Study of Interaction between Shock Wave and Plasma on Beamed Energy Propulsion and Technology around Microwave Propulsion

2014/03/06

kg10m30N2

kg

kg10m30N

ObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#

SSPS1/50

http://www.rish.kyoto-u.ac.jp/space/people/shino/research-sps2.htmJAXAH2BM-VPPTObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#

Space X, Falcon 9Scaled Composites, White Knight & Space Ship OnePD

ISAS/JAXA

PD

Scaled CompositesWhite KnightSpace Ship One

ObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#

ObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#1MWJAEA/

170 GHz< 1 MWGaussian40 mm50%

ITERMW 0.1 msec - 1,000 sec5 kHzJAEA : 3 m / : 800 kg

ObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#(PDE)Timep

p1xpp0(3)xpp0p1(2)xpp0(1)p0xpp < p0(4)ObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#20032009

100, L300109 g Al

20092003600 kW, 100 Hz, 1.25 msec75 kW0.7 sec930 kW0.4 msecObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#SSTOGEO100 km100 km10.2 km/s100 $/kg18GW

GEOKatsurayama et. al.H-IIBNNOIPPNNOIPPMicrowave RocketH-IIBObjectiveMethodologyResults &DiscussionsConclusionsOverviewIntroductionkg#

kg10m30N

OverviewMethodologyResults &DiscussionsIntroductionObjectiveConclusionskg#

pp1xOverviewMethodologyResults &DiscussionsIntroductionObjectiveConclusionskg#

: 610 kW

170GHz

OverviewMethodologyResults &DiscussionsIntroductionObjectiveConclusionskg#

30 kfps1 ms

30 kfps1 ms

OverviewMethodologyResults &DiscussionsIntroductionObjectiveConclusionskg#

180 mm from the second mirror(30 kfps, 1 ms)IR images (230-130 mm from the second mirror)

IR

Cm [N/MW]OverviewMethodologyResults &DiscussionsIntroductionObjectiveConclusionskg#

kg10m30N

OverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#570kW,0.8ms200Hz530N

30N2011

30 Nat 570 kWwith 200 Hz520 mm56 mmKgOverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg# 182 m 120 mm40 mm10 kW/cm2100 kW/cm2f 60 mm 240 kW600 kW2m2m

OverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#

240 mm40 mm

OverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg# flowflowflowflowLow pressure High pressure Next pulse irradiationOverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#kg21

()Osc.OverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#

500 mmTimePropagation direction 555m/s0.4ms974m/sOverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#

= 0.32

OverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#duty = 0.2duty = 0.1duty = 0.05duty = 0.02duty = 0.01duty = 0.5Kgduty0.2

Cmduty:

2.7N(Cm:28 N/MW)OverviewResults &DiscussionsIntroductionObjectiveMethodologyConclusionskg#

kg10mKg25kg (A), No. 23246145, , No. 253687.

Microwave RocketThe University of Tokyo26