> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> This course will introduce you to nTop Flow Analysis, a powerful subset of nTop Fluids. Through hands-on learning and practical examples, you’ll master the essential skills needed to leverage nTop’s flow analysis capabilities. This course will walk you through:

<Frame>
  <img src="https://storage.googleapis.com/files-learn/lessons/intro-to-flow-analysis/intro-to-flow-analysis-overview.webp" alt="hex with flow analysis" />
</Frame>

* Lattice Boltzmann Method
* Virtual Model
* Boundary Conditions
* Flow Analysis
* Useful Custom Blocks

### CFD and LBM

<CardGroup cols={2}>
  <Card title="Flow Analysis in nTop" href="/lessons/intro-to-flow-analysis/flow-analysis-in-ntop" cta="Open" />

  <Card title="Lattice Boltzmann Method (LBM)" href="/lessons/intro-to-flow-analysis/lattice-boltzmann-method-lbm" cta="Open" />

  <Card title="Common Applications" href="/lessons/intro-to-flow-analysis/common-applications" cta="Open" />
</CardGroup>

### Flow Analysis in nTop

<CardGroup cols={2}>
  <Card title="UI and Blocks" href="/lessons/intro-to-flow-analysis/ui-and-blocks" cta="Open" />

  <Card title="Simulation Model" href="/lessons/intro-to-flow-analysis/simulation-model" cta="Open" />

  <Card title="Follow Along: Simulation Model" href="/lessons/intro-to-flow-analysis/follow-along-simulation-model" cta="Open" />

  <Card title="Boundary Conditions" href="/lessons/intro-to-flow-analysis/boundary-conditions" cta="Open" />

  <Card title="Follow Along: Boundary Conditions" href="/lessons/intro-to-flow-analysis/follow-along-boundary-conditions" cta="Open" />

  <Card title="Cell Size" href="/lessons/intro-to-flow-analysis/cell-size" cta="Open" />

  <Card title="Flow Analysis" href="/lessons/intro-to-flow-analysis/flow-analysis" cta="Open" />

  <Card title="Evaluate Results" href="/lessons/intro-to-flow-analysis/evaluate-results" cta="Open" />

  <Card title="Follow Along: Flow Analysis" href="/lessons/intro-to-flow-analysis/follow-along-flow-analysis" cta="Open" />

  <Card title="Download: Flow Analysis" href="/lessons/intro-to-flow-analysis/download-flow-analysis" cta="Open" />

  <Card title="Flow Analysis Custom Blocks" href="/lessons/intro-to-flow-analysis/flow-analysis-custom-blocks" cta="Open" />
</CardGroup>

### Assignment: Flow Analysis

<CardGroup cols={2}>
  <Card title="Assignment: Flow Analysis" href="/lessons/intro-to-flow-analysis/assignment-flow-analysis" cta="Open" />

  <Card title="Solution: Flow Analysis" href="/lessons/intro-to-flow-analysis/solution-flow-analysis" cta="Open" />
</CardGroup>

### Additional Examples & Resources

<CardGroup cols={2} />