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真正的有益于人类大多数的科研

真正的有益于人类大多数的科研# Joke - 肚皮舞运动

H*g2013-05-16 07:05

1 楼

压水花
http://www.youtube.com/watch?v=-XNDM4eAn1U

R*d2013-05-16 07:05

2 楼

why, i knew long ago that you should place a paper if you dont want splash
on ur ass, nothing new. but it does look like asymmetric entry splashs more
to side way, maybe next time if the toilet run out of paper I should adjust
my position to give a asymmetric entry

【在 H********g 的大作中提到】

: 压水花
: http://www.youtube.com/watch?v=-XNDM4eAn1U

i*a2013-05-16 07:05

3 楼

Or lower the drop off height. Instead of 30 cm, dropping off from 10 cm
above water level.

more
adjust
[发表自未名空间手机版 - m.mitbbs.com]

【在 R******d 的大作中提到】

: why, i knew long ago that you should place a paper if you dont want splash
: on ur ass, nothing new. but it does look like asymmetric entry splashs more
: to side way, maybe next time if the toilet run out of paper I should adjust
: my position to give a asymmetric entry

H*g2013-05-16 07:05

4 楼

As shown by the above study, some water drops will jump back higher than the
original height where the cargo was released, due to the void formation.

【在 i****a 的大作中提到】

: Or lower the drop off height. Instead of 30 cm, dropping off from 10 cm
: above water level.
:
: more
: adjust
: [发表自未名空间手机版 - m.mitbbs.com]

d*z2013-05-16 07:05

5 楼

人类大多数估计都不知道抽水马桶为何物。

i*a2013-05-16 07:05

6 楼

with a 10 cm release height, cargo is being slowly lowered into the water
surface. The impact and splash formation is thus elimiated from the senario.
Just need to make sure to cut off the cargo chain slowly to produce a smooth
pointy ending to reduce the splash upon final release

the
[发表自未名空间手机版 - m.mitbbs.com]

【在 H********g 的大作中提到】

: As shown by the above study, some water drops will jump back higher than the
: original height where the cargo was released, due to the void formation.

R*d2013-05-16 07:05

7 楼

as you lower the release height, you lower your bottom as well, even thought
the splash height is reduced, the chance to get splash is almost the same.
it might make more sense to increase the release height, so that it is so
high that the splash would never make it to your bottom

senario.
smooth

【在 i****a 的大作中提到】

: with a 10 cm release height, cargo is being slowly lowered into the water
: surface. The impact and splash formation is thus elimiated from the senario.
: Just need to make sure to cut off the cargo chain slowly to produce a smooth
: pointy ending to reduce the splash upon final release
:
: the
: [发表自未名空间手机版 - m.mitbbs.com]