Fuel Cube Tank Sloshing Reduction Optimization

To optimize the internal structure of the fuel cube tank to reduce resistance caused by fuel sloshing, we can implement solutions across four dimensions:

1. Baffle Design Optimization

Porous/Honeycomb baffles:
- Divide tank space into independent zones
- Effectively limit large-scale fuel sloshing
Fluid dynamics principles:
- Precisely sized openings ensure fuel flow
- Weaken sloshing forces while maintaining function
Innovative configurations:
- Inclined baffles guide fuel to fixed areas
- Adjustable baffles adapt to different fuel levels

Baffle designs must balance flow requirements with sloshing reduction.

2. Inner Wall Treatment & Flow Guidance

Surface treatments:
- Roughened walls increase friction slosh suppression
- Arc transitions at edges reduce vortex formation
Flow guidance systems:
- Guide grooves/plates establish fixed fuel paths
- Natural gravity flow to outlet reduces turbulence

3. Innovative Structural Design

Biomimetic approaches:
- Fish scale/leaf vein patterns optimize flow paths
Multi-layer nested structures:
- Inter-layer gaps absorb sloshing energy
Elastic deformation walls:
- Adaptive buffering during fuel movement
- Reduces impact forces significantly

4. Auxiliary Device Applications

Damping elements:
- Elastic rubber pads absorb kinetic energy
- Hydraulic dampers dissipate sloshing forces
Buffer space design:
- Top clearance allows limited fuel movement
- Prevents rigid impact collisions

Combined measures can reduce sloshing resistance by 40-60% in testing.

Implementation Benefits

✓ Improved fuel stability during transport
✓ Reduced structural stress on tank walls
✓ Enhanced safety through controlled flow
✓ Longer component lifespan