Numerical study of the magnetic effect on the compressive air flow at an intake

被引：5

作者：

Iwata, M

Kawamura, T

Wakayama, NI

机构：

[1] Ochanomizu Univ, Grad Sch Humanities & Sci, Bunkyo Ku, Tokyo 1128610, Japan

[2] Natl Inst Mat & Chem Res, Dept Chem Phys, Tsukuba, Ibaraki 3058565, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2000年 / 39卷 / 3AB期

关键词：

numerical simulation; magnetic field; air flow; compressive flow; paramagnetic; magnetoaerodynamics;

D O I：

10.1143/JJAP.39.L259

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Air flows under a magnetic field at an intake are examined by means of numerical simulation. The air flow is caused by the pressure difference and the flow rate is measured to determine the effect of the magnetic field at the intake. The flow is assumed to be compressible and inviscid. Under the magnetic field, the air flow rate at the intake is more than double chat without the magnetic field after having reached steady flow. Even in the inviscid flow, vortices are generated under the magnetic field and after their movement the air flow increased markedly.

引用

页码：L259 / L261

页数：3

共 7 条

[1] Quantitative analysis of air convection caused by magnetic-fluid coupling [J].