The words contained in this file might help you see if this file matches what you are looking for:

...Basics of channel deposition siltation by leo c van rijn www leovanrijn sediment com introduction an optimum design alignment depth side slopes curve radius values should be based on integrated approach combining hydrodynamic and modelling ship manoeuvring simulations port operation silveira et al consists figure analysis all commercial vessels calling at the interest width length draft grouped into classes determination dredging for safe navigation sufficient keel clearance each class various alternative alignments initial capital volumes tidal velocities along cross numerical check sailing times operational limits rates most promising designs depths required maintenance intervals section maximum vessel minimum costs making use window entering high tide method processes a in coastal flow with without waves over sand bed is caused reduction transport capacity due to smaller effective channels perpendicular gravitational effects inducing downward force load particles parallel shifting s...