Numerical simulation of heat transfer and fluid flow on marine gas turbine intercooler

WEN Chao-zhu; DONG Wei

Chinese

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Numerical simulation of heat transfer and fluid flow on marine gas turbine intercooler

更新时间：2026-07-07

- Numerical simulation of heat transfer and fluid flow on marine gas turbine intercooler
- Vol. 25, Issue 3, (2010)
- 作者机构：
  
  上海交通大学机械与动力工程学院,上海,200240
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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WEN Chao-zhu, DONG Wei. Numerical simulation of heat transfer and fluid flow on marine gas turbine intercooler[J]. 2010, 25(3).
DOI：

WEN Chao-zhu, DONG Wei. Numerical simulation of heat transfer and fluid flow on marine gas turbine intercooler[J]. 2010, 25(3). DOI：

摘要

针对平直型翅片板翅式间冷器矩形通道的结构特点

建立了流动换热分析的耦合计算模型

应用计算流体动力学方法对间冷器的通道流场进行了数值模拟.分析了计算区域内多个截面的温度、压力、局部传热系数等参数的分布图形和变化趋势

并考察了不同工况下间冷器的换热性能和压力损失.所得结论可为舰载燃气轮机间冷器的设计与优化提供有益的参考.

Abstract

On the base of structure features of plain fin rectangular channels

a coupled calculation model of flow field and temperature field was established.One computational fluid dynamics(CFD) program had been used for the simulation on the fluid flow and heat transfer in the physical model.Graphics and trends of temperature

pressure

velocity and local heat transfer coefficients of multiple cross-sections were given and analysed.The performance of intercooling heat exchanger under different loads had been studied.The results could be a useful reference for the optimum design of marine gas turbine intercooling heat exchanger.

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Yunjia YANG

ZHENG Wen-yuan

SHI Hong

XU Lei

ZHOU Nian-yong

JIANG Yan-long

Related Institution

School of Aerospace Engineering，Tsinghua University

Shenyang Engine Research Institute，Aero Engine Corporation of China

College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics

Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration, Nanjing Engineering Institute of Aircraft Systems, Jincheng, Aviation Industry Corporation of China

School of Energy and Power Engineering,Beijing University of Aeronautics and Astronautics

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