کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1734780 | 1016163 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Steady and pulsating flow efficiency of a waste-gated turbocharger radial flow turbine for automotive application
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In the paper the results of an experimental investigation developed on a small turbocharger turbine for automotive application are presented, including the effect of the waste-gate valve opening. The study was focused on the evaluation of turbine efficiency, especially under unsteady flow conditions typically occurring in automotive turbocharged engines. Turbine efficiency values measured under steady and pulsating flow conditions are compared, also considering a quasi-steady flow approach.
Research highlights
► Turbocharged automotive engine.
► Experimental.
► Turbine efficiency.
► Steady and unsteady flow.
► Waste-gate valve.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 36, Issue 1, January 2011, Pages 459–465
Journal: Energy - Volume 36, Issue 1, January 2011, Pages 459–465
نویسندگان
Silvia Marelli, Massimo Capobianco,