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BELL SYSTEM TECHNICAL JOURNAL 



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_3 



o 



< 10 



< 1 

 o 



Fig. 3.5.3 — Amplification factors for linear damped cushioning with no rebound. 

 /32 = 0.01. See equations (3.5.1) and (3.5.2). 



5^3 



O 



< 



Fig. 3.5.4 — Amplification factors for Hnear damped cushioning with no rebound. 

 /32 = 0.05. See equations (3.5.1) and (3.5.2). 



unity. For example, the curve for^i = 0.005, /^a = 1 (Fig. 3.5.7) approaches 

 a value of nearly four as wi/co2 -^ ^ . The factor four is composed of two 



