1/4" Rohacell 31 foam/carbon cloth Aircraft Skin Composite - 0.2953" thick - Composite Structures Technology

Property: Thermal Conductivity (Thru-the-Thickness)

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Name: 1/4" Rohacell 31 foam/carbon cloth Aircraft Skin Composite - 0.2953" thick - Composite Structures Technology
Database: NASA Langley Research Center Database
Category: Structural Organic Composites
Composition: N/A
Manufacturer: N/A
Technical Readiness Level: 4
Last Modified: 2003-07-30

Description:

  • Dimensions: 1ft x 1/4 ft x 1/4 in or 0.3048 m x 0.0762 m x 0.00635 m Composite layer breakdown: pre-pregged carbon cloth, 1/4" (0.00635 m) thick Rohacell 31 foam (2 lb/ft^3), pre-pregged carbon cloth Total specimen: 0.0075 m thick, diameter is 0.048022 cm, 0.00391712 kg Proposed aircraft skin for the blended wing aircraft.

Point of Contact:

  • Stephan Adam Ryan
  • NASA Langley Research Center
  • R.A.STEPHAN@LaRC.NASA.GOV

Thermal Conductivity (Thru-the-Thickness)
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Value (W/m-K) Pressure (Pa) Temperature (K) Uncertainty Uncertainty Source
1.07e-01 N/A 293.16 5.35e-04 Significant digits reported
1.09e-01 N/A 303.16 5.45e-04 Significant digits reported
1.11e-01 N/A 313.16 5.55e-04 Significant digits reported
1.13e-01 N/A 323.16 5.65e-04 Significant digits reported
1.13e-01 N/A 333.16 5.65e-04 Significant digits reported
1.15e-01 N/A 343.16 5.75e-04 Significant digits reported
1.18e-01 N/A 353.16 5.90e-04 Significant digits reported
1.21e-01 N/A 363.16 6.05e-04 Significant digits reported