Conventional high order interpolation schemes are limitative in several aspects mainly because they need data of neighboring cells at the reconstruction step. However, discontinuous Galerkin method and spectral volume method, two high order flux schemes which will be analyzed and compared in this paper, have an important benefit that they are not necessary to determine the flow gradients from data of neighboring cells or elements. These two schemes construct polynomial of variables within a cell so that even near wall or discontinuity, the high order does not deterioratOAIID:oai:osos.snu.ac.kr:snu2005-01/104/0000004648/36SEQ:36PERF_CD:SNU2005-01EVAL_ITEM_CD:104USER_ID:0000004648ADJUST_YN:NEMP_ID:A001138DEPT_CD:446CITE_RATE:0FILENAME:2차원_정렬_격자계에서의_불연속_갤러킨_기법과_Spectral_Volume_기법_비교_연구.pdfDEPT_NM:기계항공공학부EMAIL:[email protected]: