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Physics brain teaser: storage tank filling time
Looking at the problem again and the posts I realize I thought the venturi equation and baliouni equ ...
6-3-2016 at 02:22
by: wg48
Physics brain teaser: storage tank filling time
Having thought about the Bernoulli equation is only valid for the pressure at the height of the entr ...
5-3-2016 at 18:38
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440899&tid=65505&author=Metacelsus]The flow velocity at the top of the tank will be ...
5-3-2016 at 17:20
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440891&tid=65505&author=aga]x^3 would be more understandable.

Thanks for the expl ...
5-3-2016 at 15:58
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440887&tid=65505&author=aga]what does ** mean ?[/rquote]

Raised to the power of i ...
5-3-2016 at 15:21
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440882&tid=65505&author=aga][rquote=440880&tid=65505&author=wg48]I checked t ...
5-3-2016 at 15:09
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440878&tid=65505&author=aga]From Bernoulli (googled) it seems that the velocity V = ...
5-3-2016 at 14:33
by: wg48
Physics brain teaser: storage tank filling time
Ok so using the ratio of pressures and flow rates we can solve for the file time. I guess the water ...
5-3-2016 at 13:32
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440866&tid=65505&author=aga]With the venturi forumla i found, i get the velocity of ...
5-3-2016 at 12:44
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440858&tid=65505&author=woelen][rquote=440854&tid=65505&author=wg48][...]It ...
5-3-2016 at 12:25
by: wg48
Physics brain teaser: storage tank filling time
[rquote=440859&tid=65505&author=aga]The way i see it, the water is leaving a 10cm pipe at 3 ...
5-3-2016 at 12:15
by: wg48
Pretty Pictures (2)
Fascinating pics woelen. The form of the crystals on the glass sides is reminiscent of the frost pa ...
5-3-2016 at 12:00
by: wg48
Growing plants under LEDs
Your problem will be trying to get data on the actual light output of the LED and then interpreting ...
5-3-2016 at 11:39
by: wg48
Physics brain teaser: storage tank filling time
Perhaps the venture effect can be used to determine the velocity in the pipe from the differences in ...
5-3-2016 at 11:07
by: wg48
Ready made furnace elements ((reporposed)
Below is a pic of a heating element extracted from an old ceramic hob. Presumable good to red heat t ...
3-3-2016 at 18:47
by: wg48
ball mill question
[rquote=440584&tid=24475&author=ecos]I think dryers and washing machines motors are not desi ...
2-3-2016 at 02:30
by: wg48
ball mill question
[rquote=440501&tid=24475&author=ecos]the washing and dryer motors are "universal motors"

...
1-3-2016 at 19:00
by: wg48
Homebuilt 1300°C tube furnace
[rquote=440348&tid=9705&author=JJay]The breakdown voltage is more than 1000 volts / mm at 14 ...
1-3-2016 at 17:16
by: wg48
Homebuilt 1300°C tube furnace
I found the link
http://www.vtt.fi/inf/pdf/tiedotteet/1996/T1792.pdf
Page 11 starts the electrical ...
28-2-2016 at 16:36
by: wg48
Homebuilt 1300°C tube furnace
[rquote=440108&tid=9705&author=JJay]Umm... let's see here....

The coefficient of resistan ...
28-2-2016 at 16:07
by: wg48
Homebuilt 1300°C tube furnace
[rquote=439979&tid=9705&author=JJay]LoL, it wouldn't create an arc - it would create a short ...
26-2-2016 at 08:06
by: wg48
r/chemistry Mercilessly Crushes Sciencemadness Member
Sadly that is very typical behaviour of immature groups. Usually started by one of the top dogs and ...
25-2-2016 at 19:56
by: wg48
Direct attempt to produce a K/Na alloy
I wanted to try the low temperature reduction of hydroxide with magnesium using the catalyst method. ...
25-2-2016 at 18:50
by: wg48
Homebuilt 1300°C tube furnace
[rquote=439934&tid=9705&author=JJay]

Snip
I just built a fairly humble tube furnace. It ...
25-2-2016 at 15:16
by: wg48
Short question / quick answer - Thread
[rquote=439204&tid=26572&author=Sulaiman]From experiments during my youth,
oxidiser + fuel ...
18-2-2016 at 14:27
by: wg48
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