There's a number of calculations I often perform prior to a CFD calculation such as
- Colebrook-White friction factor check with single phase pipe
- Calculation of turbulence intensities for BC specification
- Wheeler moment inversion algorithm
Simple pressure drop calculation based on Colebrook-White. Tested with efunda calculator.
Also known as Modified Chebyshev algorithm (Gautschi 2004). Obtains a set of weights and abcissas from the set of moments.
Checks whether Hadamard matrices have non-negative determinants