Volume 22 Issue 12
Dec.  2007
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LI Li-zhou, WANG Jing-chao, HAN Yong-zhi, LU Zhen-zhou, YUE Zhu-feng. Displacement transfer with the mesh deformation method in multidisciplinary optimization of turbine blades[J]. Journal of Aerospace Power, 2007, 22(12): 2101-2104.
Citation: LI Li-zhou, WANG Jing-chao, HAN Yong-zhi, LU Zhen-zhou, YUE Zhu-feng. Displacement transfer with the mesh deformation method in multidisciplinary optimization of turbine blades[J]. Journal of Aerospace Power, 2007, 22(12): 2101-2104.

Displacement transfer with the mesh deformation method in multidisciplinary optimization of turbine blades

  • Received Date: 2006-11-21
  • Rev Recd Date: 2007-05-21
  • Publish Date: 2007-12-28
  • A mesh-deformation-based method was provided in transferring structural displacements to aerodynamics meshes for multidisciplinary optimization of turbine blades.The method focuses on disturbing interior nodes of aerodynamics meshes to keep mesh-quality for the deflected blades.The nodes was disturbed as if they are in a deformed solid under displacement loads.This solid represented the interrelationship of nodes of the aerodynamics meshes.Adisplacement transfer of a turbine blade was provided.The results indicate that the mesh-deformation-based method work well for the displacement transfer.

     

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