@article{oai:jaxa.repo.nii.ac.jp:00031240, author = {NISHIDA, Michio and KOBAYASHI, Hideyuki}, journal = {The Institute of Space and Astronautical Science report. S.P. : Proceedingss of the Symposium on Mechanics for Space Flight}, month = {Mar}, note = {Numerical solutions for the freejet expansion flow of rotationally relaxing diatomic gases have been obtained by the operator splitting method and two-step Lax-Wendroff scheme. Computational results of the translational and rotational temperature distributions are shown for four cases of the ratio of the characteristic times for the flow and rotational relaxation which characterizes a rotational nonequilibrium flow. The results show that as this ratio increases, the translational and rotational temperatures approach each other, and that for a large value of the ratio, both of the temperatures are similar to the equilibrium temperature., 資料番号: SA0033493000}, pages = {43--50}, title = {Freejets of Rotationally Relaxing Diatomic Gases}, volume = {2}, year = {1984} }