Musing

[AB Hammer]

jdelaney wrote

Alan,
There's a slight problem. It's in what you post. I'm more focused on desalination. I live in Kentucky. We have plenty of water. Not everybody does.

Jim Lindgaard

What does that have to do with your military disability? NOTHING but avoiding the truth.

But if you want to work with water? You need above all others to study would be Viktor Schauberger. His life is a fascinating story and massive information.

Alan

[jdelaney]

Alan,
you haven't demonstrated that you are a disabled Veteran. You are attacking me as usual. This doesn't show that you are a disabled Veteran. you aren't. If you were, you wouldn't be attacking me. You're a fraud and not much more. And yet you say you are an American. It's nice to know that Americans have basically nothing.

[jdelaney]

Kirk,
Am sorry about what happened to your thread. Bessler's basic statement was about converting force. Unfortunately, until a working machine is shown, both ab hammer and jim_mich are right.

[Kirk]

http://www.engineersedge.com/mechanics_ ... r-lift.htm

Discussion of scissor

[Kirk]

https://en.wikipedia.org/wiki/Linkage_( ... Log(u).gif

very clever. My natural orientation is electronics. This mechanical stuff is discovery.

[Kirk]

https://en.wikipedia.org/wiki/Linkage_( ... r-left.gif

wow!

[Kirk]

http://ocw.mit.edu/courses/music-and-th ... cissor.pdf

[Kirk]

http://ocw.mit.edu/courses/music-and-th ... cissor.pdf

[Kirk]

https://www.academia.edu/1108518/Design ... k_Platform

A good discussion of forces

[Zhyyra]

@AB Hammer: That's some beautiful stuff you make. The armour and the wheels. Well done.

[AB Hammer]

Kirk

Those are some good links and useful. Some of the biggest problems with scissor jacks are how they can be put together. If they are to loose, they can twist and bind. If they are to tight, friction is increased. You have to look for the happy medium.

Zhyyra

Thanks, I will have some new wheel videos posted soon I hope.

Alan

[Kirk]

If transferring shock via hydralics I think a curve like this could make the transition

http://www.parts-express.com/eminence-b ... i--290-549

[AB Hammer]

Kirk

Using a cone like a horn can help for spinning fluids flow faster from one place to another. My biggest concerns is if air is also in the line for CF effect that may disrupt the flow altogether.

Now under a constant pressure a longer cone will cause less back pressure.


Alan

[Kirk]

I think it important to point out the rate seems to have an effect. The formulas don't address it. They talk about one aspect. Just as lifting 1 pound 500 feet in 1 second is not equivalent to raising 500 pounds 1 foot in 1 second. Rate is ignored, usually. To our chagrin, our mental models are too primitive as a result.

[Kirk]

Kirk

Using a cone like a horn can help for spinning fluids flow faster from one place to another. My biggest concerns is if air is also in the line for CF effect that may disrupt the flow altogether.

Now under a constant pressure a longer cone will cause less back pressure.


Alan

Because of flow. A vector analysis of the mass shows why. The question is - if a cone reduces the area to 1/4 the displacement travel is 4 times the input travel. So what energy is imparted to the small mass? Is this like a lever?