TY - JOUR
T1 - UNSTEADY FORCES ON A BODY IMMERSED IN VISCOUS FLUIDS (1ST REPORT
T2 - FOR A UNIFORMLY ACCELERATED ELLIPTIC CYLINDER).
AU - Tanahashi, Takahiko
AU - Sawada, Tatsuo
AU - Chino, Akira
AU - Kawamoto, Shinji
AU - Ando, Tsuneyo
PY - 1984
Y1 - 1984
N2 - The authors analyze a flow past an elliptic cylinder which moves uniformly accelerated and reveal the transient lift, drag and moment which act on the elliptic cylinder. And as for the separation time, which is especially important for the characteristics of heat conduction, the authors examine precisely a change in the distribution of vorticities on the surface of the elliptic cylinder. For the analysis, the authors use the methods of complex Fourier series expansion and boundary variable expansion, and show the algorithm for the calculation.
AB - The authors analyze a flow past an elliptic cylinder which moves uniformly accelerated and reveal the transient lift, drag and moment which act on the elliptic cylinder. And as for the separation time, which is especially important for the characteristics of heat conduction, the authors examine precisely a change in the distribution of vorticities on the surface of the elliptic cylinder. For the analysis, the authors use the methods of complex Fourier series expansion and boundary variable expansion, and show the algorithm for the calculation.
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U2 - 10.1299/jsme1958.27.1598
DO - 10.1299/jsme1958.27.1598
M3 - Article
AN - SCOPUS:0021478803
SN - 0021-3764
VL - 27
SP - 1598
EP - 1606
JO - Bulletin of the JSME
JF - Bulletin of the JSME
IS - 230
ER -