Card Image 36B

C36B SEDIMENT INITIALIZATION AND WATER COLUMN/BED REPRESENTATION OPTIONS

* DATA REQUIRED EVEN IF ISTRAN(6) AND ISTRAN(7) ARE 0

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* ISEDAL: NOT USED

* ISNDAL: 1 TO ACTIVATE NON-COHESIVE ARMORING EFFECTS (GARCIA & PARKER)

*               2 SAME AS 1 WITH ACTIVE-PARENT LAYER FORMULATION

* IALTYP: 0 CONSTANT THICKNESS ARMORING LAYER

*              1 CONSTANT TOTAL SEDIMENT MASS ARMORING LAYER

* IALSTUP: 1 CREATE ARMORING LAYER FROM INITIAL TOP LAYER AT START UP

* ISEDEFF: 1 MODIFY NON-COHESIVE RESUSPENSION TO ACCOUNT FOR COHESIVE EFFECTS

*                    USING MULTIPLICATION FACTOR: EXP(-COEHEFF*FRACTION COHESIVE)

*                 2 MODIFY NON-COHESIVE CRITICAL STRESS TO ACCOUNT FOR COHESIVE EFFECTS

* USING MULT FACTOR: 1+(COEHEFF2-1)*(1-EXP(-COEHEFF*FRACTION COHESIVE))

* HBEDAL: ACTIVE ARMORING LAYER THICKNESS

* COEHEFF: COHESIVE EFFECTS COEFFICIENT

* COEHEFF2: COHESIVE EFFECTS COEFFICIENT

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