Zobrazeno 1 - 10
of 37
pro vyhledávání: '"ISHIGURO, Tomiko"'
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-16. 16:159-164
A numerical procedure to analyze a flowfield through or around a Langley-typed scramjet engine inlet with a strut and an I-shaped thick cowl is proposed. To treat boundary conditions (wall, symmetry etc.) accurately, all boundaries are mapped onto fa
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-16. 16:21-26
The multi-domain technique is used to solve the whole flowfields around the combined configuration of space vehicles. Several computational grids are overlapped with each other in the computational domain, and the solutions are combined by the interp
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-14. 14:27-32
Numerical simulations of reacting flowfields in 2/3-dimensional rectangular scramjet combustors with rearward facing steps are presented. They have been carried out by a procedure which was developed to analyze chemically reacting flow with the Harte
Publikováno v:
Technical Report of National Aerospace Laboratory TR-1174T. :29
ラングレー型スクラムジェットエンジン空気取入口の流れ場を解析するための計算手法を提示する。壁や縁のような境界条件を正確に取り扱うために,総ての境界は三つの直方体の表面に
Publikováno v:
International Journal for Numerical Methods in Fluids; Aug1989, Vol. 9 Issue 8, p1011-1024, 14p
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-8. 8:19-28
Numerical simulations of flow around shuttle orbiter are performed by solving the 3-dimensional Euler equations. A numerical grid is generated for the whole configuration of shuttle orbiter by using equations of mesh line orthogonality and cell volum
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-10. 10:279-284
The grid embedding scheme is used to solve the whole flowfields around the combined configuration of Hope, H-II rocket and rocket booster designed by NASDA. Three computational grids are overlapped with each other and the solutions are combined by in
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-8. 8:211-216
Numerical estimations are performed for our improved TVD schemes (Harten-Yee and Chakravarthy-Osher numerical fluxes) and also for the classical schemes with artifitial dissipation models (Beam-Warming and Obayashi numerical fluxes) through a series
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-10. 10:39-44
Computation of 3-D transonic viscous flows around the ONERA-M6 wing is performed by using several turbulence models with our improved Harten-Yee TVD scheme. The models used here are the Baldwin-Lomax model, Subgrid-Scale (SGS) model and Jones-Launder
Publikováno v:
航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-9. 9:121-126
A new difference scheme ATVD2 is proposed, which is constructed by applying the modified flux method proposed by Harten for TVD2 (UNO2) scheme. The numerical experiment of ONERA-M6 wing test case shows the solutions of proposed scheme without artific