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KuoiGuaBoarder · 发表于 2014-1-20 12:34:14

bullpower 发表于 2014-1-20 12:29
jluo 不跳光撮这个理论很高大上发表于 1 分钟前

俺觉得不可能啊，空气阻力和空气阻力+雪面阻力，哪个 ...

俺较的哈：

滑的越快，所在坡度越陡，空气阻力的影响就会越来越大。

到了一定程度吧，雪板阻力就是个屌丝青年

bullpower · 发表于 2014-1-20 13:40:22

bullpower 发表于 2014-1-20 12:29
jluo 不跳光撮这个理论很高大上发表于 1 分钟前

俺觉得不可能啊，空气阻力和空气阻力+雪面阻力，哪个 ...

洗涤灵不是为了快，而恰恰相反是为了拐弯和控速，既然是为控速，摩擦是好东西。

there two ways to control speed
braking and turning
I'm talking about turning, making quick and tight turns is a good way for speed control -
just like what Mike said in the video.
the friction I'm talking about makes an impact on the efficiency of turning

IntoTheWind · 发表于 2014-1-20 14:33:35

本帖最后由 IntoTheWind 于 2014-1-20 14:34 编辑

bullpower 发表于 2014-1-20 13:40
洗涤灵不是为了快，而恰恰相反是为了拐弯和控速，既然是为控速，摩擦是好东西。

there two ways to cont ...

你在空中扭来扭去的, 除了空气阻力, 还有啥可以减速?
落下来就直接掉沟里啦.

在下不才, 你去好好读读咱的搓雪论.

snowrider · 发表于 2014-1-20 15:17:54

本帖最后由 snowrider 于 2014-6-15 01:56 编辑

..........

bullpower · 发表于 2014-1-20 15:27:16

IntoTheWind 发表于 2014-1-20 14:33
你在空中扭来扭去的, 除了空气阻力, 还有啥可以减速?
落下来就直接掉沟里啦.

you did not get my point.

I'm not talking about the speed a skier travels at.

speed control refers to the speed down hill , NOT the speed a skier travels at

you may need actually accelerate the speed across the fall line
to get better speed control in direction of fall line

the quicker you turn, the better control you can achieve on speed downhill.

bullpower · 发表于 2014-1-20 15:30:38

本帖最后由 bullpower 于 2014-1-20 15:33 编辑

the expert short radius turns/AP,
the skier travels at a very high speed
but they indeed control the downhill speed very well on steep

bullpower · 发表于 2014-1-20 15:32:04

本帖最后由 bullpower 于 2014-1-20 15:36 编辑

on the other hand, if I try to ski short radius turns,
I gradually gain speed downhill, my turn shape becomes longer and wider after every one or two turns
and finally lose control, I have to brake or I fall

KuoiGuaBoarder · 发表于 2014-1-20 15:49:37

bullpower 发表于 2014-1-20 15:32
on the other hand, if I try to ski short radius turns,
I gradually gain speed downhill, my turn shap ...

Oh， NO！

what‘s happen

bullpower · 发表于 2014-1-20 15:59:04

KuoiGuaBoarder 发表于 2014-1-20 15:49
Oh， NO！

what‘s happen

my steering ability sucks!

bullpower · 发表于 2014-1-20 16:48:46

本帖最后由 bullpower 于 2014-1-20 16:51 编辑

KuoiGuaBoarder can't believe it 发表于半小时前

I had some video taken @ sugerbush
on black/blue runs, I tried short turns and lost control
the cameraman (or lady) freshair said, let's cut it:-)

then we moved to a green run

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