01177nas a2200145   4500008004100000050001500041245011000056210006900166260003000235490001600265520062700281100002200908700002400930856007700954       1996                        eng d  aLBNL-3924800aSolar Heat Gain Coefficient of Complex Fenestrations with a Venetian Blind for Differing Slat Tilt Angles0 aSolar Heat Gain Coefficient of Complex Fenestrations with a Vene  aPhiladelphia, PAc01/19970 v103, Part 13 a<p>Measured bidirectional transmittances and reflectances of a buff-colored venetian blind together with a layer calculation scheme developed in previous publications are utilized to produce directional-hemispherical properties for the venetian blind layer and solar heat gain coefficients for the blind in combination with clear double glazing. Results are presented for three blind slat tilt angles and for the blind mounted either interior to the double glazing or between the glass panes. Implications of the results for solar heat gain calculations are discussed in the context of sun positions for St. Louis, MO.</p>1 aKlems, Joseph, H.1 aWarner, Jeffrey, L.  uhttps://facades.lbl.gov/publications/solar-heat-gain-coefficient-complex