Dergiler / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi / 2026 / Cilt: 1 Sayı: 1

ÇOK SİLİNDİRLİ BİR MOTORDA EMME VE EGZOZ SİSTEMİ GEOMETRİSİNİN PERFORMANS KARAKTERİSTİKLERİNE ETKİSİ

THE EFFECT OF GEOMETRIES OF INLET AND EXHAUST SYSTEMS ON THE PERFORMANCE CHARACTERISTICS OF A MULTICYLINDER ENGINE

Sayfa
1–10
Yayın Tarihi
1999-01-01
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Finally, it is shown that the geometry of exhaust system has an important effect on engine performance

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:The performance characteristics of a multicylinder engine can be improved by optimisation of gas exchange process.
📊
Temel Bulgular & Veri:Then, the effects of engine parameters have been investigated for engine performance.
💡
Sonuç & Katkı:Finally, it is shown that the geometry of exhaust system has an important effect on engine performance
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Motor · Egzoz Sistemi · Dolgu Değişim prosesi

Özet

The performance characteristics of a multicylinder engine can be improved by optimisation of gas exchange process. The aim of optimisation of gas exchange process is determination at the same time of valve timing and geometry of inlet and exhaust systems with inserting turbocharging system if exists. The gas exchange process of a natural gas engine’s series has been optimised within a research project work. The whole engine including inlet and exhaust systems modelled in a engine cycle simulation code where finite difference method is used. Initially, numerical method and engine model used in this work have been verified by experiments. Then, the effects of engine parameters have been investigated for engine performance. In this paper, an V20 cylinder engine has been taken into account for investigation of inlet and exhaust systems on engine performance. Finally, it is shown that the geometry of exhaust system has an important effect on engine performance

🔖

Bu Makaleye Atıf Yap

Kesgin, U. (1999). ÇOK SİLİNDİRLİ BİR MOTORDA EMME VE EGZOZ SİSTEMİ GEOMETRİSİNİN PERFORMANS KARAKTERİSTİKLERİNE ETKİSİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, Cilt: 1 Sayı: 1, 1–10. https://ajindex.com/articles/1204330

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (10)

  1. AVL-LİST (1995): “User Manuel for AVL BOOST”, AVL List GmbH, Department for Applied Thermodynamics
  2. BULATY, T.; WİDENHORN, M.; CORBERAN, J.M. (1993): Berechnung der instationären Strömung in verzweigten Auspuffsystemen, “Motortechnische Zeitschrift”, Nr.4/1993
  3. HANNİBAL, W.; LUKAS, F. (1995): Rechnergestützte Auslegung des Audi-Fünfventil- Zylinderkonzeptes, “Motortechnische Zeitschrift”, Sonderdruck 1995, s. 22-29
  4. HEYWOOD, J.B. (1988): Internal Combustion Engine Fundamentals, McGraw-Hill, New York
  5. KESGİN, U. (1996): Rechnerische Methoden zur Ladungswechseloptimierung am Beispiel von Grossgasmotoren, Dissertation der TU Graz
  6. PİSCHİNGER, R.; KRASSNİG, G.; TAUCAR, G.; SAMS, T. (1989): “Thermodynamik der Verbrennungskraftmaschine”, Springer Verlag, Wien
  7. SAMS, T. (1991): Fragen zur praxisbezogenen Motorprozessrechnung, Habilitation TU Graz
  8. SEİFERT, H. (1990): 20 Jahre erfolgreiche Entwicklung des Programmsystems PROMO, “Motortechnische Zeitschrift”, Nr.11/1990
  9. STANSKİ, U.; MELCHER, TH.; BERTHOLD, J.(1985): Rechnergestützte Ladungswechsel- auslegung, “Motortechnische Zeitschrift”, Nr.12/1985
  10. WEHİNGER, D.; REGNER, G. (1992): “Motorprozeßrechensystem:MOSES - 2 Bedie- nungsanleitung”, Institut für VKM und Thd TU Graz, 1992