Three-dimensional Modeling Of Ship Anchor System And Simulation Research Of Anchor Test

In the process of marine operation of the ship, it is necessary to carry out the anchoring operation in the parking or loading and unloading operations.During anchoring, if there is a collision between the anchor and the hull, it will cause the damage to the hull; and the occurring of anchor sticking will affect the operation safety of the ship. So as an important part of the ship, the safety and reliability of the mooring system are very important. As a result, it is necessary to carry out the test of anchor test after the completion of the design.Current domestic shipbuilding enterprises in most of the ship mooring anchor test are still using the traditional wooden anchor test. In the experiment, the model of a certain proportion of the wood model was designed according to the design plan. And according to the results of tests, the anchor system is modified, and the final data of the anchor system can be determined after repeated tests. But in the course of the experiment, it is needed to remake the wooden model in every modification and adjustment, not only to spend a lot of manpower and material resources, but also a long test cycle to complete the anchor test.In this project, using the modeling and simulation technology of computer, is to achieve the parametric modeling of ship anchor system and computer simulation of anchor test. According to the initial design of the anchor system, the traditional wooden anchor test is carried out, to collect and collate the experimental data and information. Then the 3D modeling of the anchor system is made using Pro/E software,and the model is simulated in Adams software. Through the comparison between simulation anchor test results and the traditional wood anchor test results, we can verify the accuracy and feasibility of computer simulation anchor test. With many advantages of computer simulation technology, eventually the target can be realized that with the simulation of anchor test to replace the traditional wooden anchor test.