@article{oai:osu.repo.nii.ac.jp:00002416, author = {眞下, 伸也 and MASHIMO, Shinya}, issue = {132}, journal = {大阪産業大学論集 自然科学編, JOURNAL OF OSAKA SANGYO UNIVERSITY Natural Sciences}, month = {Mar}, note = {In the winter, a large amount of snow sometimes adheres to the railway vehicle lower part, running in a heavy snow region of Japan. Preventive measures on the vehicle against it are expected and have been studied, but enough effects are not provided until now. It is thought that the more effective measures can be realized by clarifying the process and mechanism of a large amount of snow adhering. In this study, as the first step for the elucidation, I considered a model of snow accretion process, based on the results of snowfall wind tunnel tests that had been performed so far, and from the result, I suggested the simulation techniques of the basic process of a large amount of snow adhering, described by the simple numerical expression and algorithm. Then I carried out the simulation that applied the technique, and verified the validity of it by comparing with the results of tests.}, pages = {121--141}, title = {多雪地域を走行する鉄道車両下部への着雪のプロセスに関する研究}, year = {2022}, yomi = {マシモ, シンヤ} }