francesco montagnani
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April 3, 2004 03:08 |
Re: curved surfaces in airpak
We'll clean frescoes with 10% ammonium carbonate in water. We obtain ,free in the air, ammonia, water vapor and carbonium dioxide. Over 50 ppm ammonia is no good to inalate!!! My thesis in civil engineering have the scope the cleaning of the air in closed spaces from contaminant. In Palazzo Pitti, i think works will be 2-3 years long, for one room. My Problem is the Volta with frescoes, too much geometrically complex for Airpak. CFX 5.6 is good for geometry but complex! Can anyone help me for the double non uniform curvature of the volta in Airpak? Thanks everybody
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