Skip to main content
Fig. 5 | Heritage Science

Fig. 5

From: Flow analysis of a set of ornamental chimney caps designed by Antoni Gaudí

Fig. 5

Measured pressure coefficient (\(C_{p} = {{P_{b} } \mathord{\left/ {\vphantom {{P_{b} } {\frac{1}{2}\rho v_{s}^{2} }}} \right. \kern-0pt} {\frac{1}{2}\rho v_{s}^{2} }}\)), defined in Eq. 4, as a function of the velocity ratio (\(v_{r} = {{v_{\infty } } \mathord{\left/ {\vphantom {{v_{\infty } } {v_{s} }}} \right. \kern-0pt} {v_{s} }}\)) for chimneys #2, #8, #10, #14, #15 and #18 for the orientation O2. Different stack velocities are plotted with different symbols. Lines are least square fittings of the measured data for each chimney to a parabola of the form \(y = ax^{2}\)

Back to article page