my_project::VortexPattern Struct Reference

Lamb-Oseen vortex pattern. More...

Collaboration diagram for my_project::VortexPattern:

Public Member Functions
	VortexPattern (Real3 center, double strength, double core_radius)

Public Attributes
Real3	m_center
	Vortex center (x, y, z)
double	m_strength
	Circulation Γ
double	m_core_radius
	Core radius r_c.

Detailed Description

Lamb-Oseen vortex pattern.

Models a rotating vortex with viscous core, common in fluid dynamics. The tangential velocity follows: v_θ(r) = (Γ/2πr)[1 - exp(-r²/r_c²)]

See also

https://en.wikipedia.org/wiki/Lamb%E2%80%93Oseen_vortex

---

The documentation for this struct was generated from the following file:

• /home/runner/work/OpenPFC/OpenPFC/examples/14_custom_field_initializer.cpp