Metason
language中文

Research

Enhancing CFD Studies with Omniverse Simulation & AI

A Collaboration Between WSP and Metason

This project is a collaboration with WSP (www.wsp.com) to explore the use of NVIDIA Omniverse for enhancing computational fluid dynamics (CFD) studies.

2024: Water Behaviour

Using Omniverse's real-time physics simulation capabilities to replicate and optimize CFD behaviors, providing an innovative workflow for iterative design and testing.

WSP

Mr. Yufeng Lin, Associate Director

Smart Solutions & Advanced Engineering, China Region

Metason

  • Kenneth Sung, managing director

  • Ranger Leung, data engineer

  • Joevin Lui, application engineer

2025: City-scale Air ventilation

From CFD to Smart Visualization: Digital Twin Solution for Urban Air Ventilation Analysis

Objective:

Embed the 3D CFD results into the existing Digital Twin of Hong Kong to generate a Smart Visualization environment for Air Ventilation Study

  • CFD simulation using Ansys Fluent
  • City 3D models from Lands Department 3D Map in FBX
  • Total 9 wind flow direction simulations provided
  • Data source in ENCAS format

Original visualization renders:

CFD cross-section showing velocity magnitude
CFD plan view with wind intensity heat map
City-scale CFD streamlines visualization
Building-level CFD streamlines visualization
Hong Kong Digital Twin aerial view

Smart Visualization for City Air Ventilation Study in Omniverse

WSP

Mr. Yufeng Lin, Associate Director

Smart Solutions & Advanced Engineering, China Region

Metason

  • Kenneth Sung, managing director

  • Ranger Leung, data engineer

  • Joevin Lui, application engineer