| 摘要 |
The present invention relates to a method and system for updating a CAD model. The method includes a step of generating a parameterization of each respective face of at least one FEA model, wherein each respective face of the FEA model corresponds to a respective geometric face of a CAD model to be updated, and each face of the FEA model has a respective shape. Next, a respective shape function for at least one face of the FEA model is determined using the respective shape of the face and the corresponding generated parameterization. The determined shape function describes the shape of the face. The CAD model is then updated using the determined shape function. |
