Kurs Oranı Ve Artık Gaz Kesrinin Otto Çevrimli Bir Motorun Performansına Etkisi

Yıl 2018, Cilt: 2 Sayı: 2, 100 - 111, 30.09.2018

Emre Arabacı Bayram Kılıç

https://doi.org/10.31200/makuubd.447745

Cited By: 1

Öz

İçten yanmalı motorların tasarım
parametrelerinin pratik bir şekilde incelenmesi için sonlu zaman termodinamiği
modeli sıklıkla kullanılmaktadır. Yapılan bu çalışmada kurs oranı ve artık gaz
kesrinin, tersinmezlikler, ısı kayıpları ve sürtünmenin de hesaba katıldığı bir
otto çevrimli motorun performansı üzerindeki etkileri incelenmiştir. Çevrim
başlangıç sıcaklığı artık gaz kesrinin bir fonksiyonu olarak tanımlanmıştır. Bu
çalışma sonucunda kurs oranının artmasıyla, ve artık gaz kesrinin artmasıyla
birlikte motor performansında belirgin bir seviyede düşüş yaşandığı
görülmüştür. 

Anahtar Kelimeler

Sonlu zaman termodinamiği, kurs oranı, artık gaz kesri, Otto çevrimi

Kaynakça

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