h. But someone else reckons you can, and I’m second guessing...
Hi, I'm a recently graduated engineer who's working on calculating the force exerted on a rigidly mounted weapon mount as a result of recoil. I'm hoping someone can have a look and see if I'm on the right path, and that what I'm doing makes sense for an approximation.
Using a bunch of...
