太極大師劉師傅握蛋破冰 - 武術 Martial Arts

By Delia
at 2011-10-20T22:23
at 2011-10-20T22:23
Table of Contents
我後來大概有看懂你的意思啦
載重F1 (這點當支點分析 如果是靜力平衡是沒有差的)
↓
==> a──────────∥──────────┐
∥ │
∥ │
∥ │
∥ │
∥ │
∥ │
←─c──────────∥──────────┘
截平面合力 △
F3 ↑
支撐力F2
但是Sorry,這樣做自由體圖你左右向的力就先不平衡了
自由體圖是這樣做的嗎?
再說完整一點
你想要我補的應該是 "==>"這一個吧 但是 這一個力矩不利於下面
也就是說當作他沒有 讓我們簡單的低估吧 !!!
再來說上下界的問題 如果按照積分 應該給定一個 ydF(y)的函數對於y從0 to c
這樣做積分這樣的積分式子根據分析學可以改變成 C - F(y)dy (C為一個常數)
也就是說F(y)dy 積分出來的值越大 原本的函數值就越小
顯然的F(y)dy =< (合力值) * y
所以該值為一個下界 而非是上界
所以,您靜力老師哪位?
我的静力學老師嗎 盧X田
你很喜歡問別人老師是誰ㄟ
那我可以問問你的分析老師是誰嗎(簡單的說就是教你物理數學的人)
--
載重F1 (這點當支點分析 如果是靜力平衡是沒有差的)
↓
==> a──────────∥──────────┐
∥ │
∥ │
∥ │
∥ │
∥ │
∥ │
←─c──────────∥──────────┘
截平面合力 △
F3 ↑
支撐力F2
但是Sorry,這樣做自由體圖你左右向的力就先不平衡了
自由體圖是這樣做的嗎?
再說完整一點
你想要我補的應該是 "==>"這一個吧 但是 這一個力矩不利於下面
也就是說當作他沒有 讓我們簡單的低估吧 !!!
再來說上下界的問題 如果按照積分 應該給定一個 ydF(y)的函數對於y從0 to c
這樣做積分這樣的積分式子根據分析學可以改變成 C - F(y)dy (C為一個常數)
也就是說F(y)dy 積分出來的值越大 原本的函數值就越小
顯然的F(y)dy =< (合力值) * y
所以該值為一個下界 而非是上界
所以,您靜力老師哪位?
我的静力學老師嗎 盧X田
你很喜歡問別人老師是誰ㄟ
那我可以問問你的分析老師是誰嗎(簡單的說就是教你物理數學的人)
--
Tags:
武術
All Comments

By Susan
at 2011-10-22T14:07
at 2011-10-22T14:07

By Cara
at 2011-10-24T13:02
at 2011-10-24T13:02

By Michael
at 2011-10-24T15:36
at 2011-10-24T15:36

By Audriana
at 2011-10-25T23:17
at 2011-10-25T23:17

By Todd Johnson
at 2011-10-29T21:01
at 2011-10-29T21:01

By Barb Cronin
at 2011-11-02T04:08
at 2011-11-02T04:08

By Elizabeth
at 2011-11-05T22:45
at 2011-11-05T22:45

By Rae
at 2011-11-06T21:22
at 2011-11-06T21:22

By Ethan
at 2011-11-11T06:55
at 2011-11-11T06:55

By Hardy
at 2011-11-13T22:20
at 2011-11-13T22:20

By Susan
at 2011-11-18T00:16
at 2011-11-18T00:16

By Barb Cronin
at 2011-11-20T09:57
at 2011-11-20T09:57

By Lily
at 2011-11-23T22:10
at 2011-11-23T22:10

By Jack
at 2011-11-25T14:39
at 2011-11-25T14:39

By Cara
at 2011-11-29T15:48
at 2011-11-29T15:48

By Jack
at 2011-12-04T11:10
at 2011-12-04T11:10

By Kama
at 2011-12-04T12:57
at 2011-12-04T12:57

By Poppy
at 2011-12-06T07:41
at 2011-12-06T07:41

By Edward Lewis
at 2011-12-07T15:59
at 2011-12-07T15:59

By Steve
at 2011-12-11T05:51
at 2011-12-11T05:51

By Annie
at 2011-12-14T17:34
at 2011-12-14T17:34

By Hamiltion
at 2011-12-18T12:17
at 2011-12-18T12:17

By Erin
at 2011-12-23T12:03
at 2011-12-23T12:03

By Valerie
at 2011-12-28T10:43
at 2011-12-28T10:43

By Barb Cronin
at 2011-12-31T19:08
at 2011-12-31T19:08

By Lydia
at 2012-01-05T15:57
at 2012-01-05T15:57

By Anonymous
at 2012-01-07T18:49
at 2012-01-07T18:49

By Necoo
at 2012-01-09T03:39
at 2012-01-09T03:39

By Barb Cronin
at 2012-01-10T02:15
at 2012-01-10T02:15

By Yuri
at 2012-01-12T15:51
at 2012-01-12T15:51

By Edith
at 2012-01-14T04:53
at 2012-01-14T04:53

By Freda
at 2012-01-17T21:41
at 2012-01-17T21:41

By Olga
at 2012-01-22T04:23
at 2012-01-22T04:23

By Barb Cronin
at 2012-01-23T02:46
at 2012-01-23T02:46

By Kumar
at 2012-01-27T11:09
at 2012-01-27T11:09

By Ophelia
at 2012-01-29T12:01
at 2012-01-29T12:01

By Andrew
at 2012-01-31T16:32
at 2012-01-31T16:32

By Ivy
at 2012-02-01T23:55
at 2012-02-01T23:55

By Hazel
at 2012-02-04T18:30
at 2012-02-04T18:30

By Puput
at 2012-02-06T21:41
at 2012-02-06T21:41

By Hazel
at 2012-02-07T19:05
at 2012-02-07T19:05

By Harry
at 2012-02-12T14:57
at 2012-02-12T14:57

By Damian
at 2012-02-16T18:47
at 2012-02-16T18:47

By Quanna
at 2012-02-20T07:12
at 2012-02-20T07:12
Related Posts
題外話~看到武聚的心得

By Lucy
at 2011-10-20T15:22
at 2011-10-20T15:22
太極大師劉師傅握蛋破冰

By Jacky
at 2011-10-20T12:50
at 2011-10-20T12:50
太極大師劉師傅握蛋破冰

By Victoria
at 2011-10-20T11:20
at 2011-10-20T11:20
肝臟痛

By Sandy
at 2011-10-19T23:11
at 2011-10-19T23:11
台灣太極大師劉師傅握蛋破冰

By Candice
at 2011-10-19T22:16
at 2011-10-19T22:16