{"id":508,"date":"2019-06-19T17:30:25","date_gmt":"2019-06-19T15:30:25","guid":{"rendered":"https:\/\/www.picenumplast.com\/?post_type=calculation&p=859"},"modified":"2026-03-31T16:05:44","modified_gmt":"2026-03-31T14:05:44","slug":"free-flow-flow-rate-for-ovoidal-cross-section-pipes","status":"publish","type":"calculation","link":"https:\/\/www.picenumplast.com\/en\/youpipe\/free-flow-flow-rate-for-ovoidal-cross-section-pipes\/","title":{"rendered":"Free flow flow-rate for OVOIDAL cross section pipes"},"content":{"rendered":"\t\t
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Free flow flow-rate for OVOIDAL cross section pipes<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThe app returns the flov velocity and flow rate in a OVOIDAL cross-section pipeline in free-flow conditions\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Inclination<\/td><\/td><\/tr>
% Filling rate<\/td><\/td><\/tr>
Design flow-rate<\/td><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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\n< back<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/p>
Pipe data<\/th> <\/td> <\/td> <\/td><\/tr>
Pipe dimensions<\/th> <\/td>(cm x cm)<\/td>
Pipe nominal radius<\/th> <\/td>(m)<\/td>
Roughness coefficient<\/th> <\/td> <\/td> <\/td><\/tr>
Gauckler-Strickler (G-S)<\/th>Ks<\/td>(m1\/3<\/sup>s-1<\/sup>)<\/td><\/td><\/tr>
Design filling rate<\/th>h\/R<\/td>( )<\/td>
% Filling rate<\/th> <\/td>%<\/td><\/td><\/tr>
Flow data<\/th> <\/td> <\/td> <\/td><\/tr>
Inclination<\/th>i<\/td>( )<\/td><\/td><\/tr>
A\/r2<\/sup> ratio<\/th>A\/r2<\/sup><\/td>( )<\/td><\/td><\/tr>
R\/r ratio<\/th>R\/r<\/td>( )<\/td><\/td><\/tr>
Wet area<\/th>A<\/td>(m2<\/sup>)<\/td><\/td><\/tr>
Hydraulic radius<\/th>R=A\/P<\/td>(m)<\/td><\/td><\/tr>
Avg flow speed<\/th>v<\/td>(m\/sec)<\/td><\/td><\/tr>
Design flow-rate<\/th>Q<\/td>(m3<\/sup>\/sec)<\/td><\/td><\/tr><\/tbody><\/table>

<\/p><\/form>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

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