◆
SCRAMJET DIGITAL TWIN
v0.1.0 · SPRINT 1
DISCONTINUITY-AWARE NEURAL OPERATORS FOR SBLI PREDICTION
INITIALISING SCRAMJET DIGITAL TWIN...
PhD RESEARCH CONTEXT
Discontinuity-Aware Neural Operators for Multi-Fidelity SBLI Prediction
1
θ-β-M SHOCK POLAR
M∞ = 7.0
θ_max = 43.3°
2
THRUST & ISP vs MACH
3
PRESSURE RECOVERY vs RAMP ANGLE
FREESTREAM
Mach
7.0M∞
Altitude
30km
INTAKE GEOMETRY
Ramp Angle
12.0°
Cowl Angle
5.0°
COMBUSTOR
Fuel Flow
0.50
DISPLAY
Shock Waves
Flow Particles
SBLI Region
Annotations
Wireframe
FLOW VISUALISATION
MACH
PRESSURE
TEMP
SCHLIEREN
LOW
HIGH
CAMERA
🔭
FULL
◁
INTAKE
🔥
COMB
💨
EXHAUST
🎯
FREE
7.0
M∞
MACH
61.1
%
P. RECOVERY
2268
K
COMB. TEMP
493
s
ISP
⚡ SBLI INTERACTION
σ(ξ*) =
0.390
CST PARAMETERISATION
d ≈ 8–12 · θ = 12.0° · M∞ = 7.0 · q∞ = 18.2 kPa
VALIDATION TARGET
HyShot / CUBRC ·
Mach 5–12 intake
LIVE
M∞
7.0
│
θ
12.0°
│
β₁
18.4°
│
β₂
15.3°
│
p₂/p₁
5.53
│
T₀
2491K
│
η_pt
61.1%
│
F
0.1kN
γ=1.4 · RANKINE-HUGONIOT · θ-β-M