Vessel Volume & Level Calculation - Estimates Volume filled in a Horizontal/ Vertical Vessel with Ellipsoidal (2:1 Elliptical), Spherical (Hemispherical), Torispherical (ASME F&D, Standard F&D, 80:10 F&D) and Flat heads. For horizontal orientation, volume can be calculated for both convex, a > 0 and concave, a < 0 heads.


Vessel Head
Diameter (D) mm
Straight Length (L) mm
Inside Dish Depth (a) mm
f, Dish Radius parameter
k, Knuckle Radius parameter
Head Type
Level (H) mm


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