Non-Similarity Thermal Boundary Layer Flow over a Stretching Flat Plate

被引：9

作者：

Nakhchi, M. Erfanian ^{[1
]}

Nobari, M. R. H. ^{[1
]}

Tabrizi, H. Basirat ^{[1
]}

机构：

[1] Amirkabir Univ Technol, Dept Mech Engn, Tehran 15875, Iran

来源：

CHINESE PHYSICS LETTERS | 2012年 / 29卷 / 10期

关键词：

HEAT-TRANSFER CHARACTERISTICS; HOMOTOPY ANALYSIS METHOD; SURFACE; SHEET;

D O I：

10.1088/0256-307X/29/10/104703

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Steady non-similarity thermal boundary layer flow over a stretching flat plate is investigated. The velocity and temperature on the surface are assumed to vary with the distance. The energy equation is solved with the homotopy analysis method which is suitable for strongly non-linear problems. This approach is more general than the similarity methods and is valid in the whole spatial and temporal regions. The results are compared with the similarity solutions for special cases of velocity and temperature profiles on the wall. The effect of different parameters on the Nusselt number and temperature profiles is investigated.

引用

页数：4

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