永磁体BH的两种输入方法recoil退磁第三象限ansoft maxwell v13文档格式.docx

1、=静磁-磁化link说明.gif静磁_磁化link_source.gif静磁_磁化link_target.gif静磁-磁化link-软磁材料的mu的link说明.gif静磁-磁化link-永磁体退磁说明.gif静磁_磁化link_软磁材料mu的link必须源目标模型的mesh相同，永磁体磁化源目标mesh可以不同（用平均）.gifThe usual way to create geometrically equivalent designs is by copying all geometry objects from one designand then using Import From

2、Clipboard in the other design.瞬态To be used as a target model瞬态 To be used as a Source model瞬态永磁体退磁（demagntization option） link 的详细说明1. In the Demagnetization Option section, select one of the following two radio buttons:? Nonlinear B-H curve. Using B-H curves is the default. Select this option when

3、setting up a normal transient nonlinear application with or without motion. Use dynamic magnetization data. Select this option in the target design if there is a cor-responding source design with the Compute dynamic magnetization distribution check box selected. The mesh between the two linked desig

4、ns is the same. However, the source and target designs can have different time step settings. If the source design is not solved, the data link functionality used here tries to automatically solve the source design and then use the worst case dynamic magnetization data of the entire transient soluti

5、on in the target design. Thus, once the two projects have been set up properly, it is not abso-lutely necessary to solve the source design first. In this case, starting the target design solution process initiates the transient solution process of the source design and then solves the transient solu

6、tion of the target design automatically. NoteIf you select Use dynamic magnetization data, the Import mesh check box is automatically selected, and the Setup Link button becomes active. After completing the Setup Link dialog, you may unselect the Import Mesh if desired without affecting the link sta

7、tus.If you selected Nonlinear B-H Curve and Compute dynamic magnetization distribution, the solver finds the worst dynamic demagnetization operation point element by element during the entire transient solution, then uses the data for the target design.The data link automatically attempts to solve t

8、he linked （source） design if necessary （if no solution exists）, then automatically copies the mesh and necessary data （new values for the magnetization vector） in the target design, and finally perform the requested calculation in the target design. This data link allows you to calculate the magneti

9、c field to be performed in a design with, for example, modified sources while keeping the magnetization in a frozen state calculated in a different design （the same geometry and mesh but with different sources）.The data link used to link source and target designs uses data caching technology. Therefore, after the design changes, to make sure the new data （from the source design） is used in the target design, right-click the Analysis field of the target design in the project tree, and select Clear Linked Data. This flushes existing data.recoil 和 trans 退磁 data link.jpg