Top Width given Specific Force evaluator uses Top Width = (Cross-Sectional Area of Channel^2)/(Specific Force in OCF-Cross-Sectional Area of Channel*Distance from Centroidal) to evaluate the Top Width, The Top Width given Specific Force is defined as the length of top side in channel section at any point in open channel flow. Top Width is denoted by T symbol.
How to evaluate Top Width given Specific Force using this online evaluator? To use this online evaluator for Top Width given Specific Force, enter Cross-Sectional Area of Channel (Acs), Specific Force in OCF (F) & Distance from Centroidal (Yt) and hit the calculate button.