TY - RPRT TI - Spherical Harmonic-based Random Fields Based on Real Particle 3D Data: Improved Numerical Algorithm and Quantitative Comparison to Real Particles AU - Liu, X AU - Garboczi, E AU - Grigoriu, m AU - Lu, Y AU - Erdogan, S PY - 2011 DO - 10.1016/j.powtec.2010.10.012 UR - https://www.osti.gov/biblio/1041684 ID - 1041684 ER -