FIND NOMINAL 



LENGTH OF 



CABLE 



FIND LENGTH 



AND WEIGHT 



OF EACH 



CABLE SEGMENT 



LOOP THROUGH 

 EACH TIDE 

 POSITION 



LOOP THROUGH 

 EACH OF THE 

 TWO CABLES 



X 



COMPUTE 



INITIAL 



CABLE ANGLE 



AT ATTACHMENT 



MAKE FIRST 



GUESS AT 



CABLE TENSION 



COMPUTE 

 NOMINAL AND 



PERTURBED 

 WATER DEPTH 



T 



LOOP THROUGH 

 INITIAL 

 ANGLES 



I 



LOOP THROUGH 



NOMINAL AND 



PERTURBED 



DEPTHS 



LOAD ARRAYS 



WITH FORCES 



AT ATTACHMENT 



VS X 



C 



CHAIN 



COMPUTE 



STRAIN 



GIVEN TENSION 



& CHAIN SIZE 



COMPUTE 

 STRAIN 

 USING 



£ = /\ * X 



GIVEN ROPE 

 SIZE AND 

 TENSION 



( CALL A 

 ^ LINE 2 J 



Figure B-2. Flow chart for program BRKMOOR. 



86 



