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Physical and mathematical models calculators
Explore 2 free physical and mathematical models calculators. Calculate in your browser with clear inputs, worked examples, and transparent methods.
2 calculators available
- Positive-Speed Kinematics and Time-Weighted Averages
Calculate positive speed from distance and time, constant-acceleration final speed, or an average of up to ten positive segment speeds.
- Wetted Hydraulic Radius for Five Cross Sections
Find flow area divided by wetted perimeter for full or part-filled pipes and rectangular, triangular or trapezoidal open channels.