1910. | The Wave-making Resistance of Ships. 20 
The index m of the exponential increases slightly with the displacement, 
that is, with increasing beam and draft; this variation is in the direction 
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N 
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Le 
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a4 
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aes 
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| SCALE] FOR III 
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ANS 
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>| SCALE 
08 10 z j i i i 22 24 26 28 
30 
one might anticipate, as it indicates a greater diffusion of the pressure 
changes. In regard to the coefficients specifying the interference between 
73 
