FlowParticlesDisplay - Nodi User Guide

Animate short-lived particles advected through a velocity field (wind-map style) — robust flow visualization for porous / lattice channels. Category: Display › Analysis
Shown in the node menu as: Flow Particles Display

Inputs

Input	Type
fields	`Field`
field name	`String`
particle count	`Number`
size (px)	`Number`
speed scale	`Number`
lifetime (s)	`Number`

Properties

Properties are set in the Inspector and are used when the matching input is not connected.

Property	Type
field	`String`
particle count	`Number`
size	`Number`
speed scale	`Number`
lifetime	`Number`

Other nodes in Display › Analysis:

AnalysisFieldDisplay: Visualize an analysis result: shade an implicit/mesh/brep surface by a selected field (e.g. Mises stress, temperature), with a viewport legend.
BCDisplay: Visualize analysis boundary conditions: fixed/force/pressure markers and a hot/cold heatmap for temperature/thermal BCs.
StreamlinesDisplay: Trace streamlines through a vector field (e.g. flow velocity) and display them as colour-graded polylines.