数値計算における界面アルゴリズムの開発
広島大学大学院工学研究科研究報告 Volume 56 Issue 1
published_at 2007
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| File | |
| Title ( jpn ) |
数値計算における界面アルゴリズムの開発
|
| Title ( eng ) |
Development of the interface algorithm in numerical computation
|
| Creator |
Fukuyama Yoshito
Kaga Kotaro
Izuka Takaaki
|
| Source Title |
広島大学大学院工学研究科研究報告
Bulletin of the Graduate School of Engineering, Hiroshima University
|
| Volume | 56 |
| Issue | 1 |
| Abstract |
The essential interface algorithm has been developed in the numerical calculation. We define a position and a few physical quantities on the interface to calculate more accurately. To solve the position and physical quantities on the interface with Lagrange scheme, the present scheme solves the fluid equation of Lagrangian description. Time step is progressed by using Low Storage Runge-Kutta (LSRK). In the hypervelocity flow, a better result has been obtained.
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| Keywords |
Hypervelocity flow
shockwave
Interface
Two values
Lagrangian
|
| NDC |
Technology. Engineering [ 500 ]
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
広島大学大学院工学研究科
|
| Date of Issued | 2007 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0018-2060
[NCID] AA11700032
|
