지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 테크노프레스 Advances in aircraft and spacecraft science Advances in aircraft and spacecraft science 제4권 제5호
- 발행연도
- 2017.1
- 수록면
- 555 - 571 (17page)
이용수
초록· 키워드
오류제보하기
The description of transitional flows by means of RANS equations is sometimes based on non-local approaches which require the computation of some boundary layer properties. In this work a non-local Laminar Kinetic Energy model is used to predict transitional and separated flows. Usually the non-local term of this model is evaluated along the grid lines of a structured mesh. An alternative approach, which does not rely on grid lines, is introduced in the present work. This new approach allows the use of fully unstructured meshes. Furthermore, it reduces the grid-dependence of the predicted results. The approach is employed to study the transitional flows in the T106c turbine cascade and around a NACA0021 airfoil by means of a discontinuous Galerkin method. The local nature of the discontinuous Galerkin reconstruction is exploited to implement an adaptive algorithm which automatically refines the mesh in the most significant regions.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A study on unstructured mesh generation algorithms by using a tetra P2P1 finite element
대한기계학회 춘추학술대회
2022 .11
-
정렬 및 비정렬 격자를 이용한 선박 저항 계산에서 Courant 수의 공간 분포 및 LTS 기법의 효율성에 관한 연구
대한조선학회 논문집
2017 .04
-
TREATMENTS OF THE SINGULARITY IN THE LEVEL SET METHOD FOR UNSTRUCTURED MESHES
한국전산유체공학회 학술대회논문집
2019 .10
-
Three-dimensional third-order gas-kinetic scheme on hybrid unstructured meshes for Euler and Navier-Stokes equations
한국전산유체공학회 학술대회논문집
2022 .10
-
A LEVEL SET/FINITE ELEMENT METHOD FOR SIMULATION OF BUBBLE RISING ON ADAPTIVE UNSTRUCTURED MESHES
한국전산유체공학회 학술대회논문집
2017 .11
-
Line-Based 이차원 비정렬 적응격자 기법 개발 및 익형 유동 해석
한국항공우주학회 학술발표회 초록집
2024 .11
-
An efficient high order finite volume method for incompressible flows on unstructured hybrid meshes
한국전산유체공학회 학술대회논문집
2017 .11
-
Unstructured Grid Smoothing for Turbomachinery Applications
International Journal of Fluid Machinery and Systems
2017 .12
-
직접구조강도 평가를 위한 선체 국부구조 상세요소분할모델 자동생성
한국CDE학회 논문집
2017 .09
-
SIMULATION ALL SPEED COMPRESSIBLE FLOW ON UNSTRUCTURED GRID
한국전산유체공학회 학술대회논문집
2016 .05
-
Adaptive Mesh Refinement Using Viscous Adjoint Method for Single- and Multi-Element Airfoil Analysis
International Journal of Aeronautical and Space Sciences
2017 .12
-
무선 Mesh Network 구성 알고리즘 연구
대한전자공학회 학술대회
2017 .11
-
Assessment of Tip Shape Effect on Rotor Aerodynamic Performance in Hover
International Journal of Aeronautical and Space Sciences
2015 .06
-
Adaptive finite element method for multiphase flow simulations with surface tension on P2P1 unstructured triangular meshes
대한기계학회 춘추학술대회
2016 .12
-
A Multigrid Method for Hierarchical Unstructured Mesh of Finite Element Method
대한기계학회 춘추학술대회
2018 .04
-
간략화 메쉬의 품질 향상을 위한 역전파 기반 최적화 방법
한국CDE학회 논문집
2023 .12
-
Numerical Simulation of Wind Pressures on a High-rise Building by Auto-mesh System
International journal of high-rise buildings
2019 .01
-
A STUDY ON THE PERFORMANCE OF A MULTIGRID METHOD BY USING HIERARCHICAL UNSTRUCTURED MESH OF P1P1 FINITE ELEMENT FORMULATION
한국전산유체공학회 학술대회논문집
2018 .05
-
수정된 가중치를 이용한 효율적 Mesh Reconstruction
한국방송미디어공학회 학술발표대회 논문집
2022 .06
-
Numerical investigation of flow characteristics through simple support grids in a 1 x 3 rod bundle
Nuclear Engineering and Technology
2019 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0