2024-03-28T16:22:41Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00030740
2023-01-16T05:13:22Z
320:2524:2544:2551
Numerical study on gas-solid two-phase nozzle and jet flows
Hayashi, A.Koichi
Matsuda, Minoru
Fujiwara, Toshi
open access
The solid particle laden two-phase nozzle and jet flows are studied numerically applying a Flux Vector Splitting - Upwind scheme for a gasphase and a Lagrangian method for a solid-phase to solve the two-phase Euler equations. The Eulerian formulation for the two-phase flow problem is simpler in the theoretical structure and more economical in the computational time than the Lagrangian formulation. However the boundary conditions on the center axis of symmetry give a difficulty with explaining the physical phenomena on the axis. Hence in the nozzle and jet flows the Lagrangian way of calculations is applied for the solid phase to avoid the boundary problems. The numerical results of the solid particle flow of a nozzle and jet simulate an experimental result to validate the developed code.
Faculty of Engineering, Nagoya University
1989-03-31
eng
departmental bulletin paper
VoR
https://doi.org/10.18999/memfenu.40.2.351
http://hdl.handle.net/2237/00032925
https://nagoya.repo.nii.ac.jp/records/30740
10.18999/memfenu.40.2.351
0027-7657
Memoirs of the Faculty of Engineering, Nagoya University
40
2
351
362
https://nagoya.repo.nii.ac.jp/record/30740/files/40-2-06.pdf
application/pdf
827.3 kB
2020-10-29