ASTM D 341 Viscosity – Temperature Relations for Hydrocarbons General Form: Eq. 1 \log{\log{Z}}=A-B\log{T} Where: π = (π£+0.7+πΆβπ·βπΉ+πΊβπ») Terms C through H are exponentials on the natural base e....
Wave Speed in Pipelines Introduction The equation for wave speed can be expressed in this general form. a = \frac{\sqrt{\frac{K_S}{\rho}}}{\sqrt{1 + \left(\frac{K_S}{E}\right)\left(\frac{D}{t}\right) m}} Where:...