ACADSTAFF UGM
| Title | : | Vortex Dynamics Analysis of Straight-Body-Type-Fuselage Fighter Using CFD Simulation |
| Author | : |
Prof. Ir. Sutrisno, MSME., Ph.D., IPM., ASEAN Eng. (1) Prof. Dr. Eng. Ir. Deendarlianto, S.T., M.Eng. (2) Dr.Eng. Ir. Tri Agung Rohmat, B.Eng., M.Eng., IPM., ASEAN.Eng (3) Dr. Setyawan Bekti Wibowo, S.T., M.Eng. (4) Sigit Iswahyudi (5) |
| Date | : | 3 2020 |
| Keyword | : | Vortex dynamic analysis,Vortex core,Q-criterion,Flight capability,Rolled-up vortex Vortex dynamic analysis,Vortex core,Q-criterion,Flight capability,Rolled-up vortex |
| Abstract | : | The choice for using a fighter fuselage in a fighter jet design affects a vortex generation advantageous in maneuverability. To study the effect of straight-body-type-fuselage (SBTF) on the vortex dynamic, a computational fluid dynamics (CFD) method is used, in order to simulate a model of SBTF fighter. The simulation uses Q-criterion to probe vortices, and a logarithmic grid to emphasize the micro-gridding effect of the turbulent boundary layer. The results show detailed quantitative velocity, pressure, trajectory of the vortex core, and wing negative surface pressure distribution (SPD), providing clear pictures of opportunity for performance improvement, better lift, agility, and maneuverability of a fighter if a model requires a new design. |
| Group of Knowledge | : | Teknik Mesin (dan Ilmu Permesinan Lain) |
| Original Language | : | English |
| Level | : | Internasional |
| Status | : |
Published
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| No | Title | Action |
|---|---|---|
| 1 |
1104-5786-1-PB.pdf
Document Type : [PAK] Full Dokumen
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| 2 |
jatm_editorial.pdf
Document Type : [PAK] Halaman Editorial
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| 3 |
Jatm_daftar isi Vol 12 (2020).pdf
Document Type : [PAK] Daftar Isi
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| 4 |
jatm_cover.pdf
Document Type : [PAK] Halaman Cover
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| 5 |
5_ 2020 JATM Vortex Dynamics SIMCHECK.pdf
Document Type : [PAK] Cek Similarity
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