Pressure Washer Contest
11 posts • Page 1 of 1
Pressure Washer Contest
The point of this contest is to see who can make the best pressure washer, that shoots water with extremely high ...pressure.
2 Options for your entry:
Make a new P.W. from scratch
OR
Modify the base P.W. to be better in any ways possible
EXCEPT:
The looks of the engine or trigger gun. If either are changed, 30 points off your score.
Leader Board:
1.
2.
3.
4.
5.
1st place gets the best pressure washer scene...
GOGOGO
"When this is all over, I'm gonna-... Ahhh who am I kidding?
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- Mocheeze
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- Joined: Sat Sep 05, 2009 6:36 pm
Re: Pressure Washer Contest
Mocheeze wrote:1st place gets the best pressure washer scene...
i don't get it
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KarateBrot - Posts: 825
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- Location: Germany
Re: Pressure Washer Contest
hahaha that is funny when matched with your sig.
When asking for help, READ THE STICKIES!
- electronicboy
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Re: Pressure Washer Contest
lol i didn't notice before you said it xD
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KarateBrot - Posts: 825
- Joined: Mon Aug 31, 2009 7:32 pm
- Location: Germany
Re: Pressure Washer Contest
This is a craptastic contest and the prize is the scene you just won with in return.
Phundamentalists, come to the dark side.
We have much cooler toys.
We have much cooler toys.
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RaRaMalum - [Best newcomer 2010]
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Re: Pressure Washer Contest
RaRaMalum wrote:and the prize is the scene you just won with in return.
yeah that's why i don't get it. curious prize
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KarateBrot - Posts: 825
- Joined: Mon Aug 31, 2009 7:32 pm
- Location: Germany
Re: Pressure Washer Contest
The name of this contest is even wrong; the water isn't pressureized It just simply has lots of energy as it is traveling at high speed.
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Nxdt - Posts: 1019
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- Location: Scotland!
Re: Pressure Washer Contest
Nxdt wrote:The name of this contest is even wrong; the water isn't pressureized It just simply has lots of energy as it is traveling at high speed.
the name is correct. the water is pressurized. otherwise there wouldn't be a jet at all
don't you wonder why it has got a lot of kinetic energy? it's because of the pressure that forces the water to accelerate.
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KarateBrot - Posts: 825
- Joined: Mon Aug 31, 2009 7:32 pm
- Location: Germany
Re: Pressure Washer Contest
Are you sure? I thought the water was held in a tank with compressed air, thus being forced out by the air. Its the air thats pressuized. It takes a lot of energy to pressurized a fluid, thats why the use it in hydralic rams.
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Nxdt - Posts: 1019
- Joined: Mon Aug 31, 2009 6:32 pm
- Location: Scotland!
Re: Pressure Washer Contest
compression and pressure are not the same.
pressure is the force that acts orthogonal on a specific area
compression is the loss of volume due to compression stress (=> pressure).
the compressed air acts on the water and transmitts it's pressure to it which is forced to get out of the tank. and yeah fluids are used in hydraulics because they can transmit pressure very well without being compressed.
but even fluids can theoretically be compressed a bit but practically one can say they don't get compressed because there is only veeeery little compression. water only looses 3,5% of it's volume with a pressure of 1,100 bar (that's about 16,000 psi). oil is even less compressable.
pressure is the force that acts orthogonal on a specific area
compression is the loss of volume due to compression stress (=> pressure).
the compressed air acts on the water and transmitts it's pressure to it which is forced to get out of the tank. and yeah fluids are used in hydraulics because they can transmit pressure very well without being compressed.
but even fluids can theoretically be compressed a bit but practically one can say they don't get compressed because there is only veeeery little compression. water only looses 3,5% of it's volume with a pressure of 1,100 bar (that's about 16,000 psi). oil is even less compressable.
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KarateBrot - Posts: 825
- Joined: Mon Aug 31, 2009 7:32 pm
- Location: Germany
Re: Pressure Washer Contest
YEAH GUYS LETS NOT CONTRIBUTE AND DISCUSS KINETIC ENERGY AND PRESSURE
yayayay
yayayay
"When this is all over, I'm gonna-... Ahhh who am I kidding?
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- Mocheeze
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