TY - RPRT TI - RADIATIVE HEAT-TRANSFER CALCULATIONS FOR INFINITE SHELLS WITH CIRCULAR-ARC SECTIONS, INCLUDING EFFECTS OF AN EXTERNAL SOURCE FIELD AU - Heaslet, M. A. AU - Lomax, H. PY - 1962 UR - https://ntrs.nasa.gov/citations/19620005522 ID - 19620005522 ER -