TY - RPRT TI - Simulating fire whirls AU - Battaglia, Francine AU - McGrattan, Kevin B AU - Rehm, Ronald G AU - Baum, Howard R PY - 1999 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 6341 DO - 10.6028/NIST.IR.6341 ER -