27th Congress of International Council of the Aeronautical Sciences, 19 - 24 September 2010, Nice, France
Paper ICAS 2010-2.2.4

NEW MULTI-BLOCK COMPUTATIONAL METHODOLOGY BY CHARACTERISTIC INTERFACE CONDITIONS WITH HIGH-ORDER INTERPOLATION

T. Sumi, T. Kurotaki*, J. Hiyama*
Tottori Univ., Japan; *JAXA, Japan

Keywords: interface conditions, characteristics, interpolation, multi-block, high-order computation

An advanced multi-block computational methodology by the generalized characteristic interface conditions with high-order interpolation (GCIC+I) is newly developed and proposed. Accurate and flexible computation around complex geometry with structured grid can be effectively realized by the GCIC+I. The theoretical concept and some numerical results are shown and discussed.

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