Numerical simulation of flow in a steam-turbine exhaust hood: Comparison results of calculations and data from a full-scale experiment

被引：16

作者：

Ris V.V. ^{[1
]}

Simoyu L.L. ^{[3
]}

Galaev S.A. ^{[2
]}

Gudkov N.N. ^{[4
]}

Kirillov V.I. ^{[4
]}

Smirnov E.M. ^{[1
]}

Kirillov A.I. ^{[1
]}

Ermolaev V.V. ^{[5
]}

机构：

[1] St. Petersburg State Technical University (SPbGTU), St. Petersburg 195251

[2] OOO Inzhikomp-AMT, Lit. A, Office 205, St. Petersburg 195220

[3] OAO All-Russia Thermal Engineering Institute (VTI), Moscow 115280

[4] ZAO Teploenergoservis-SP, St. Petersburg 198097

[5] ZAO Teploenergoservis-Managing Company, Yekaterinburg 620057

来源：

Thermal Engineering | 2009年 / 56卷 / 04期

关键词：

Mach Number; Thermal Engineer; Steam Turbine; Rotor Blade; Exhaust Hood;

D O I：

10.1134/S004060150904003X

中图分类号：

学科分类号：

摘要：

Results of verification of the method of numerical simulation and calculation of energy loss in exhaust hoods of steam turbines are given. The usefulness of using this method as a tool for designing exhaust hoods is demonstrated and possible way to improve it are outlined. © 2009 Pleiades Publishing, Ltd.

引用

页码：277 / 283

页数：6