SYMBOLS AND DEFINITIONS— Continued 



CLV coefficient of lift (calculated using horizontal velocity 

 in direction of wave advance and projected area in plane 

 parallel to the pipeline axis) 



CLVA coefficient of lift (calculated using horizontal velocity 

 in direction of wave advance and projected area in plane 

 normal to the direction of wave advance) 



CLVU coefficient of lift (calculated using the component of the 

 horizontal velocity in the direction perpendicular to the 

 pipeline axis and the projected area in the plane parallel 

 to the pipeline axis) 



CMH horizontal coefficient of mass 



CMV vertical coefficient of mass 



D Stillwater depth 



DIA pipe diameter 



FDH 1/2 p A u^ 



max 



FDV 1/2 P A v^ 



max 



FH(I) calculated horizontal wave force 



FI(I) measured wave force readings (in grams for two-dimensional 

 data; in 10 -grams for three-dimensional data) 



FLV 1/2 p A u^ 



max 



FMAX maximum positive wave force (measured) 



FMH p V (3u/9t) 



'^ ^ max 



FMIN maximum negative wave force (measured) 



FMV p V (9v/9t) 



'^ ^ max 



FP(I) measured wave force readings (in pounds) 



FV(1) calculated vertical wave force 



H wave height 



HI (I) wave surface profile readings 



13 



