Support Spacing Epoxy Pipes

Overview

Engineering reference data for Support Spacing Epoxy Pipes in fluid mechanics.

Key Formulas

Reynolds Number

$Re = \frac{\rho v D}{\mu}$

Ratio of inertial to viscous forces — determines flow regime.

Bernoulli's Equation

$P + \frac{1}{2}\rho v^2 + \rho g h = \text{const}$

Conservation of energy for steady, inviscid, incompressible flow.

Continuity Equation

$A_1 v_1 = A_2 v_2$

Conservation of mass for incompressible flow.

Darcy-Weisbach

$\Delta P = f \frac{L}{D} \frac{\rho v^2}{2}$

Pressure drop due to friction in a pipe.

Variables

Symbol	Description	Unit
$Re$	Reynolds number	—
$\rho$	Fluid density	kg/m³
$v$	Flow velocity	m/s
$D$	Characteristic dimension	m
$\mu$	Dynamic viscosity	Pa·s
$P$	Pressure	Pa
$f$	Darcy friction factor	—

Support Spacing Data

The following table provides maximum recommended support spacing for epoxy fiberglass pipes at various operating temperatures.

Additional Formulas

For temperatures listed in both Celsius and Fahrenheit, the conversion formula is:

$T(°F) = \frac{9}{5} \times T(°C) + 32$

$T(°C) = \frac{5}{9} \times (T(°F) - 32)$

Interactive Charts

References

• Original Source