Wen Shenglin, Shi Qikai, Zhang Yuanhang, et al. Off-line measurement experiments of far-field intensity caused by large-aperture continuous phase plates[J]. High Power Laser and Particle Beams, 2013, 25: 3343-3347. doi: 3343
Citation:
influence of ignition location on drag reduction by laser plasma, et al. Fang Juan1, Hong Yanji2, Huang Hui2, Li Qian2, Liu Zhun1[J]. High Power Laser and Particle Beams, 2010, 22.
Wen Shenglin, Shi Qikai, Zhang Yuanhang, et al. Off-line measurement experiments of far-field intensity caused by large-aperture continuous phase plates[J]. High Power Laser and Particle Beams, 2013, 25: 3343-3347. doi: 3343
Citation:
influence of ignition location on drag reduction by laser plasma, et al. Fang Juan1, Hong Yanji2, Huang Hui2, Li Qian2, Liu Zhun1[J]. High Power Laser and Particle Beams, 2010, 22.
It is a new concept to reduce the wave drag of hypersonic vehicles by laser plasma, where the ignition location is an important research parameter. A second-order accurate scheme based on finite volume method and domain decomposition of structural grid is used to compute the influence of ignition location on drag reduction at Mach number of 6.5 and flight height of 30 km. The results show that laser plasma can effectively reduce hypersonic blunt body vehicle’s drag. When the ratio of the distance between ignition location and stagnation point to vehicle diameter is 2, the reduction effect is the best, and the results of numerical simulation and theory are consistent．
Wen Shenglin, Shi Qikai, Zhang Yuanhang, et al. Off-line measurement experiments of far-field intensity caused by large-aperture continuous phase plates[J]. High Power Laser and Particle Beams, 2013, 25: 3343-3347. doi: 3343
Wen Shenglin, Shi Qikai, Zhang Yuanhang, et al. Off-line measurement experiments of far-field intensity caused by large-aperture continuous phase plates[J]. High Power Laser and Particle Beams, 2013, 25: 3343-3347. doi: 3343
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