Search results for: INFILL ANGLE

• Aerodynamic Shape Optimization for Delaying Dynamic Stall of Airfoils by Regression Kriging

  Publication

  • V. Raul
  • L. Leifsson
  • S. Kozieł

  - Year 2020

  The phenomenon of dynamic stall produce adverse aerodynamic loading which can adversely affect the structural strength and life of aerodynamic systems. Aerodynamic shape optimization (ASO) provides an effective approach for delaying and mitigating dynamic stall characteristics without the addition of auxiliary system. ASO, however, requires multiple evaluations time-consuming computational fluid dynamics models. Metamodel-based...

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• Static and Dynamic Mechanical Properties of 3D Printed ABS as a Function of Raster Angle

  Publication

  • M. Galeja
  • A. Hejna
  • P. Kosmela
  • A. Kulawik

  - Materials - Year 2020

  Due to the rapid growth of 3D printing popularity, including fused deposition modeling (FDM), as one of the most common technologies, the proper understanding of the process and influence of its parameters on resulting products is crucial for its development. One of the most crucial parameters of FDM printing is the raster angle and mutual arrangement of the following filament layers. Presented research work aims to evaluate different...

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