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Explosion Simulation

Explosion Simulation. Uses Movies Games Aims Good looking simulation Efficiently computable Simulating all side-effects. Compressible Navier Stokes Governing equations for simulation Problems! PDE of degree 2, order 2 – no closed form Numerical Simulation – only possibility

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Explosion Simulation

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  1. Explosion Simulation • Uses • Movies • Games • Aims • Good looking simulation • Efficiently computable • Simulating all side-effects • Compressible Navier Stokes • Governing equations for simulation • Problems! • PDE of degree 2, order 2 – no closed form • Numerical Simulation – only possibility • Shocks! – speed of sound • High spatial & temporal gradients • Stability vs. Accuracy • Our Contributions • New simulation method • Highly improved stability • Improved accuracy • Better time steps for numerical simulation • Pressure profile Temperature Profile • Improved rendering • Using Maya based particle system • Blackbody spectra for color • Volume rendering using Mental Ray • Smoke effects • New Rendering Our Aim Work done by : Abhinav Golas (2003CS50466) , Akram Khan (2003CS50208) Under Guidance of : Prof. P. Kalra, Prof. S. Kumar As part of work for master’s thesis

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