Performance simulation of sequentially turbocharged marine diesel engines with applications to compressor surge

被引：22

作者：

Chesse, P

Hetet, JF

Tauzia, X

Roy, P

Inozu, B

机构：

[1] Ecole Cent Nantes, Lab Fluid Mech, CNRS, UMR 6598, F-44321 Nantes, France

[2] Univ New Orleans, Sch Naval Architecture & Marine Engn, New Orleans, LA 70148 USA

来源：

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 2000年 / 122卷 / 04期

关键词：

D O I：

10.1115/1.1290587

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents the SELENDIA code designed for the simulation of marine diesel engines. Various measured and simulated results are compared for the performance of a sequentially turbo-charged marine diesel engine during a switch from one to two turbochargers. The results show a good agreement between measured and simulated data. Surge loops that are experimentally observed in case of an anomaly are analyzed using simulated results. Finally, the predictive capabilities of the simulation code are utilized to investigate the influence of the inlet manifold volume on the engine and air charging system performance with a special focus on compressor surge.

引用

页码：562 / 569

页数：8