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Ch7.3 - 1 2 1 kc n = p = k z b 0 0 Frc = b rsin d W = b r...

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1 第第第 第第第第第第第第 第第第 第第第第第第    
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2 第第第第第第第第第第第第第第第      第第第 第第第第第第
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3 1. 第第第第第第第第第第第第 n c z k b k p σ + = = ϕ   = 0 d sin rc θ 0 θ θ r σ b F = 0 d cos θ 0 θ θ σr b W —  W  b  z p r d d sin = θ θ σ x p r d d cos = θ θ σ ( 29 ϕ ϕ ck k n z z z k b k b F n n z + + = + = + c 1 0 0 c rc 1 d 0 第第第 第第第第第第第第 x z k b k b x p b W n r r d d 0 0 sin 0 sin 0 c + = = θ θ ϕ rc F
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4 ( 29 ( 29 ( 29 2 0 0 2 0 2 2 2 2 z z z z D z z D D x - - - = - - - = z z z D x z D x - - = - = 0 2 d 2 d d 2 0 t z z = - t t z d 2 d - = ( 29 ( 29 t t z D bk k W n z d 0 0 2 0 c - + = ϕ ( 29 ( 29 1 2 2 c 0 3 3 + - + = n n D bk k W z ϕ 第第第 第第第第第第第第  ( 29 z z D x - = 0 2 1. 第第第第第第第第第第第第
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5 ( 29 ( 29 ( 29 1 2 2 2 1 2 1 c 1 2 2 2 rc 3 1 3 1 + + + + + + + - = n n n n n D W bk k n n F ϕ z 0      SUV  第第第 第第第第第第第第 rc F rc F 1. 第第第第第第第第第第第第
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6  z 0
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