Thermophysics and Thermal ControlRaymond Viskanta |
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Page 136
... thermal conductivity effective thermal conductivity dimensionless effective thermal conductivity defined in Eq . ( 10 ) axial effective thermal conductivity of fibrous in- sulation transverse effective thermal conductivity of fibrous ...
... thermal conductivity effective thermal conductivity dimensionless effective thermal conductivity defined in Eq . ( 10 ) axial effective thermal conductivity of fibrous in- sulation transverse effective thermal conductivity of fibrous ...
Page 300
... conduction term ( 3. 13 × 10-3 and 2.61 × 10−6 ) were derived for evacuated microspheres from a fit of the literature data 19 for the thermal conductivity of borosilicate glass from 20 to 300 K. The gas conduction term was developed ...
... conduction term ( 3. 13 × 10-3 and 2.61 × 10−6 ) were derived for evacuated microspheres from a fit of the literature data 19 for the thermal conductivity of borosilicate glass from 20 to 300 K. The gas conduction term was developed ...
Page 305
... thermal conductivity of the insulation under 1 atm load remained constant after seven flight cycles on the test tank and after 100 1 - atm load cycles in flat - plate tests . Space Tug conductivity for the LH tank is 3.8 × 10-3 W / m ...
... thermal conductivity of the insulation under 1 atm load remained constant after seven flight cycles on the test tank and after 100 1 - atm load cycles in flat - plate tests . Space Tug conductivity for the LH tank is 3.8 × 10-3 W / m ...
Contents
Thermal Radiative Properties of Solar Sail Film Materials | 3 |
Infrared Reflectance and Refractive Index of Condensed Gas Films | 22 |
FarInfrared Properties of Baffle Coating Materials | 39 |
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AIAA aluminum analysis angle of attack Astronautics black epoxy paint blanket boundary calorimeter coating coefficient configuration constriction resistance contact area convection cooled correlation cryodeposits cryogen deposit thickness detector determined developed dimensionless dissimilar metal distribution emittance Engineering epoxy equation evaluated experimental film flight frit groove heat flow heat flux heat leak heat loss Heat Transfer heat-transfer heater increase insulation system integral integrating sphere Kapton laser load material MAWD measured microcontacts microsphere MLI system multilayer insulation NASA nodes obtained orbit parameters predicted presented pressure radiation radiative ratio refraction refractive index REYNOLDS ANALOGY sail sample shield shown in Fig solar absorptance solar sail solid Space spacecraft spectral reflectance sphere stainless steel substrate surface Table tank temperature thermal conductivity thermal contact conductance thermal control thermal performance thermocouples Thermophysics tion titania vacuum values view angle wall wavelength ZIRCALOY