TY - GEN AU - James F Welch AU - James A Hurley AU - Michael P Glover AU - Ryan D Nassimbene AU - Marilyn R Yetzbacher C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1991-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.3963 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1991 TI - Unsteady laminar flow in a circular tube ::a test of the HERCOL (Hermitian collocation) computer code ER -