Assertion: insulation's resistance | /r/HasProperty | proportional
Facets:
value: to the surface area
type: LOCATION
value: inversely
type: DEGREE
Source sentences:
text: The convective thermal resistance is inversely proportional to the surface area and therefore the radius of the cylinder, while the thermal resistance of a cylindrical shell (the insulation layer) depends on the ratio between outside and inside radius, not on the radius itself.