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A novel overset grid strategy and high-order inter-grid boundaries treatment with the cell-centered finite difference method

Xuejun DING Fei LIAO Yao JIN Jinsheng CAI

中国航空学报（英文版）2026，Vol.39Issue(3)：256-281,26.

中国航空学报（英文版）2026，Vol.39Issue(3)：256-281,26.DOI:10.1016/j.cja.2025.103806

A novel overset grid strategy and high-order inter-grid boundaries treatment with the cell-centered finite difference method

Xuejun DING ¹Fei LIAO ¹Yao JIN ²Jinsheng CAI¹

作者信息

1. School of Aeronautics,Northwestern Polytechnical University,Xi'an 710072,China||National Key Laboratory of Aircraft Configuration Design,Xi'an 710072,China
2. School of Building Services Science and Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China
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摘要

关键词

Cell-centered finite difference method/High-order/Optimized interpolation/Overset grid method

Key words

Cell-centered finite difference method/High-order/Optimized interpolation/Overset grid method

引用本文复制引用

Xuejun DING,Fei LIAO,Yao JIN,Jinsheng CAI..A novel overset grid strategy and high-order inter-grid boundaries treatment with the cell-centered finite difference method[J].中国航空学报（英文版）,2026,39(3):256-281,26.

基金项目

This research was supported by the Foundation of State Key Laboratory of Aerodynamics of China(No.SKLA-2024-KFKT-1-008)and the National Natural Science Foundation of China(No.91952203). （No.SKLA-2024-KFKT-1-008）

中国航空学报（英文版）

ISSN：1000-9361

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