Интерактивный просмотр и устранение проблем модели перед решением

Функция «Восстановить модель» выполняет серию проверочных проверок вашей модели для выявления проблем, которые могут вызвать ошибки решателя., давать неточные результаты, или указать лишние данные. Проблемы классифицируются по серьезности.:

• Critical – Эти проблемы должны быть устранены перед решением., поскольку они приведут к сбою решателя.
• Warning – Эти проблемы могут привести к неожиданным результатам анализа..
• Suggested – Дополнительная очистка для поддержания вашей модели в чистоте..

You can run При использовании этих мощных операционных инструментов Model anytime from Tools → Repair Model.

Some critical fixes and warning checks run automatically when you click Решить to run the FEA. тем не мение, running Ремонтная модель manually gives you visibility into what is being changed and allows you to control which fixes are applied. It’s important to note that only warning checks can be ignored during a solve.

The following shows an example of a pop-up you may see when you solve your model.

When you run Ремонтная модель manually, the following console appears on the left-hand side of S3D. Use the checkboxes to control which corresponding fixes are applied to your model. Note that critical fixes cannot be unchecked. Дополнительно, нажав кнопку Предварительный просмотр buttons will highlight the problem component(s) in the S3D canvas.

List of Checks

Критический

• Unused Nodes – Nodes not connected to any members or plates are removed
• Duplicate Members – Members with identical start/end nodes and offsets are removed
• Duplicate Plates – Plates defined by the same set of nodes are removed
• Duplicate Supports – Multiple supports applied to the same node or overlapping line supports are removed
• Zero-Length Members – Members where the start and end node are the same or extremely close are removed
• Zero-Area Plates – Meshed plates with negligible or zero area are removed
• Element Release – Members with both ends released for torsion are fixed to prevent rotational instability

Warning

• Members with No Section – Members missing section data are assigned a default section
• Unmeshed Plates – Plates that have not been meshed are flagged as they will be ignored by the solver
• CWL Elevation Order – Column wind loads with elevations listed out of order are reordered
• Reasonable Input Check – Unusual values such as extremely long members or unrealistic material properties are flagged
• Close Nodes – Nodes that are very close together are merged into one
• Normal Members with Intersecting Nodes – Normal members that pass through intermediate nodes are split at those nodes
• Overlapping Members – Overlapping members are merged into one

Suggested

• Unused Sections – Sections not assigned to any members are removed
• Unused Materials – Materials not used by any sections or plates are removed