Optical Fibre, New Developments Part 2 docx

... Optical FibreSensorSystemforMultipointCorrosionDetection 39  2. 0 2. 1 2. 2 2. 3 2. 4 2. 5 2. 6 0 10 20 30 40 50 Intensity (dB) Distance (Km) (a) 1 2 3 4 5 6 7 8 9 10 11 2, 338 2, 340 2, 3 42 2,344 2, 346 2, 348 2, 350 2, 3 52 2,354 2, 356 15 20 25 30 35 40 45 Intensity ... Technology Letters Vol. 18, No. 1, 28 0 -28 2. 140 160 180 20 0 22 0 24 0...

Ngày tải lên: 21/06/2014, 19:20

... VI The second part of the book titled Optical Fibre, New Developments deals with the new developments realized in the eld of optical bre communication in particular: - The use of optical bre ... of 13 th International Conference on Optical Fibre Sensors, pp. 580–584, ISBN 97808194 322 85, Korea, April 1999, SPIE Optical Fibre, New Developments2 2 The comparison be...

Ngày tải lên: 21/06/2014, 19:20

... Controller Unit Display 50 X 121 086 420 12 10 8 6 4 2 0 X[µm] Y[µm] 121 086 420 12 10 8 6 4 2 0 X[µm] Y[µm] 0.00 nm 3 12. 2 nm 0.0 V 3 .2 V (a) (b) shape of the electromagnetic ... Controller Unit Display 50 X 121 086 420 12 10 8 6 4 2 0 X[µm] Y[µm] 121 086 420 12 10 8 6 4 2 0 X[µm] Y[µm] 0.00 nm 3 12. 2 nm 0.0 V 3 .2 V (...

Ngày tải lên: 21/06/2014, 19:20

... are defined as follows: ),(=),(),( 22 1 122 1 122 2111 bkbkkkbkbk +++ ωωωω , ),,(=)],(),,[( 122 121 221 1 bbbb ×−×× ωωωωωω where 33 ),( VVb ii ×∈ ω , Rk i ∈ , 1 ,2= i and × denotes the vector product ... a 1 ) if 0=),0(),0( 322 31 323 21 mmcuummcuu ×+×−  ; i.e., 0=)( 23 321 cucuu  + − in the case of RTT, a 2 ) if 0=),0(),0( 3 123 231 321 mmcuummcuu ×+×  ; i.e., 0=...

Ngày tải lên: 21/06/2014, 19:20

... 2 55 5 5 5 M m g I = + (A9) 2 1 2 1 2 11 5153 1 3 2( ) sin( )Rm g mg ζζ θ ζ θθθβ =−+ −−   mg m g m g ζ ζθ ++ −+ 11 2 1 2 51 1 [()]cos (A10) 22 2 25 5313 21 2151 125 1 cos( ) ( ) ( ) sinRmg ... − − − − + +  (A11) 3 424 223 3 424 2 2( ) [ ( )]cosRm g mgm gg ζζ θ ζ θ =−++−  (A 12) 2 4 424 24 2 () sinRm g mg ζ θθ =− − +  (A13) 2 55511 13 11 13 3 [2...

Ngày tải lên: 21/06/2014, 19:20

... ( de g rees ) 100,00 -175,00 -150,00 - 125 ,00 -100,00 -75,00 -50,00 -25 ,00 0,00 25 ,00 50,00 75,00 Time (s) 29 024 0 24 2 24 4 24 6 24 8 25 0 25 2 25 4 25 6 25 8 26 0 26 2 26 4 26 6 26 8 27 0 27 2 27 4 27 6 27 8 28 0 28 2 28 4 28 6 28 8 Master Slave ... ( de g rees ) -130,00 -165,00 -160,00 -155,00 -150,00 -145,00 -140,00 -135,00 Time (s) 29 024 0 24 2 24 4...

Ngày tải lên: 20/06/2014, 07:20

... of new words. 2 Look at the Pronunciation column above. Say the words two or three times. Can you answer these questions? Do you smoke? Do live in a flat? Do you like football? Do you read a newspaper ... For two nights? B Yes. 2 A Can I see your passport, please? B Just a moment. 3 A Do you want a smoking or non-smoking room? B 4 A Here's your key. It's room 21 2 - on the se...

Ngày tải lên: 21/01/2014, 03:20

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Ngày tải lên: 26/01/2014, 05:20

... as | X 1 | = μ m 3 2 F 0  A(ω) B(ω) (14) where A (ω)=  k 2 − m 2 ω 2  2   −β 6 m 2 ω 2 − β 6 k 2 μ − 2 6 k 2 + β 4 m 2  2 +  −m 2 ω 3 + β 5 m 2 ω − 2k 2 ω − k 2 ωμ  2  B (ω)=  −β 6 ω 6 + β 4 ω 4 − β 2 ω 2 + β 0  2 +  −ω 7 + ... by G ( s ) = x 1 ( s ) f ( s ) = μ  m 2 s 2 + k 2  m 2 s 3 + β 6 m 2 s 2 + β 5 m 2 s − β 6 k 2 μ...

Ngày tải lên: 19/06/2014, 19:20