Houdini Realistic Explosion VFX

I’m preparing a high-energy commercial spot and need a single, photoreal explosion built from the ground up in Houdini. The effect must feel completely believable—dense fire, rolling smoke, subtle debris—and sit naturally against live-action footage I’ll supply once we start.

Here’s what I’m expecting:

• Houdini-based Pyro simulation tuned for realism, with physically accurate scale, motion blur and shading.
• Clean, well-labeled .hip file so my team can study or adjust the network later.
• Final deliverables: VDB caches (or bgeo.sc if you prefer), a beauty EXR or ProRes render pass with alpha, plus a low-res preview for quick review.
• The effect will ultimately be comped over 4K plates, so consistency in exposure, color space, and world scale is essential.

I’ll provide the HDRI, camera track, and real-world reference footage the moment we kick off. First look in a week would keep us on schedule; final version a week after notes.

If you have examples of realistic explosions you’ve crafted in Houdini—whether rendered with Mantra, Redshift, or Arnold—please include a link so I can judge style and fidelity. Looking forward to a dramatic, production-ready blast.