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...
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 |
Similar Items
-
Effects of Laser Energy Deposition on the Transition Characteristics of Shock Reflection in the Dual Solution Domain
by: Seihwan Kim, et al.
Published: (2019-11-01) -
A low-boom and low-drag design method for supersonic aircraft and its applications on airfoils
by: Liu-qing Ye, et al.
Published: (2021-09-01) -
Effect of intermediate aerodisk mounted sharp tip spike on the drag reduction over a hemispherical body at Mach 2.0
by: Tembhurnikar Payal V., et al.
Published: (2020-01-01) -
Performance characterization of Ni60-WC coating on steel processed with supersonic laser deposition
by: Fang Luo, et al.
Published: (2015-03-01) -
Research on Skin-Friction Drag Reduction by Hydrogen Injection in Supersonic Boundary Layer
Published: (2019-06-01)