Curb Opening Inlet Orifice Equations Formulas Design Calculator
Problem:
Solve for area of opening.
Enter Calculator Inputs:
Can you share this page? Because, it could help others.
Solution:
Solution In Other Units:
Input Unit Conversions:
Change Equation or Formulas:
Tap or click to solve for a different unknown or equation
 | gutter flow rate |
 | Manning's coefficient |
 | roadway cross slope |
 | longitudinal slope |
 | flow width |
 | capture flow rate or interception capacity |
 | curb opening length |
 | curb opening width |
 | flow depth at curb |
no depression
 | capture flow rate or interception capacity |
 | curb opening length |
 | depth of flow |
 | capture flow rate or interception capacity |
 | curb opening area |
 | acceleration of gravity |
 | flow depth at curb |
 | opening height |
 | capture flow rate or interception capacity |
 | grate perimeter |
 | flow depth |
 | pipe length for complete interception |
 | flow rate |
 | longitudinal slope |
 | Manning's coefficient |
 | roadway cross slope |
 | gutter capture efficiency |
 | capture flow rate |
 | total flow rate |
 | gutter carry over or bypass |
 | total flow rate |
 | capture flow rate |
| Q | = | gutter flow rate |
| n | = | Manning's coefficient |
| Sx | = | roadway cross slope |
| S | = | longitudinal slope |
| T | = | flow width |
| d | = | flow depth at curb |
| a | = | depressing depth |
References - Books:
Martin Wanielista, Robert Kersten and Ron Eaglin. 1997. Hydrology Water Quantity and Quality Control. John Wiley & Sons. 2nd ed.
Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists
By Jimmy Raymond
Contact: aj@ajdesigner.com
Privacy Policy, Disclaimer and Terms
Copyright 2002-2015