ANSYS Workbench 9.0电磁学教程实例(英文ppt)
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• Enclosure tool: Released at 8.0. This tool is used to completely enclose the bodies of a model in a material typically required for an Emag analysis.
ANSYS, Inc. Proprietary
Fill Feature
• The Fill feature create a new frozen body to fill the space occupied by a hole or cavity.
• Useful for interior cavity electromagnetic applications.
• Workbench Emag capability is mapped to & accessed via:
– ANSYS Emag (stand alone or enabled task)Βιβλιοθήκη Baidu– ANSYS Multiphysics license keys.
© 2004 ANSYS, Inc.
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Enclosure Symmetry
•Feature: The Enclosure feature now supports symmetry models when the enclosure shape is a box or a cylinder:
ANSYS Workbench 9.0 Electromagnetics
Paul Lethbridge
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Contents
Workbench Electromagnetics
– Workbench Emag Roadmap
– Open Domain – Symmetry Plane
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
ANSYS, Inc. Proprietary
Workbench Emag Markets
Target markets: • Solenoid actuators • Permanent magnet devices • Sensors • Rotating Electric machines
– Synchronous machines – DC machines – Permanent magnet machines
– Design Modeler
• Enclosure Symmetry • Winding Bodies • Winding Tool
– Simulation
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Workbench Emag Roadmap
• LF Emag capability will be exposed over several release cycles: – 3D Magnetostatics (9.0) – 3D Current conduction (10.0) – 3D Electrostatics Circuit elements – Time transient & 2D
– Simulation
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Enclosure & Fill Tools
Design Modeler (DM) includes two features to allow a user to create a volumetric “field” body associated with a solid model.
• Fill Tool: Released at 9.0 (Beta at 8.1). Similar function to enclosure, but only fills interior cavities.
© 2004 ANSYS, Inc.
Example of a hemispherical enclosure around an electromagnet
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Contents
Workbench Electromagnetics
– Workbench Emag Roadmap
– Design Modeler
• Enclosure Symmetry • Winding bodies • Winding Tool
– Up to 3 three symmetry planes can be specified. – Full or partial models can be included in the Enclosure. – During the model transfer from DesignModeler to Simulation, the enclosure feature with symmetry planes forms two kinds of named selections:
• Workbench v9.0 is the first release with electromagnetic analysis capability. – Support solid and stranded (wound) conductors – Automated computations of force, torque, inductance, and coil flux linkage. – Easily set up simulations to compute results as a function of current, stroke, or rotor angle.
ANSYS, Inc. Proprietary
Fill Feature
• The Fill feature create a new frozen body to fill the space occupied by a hole or cavity.
• Useful for interior cavity electromagnetic applications.
• Workbench Emag capability is mapped to & accessed via:
– ANSYS Emag (stand alone or enabled task)Βιβλιοθήκη Baidu– ANSYS Multiphysics license keys.
© 2004 ANSYS, Inc.
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Enclosure Symmetry
•Feature: The Enclosure feature now supports symmetry models when the enclosure shape is a box or a cylinder:
ANSYS Workbench 9.0 Electromagnetics
Paul Lethbridge
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Contents
Workbench Electromagnetics
– Workbench Emag Roadmap
– Open Domain – Symmetry Plane
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
ANSYS, Inc. Proprietary
Workbench Emag Markets
Target markets: • Solenoid actuators • Permanent magnet devices • Sensors • Rotating Electric machines
– Synchronous machines – DC machines – Permanent magnet machines
– Design Modeler
• Enclosure Symmetry • Winding Bodies • Winding Tool
– Simulation
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Workbench Emag Roadmap
• LF Emag capability will be exposed over several release cycles: – 3D Magnetostatics (9.0) – 3D Current conduction (10.0) – 3D Electrostatics Circuit elements – Time transient & 2D
– Simulation
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Enclosure & Fill Tools
Design Modeler (DM) includes two features to allow a user to create a volumetric “field” body associated with a solid model.
• Fill Tool: Released at 9.0 (Beta at 8.1). Similar function to enclosure, but only fills interior cavities.
© 2004 ANSYS, Inc.
Example of a hemispherical enclosure around an electromagnet
© 2004 ANSYS, Inc.
ANSYS, Inc. Proprietary
Contents
Workbench Electromagnetics
– Workbench Emag Roadmap
– Design Modeler
• Enclosure Symmetry • Winding bodies • Winding Tool
– Up to 3 three symmetry planes can be specified. – Full or partial models can be included in the Enclosure. – During the model transfer from DesignModeler to Simulation, the enclosure feature with symmetry planes forms two kinds of named selections:
• Workbench v9.0 is the first release with electromagnetic analysis capability. – Support solid and stranded (wound) conductors – Automated computations of force, torque, inductance, and coil flux linkage. – Easily set up simulations to compute results as a function of current, stroke, or rotor angle.