In this paper, the development and validation of a three-dimensional, parallel, unsteady Navier-Stokes<br/> code for predicting the unsteady effects due to stator/rotor interaction in one-stage turbomachinery are<br/> conducted. The solver...
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https://www.riss.kr/link?id=A75896720
2002
Korean
550
학술저널
1500-1505(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In this paper, the development and validation of a three-dimensional, parallel, unsteady Navier-Stokes<br/> code for predicting the unsteady effects due to stator/rotor interaction in one-stage turbomachinery are<br/> conducted. The solver...
In this paper, the development and validation of a three-dimensional, parallel, unsteady Navier-Stokes<br/>
code for predicting the unsteady effects due to stator/rotor interaction in one-stage turbomachinery are<br/>
conducted. The solver is parallelized using domain decomposition and Message Passing Interface(MPI)<br/>
standard to overcome the limitation of memory and save the CPU time in three-dimensional unsteady<br/>
calculation. A sliding mesh interface approach has been implemented to exchange flow information between<br/>
blade rows. The numerical results are compared to validate the accuracy of code with experimental data<br/>
wherever possible in UTRC LSRR one-stage turbine. The comparison shows a good agreements.
목차 (Table of Contents)
다중 구속조건을 고려한 격자체 구조물의 충격해석 모델개선