Influence of Laser Energy Deposition Conditions on the Drag of A Sphere in Supersonic Flow

In the present study, a two-dimensional axisymmetry unsteady numerical simulation that implements high-frequency laser energy deposition was performed to understand its influence on drag reduction in supersonic flow. The energy deposition was modeled as the increase of the temperature inside the foc...

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Bibliographic Details
Main Authors: Seihwan Kim, Hyoung Jin Lee
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/12/20/3914