{{ post.title }} 글 편집 글 편집 (이전 에디터)
| Version | {{ post.target_version }} | Product |
{{ product.name }}
|
|---|---|---|---|
| Tutorial/Manual | {{ post.tutorial.upload_filename }} | Attached File | {{ post.attachment.upload_filename }} |
ReucrDyn allows you to use FFlex and RFlex bodies to simulate flexible bodies in multi-body dynamic models. To create FFlex bodies in RecurDyn, you can simply apply the FFlex/Mesher to the rigid bodies that you want to make flexible. However, creating RFlex bodies in versions up to RecurDyn V8R2 required separate finite element (FE) software with an Eigen solver. So, you had to create files using the Eigen solver in the FE software and then process the files in RecurDyn to generate the RFlex bodies.
To remedy this, RecurDyn V8R3 includes a function that can create RFI (Reduced Flexible Body Interface) files using its own Eigen solver. These files can then be used to generate RFlex bodies.
In this tutorial, we will show you the benefits of RecurDyn's new function, RFlexGen, and how to use it to create an RFlex body in a multi-body dynamics model. The model we will use in this tutorial is an in-line-4-cylinder internal combustion engine that simulates the combustion processes that normally occur in an crankshaft body is replaced by an FFlex or RFlex body.
