PhysX creates effects and scene filled with dynamic destruction, particle based fluids, and life-like animation with accurate physics simulation.
Bullet is a physics engine which stimulates collision detection, soft and rigid body dynamics, soft body support, and more.
BeamNG aims to bring soft-body physics and soft-body physics model design to the forefront of game physics simulation making available the technology and know-how a wide audience.
Matali Physics is an advanced, multi-platform, high-performance 3d physics engine intended for games, virtual reality and physics-based simulations. Matali Physics and add-ons form physics environment which provides complex physical simulation and physics-based modeling of objects both real and imagined.
A modular, extendable, and easy-to-use physics engine for javascript