In this tutorial, you’ll learn how to get started with FLIP Fluids in Unreal Engine 5 using Niagara! We’ll cover the essential parameters to simulate fluid dynamics—like pouring liquid or blood dripping over a 3D character—and explore how to adjust resolution, boundaries, materials, and collision tags.
https://dev.epicgames.com/community/learning/tutorials/xdKoJ/unreal-engine-flip-fluid-blood-in-ue5-niagara-tutorial