English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

As a result of the rapid development in the various transport means, a great concern was shown in the design and development of spark-ignition engines to achieve the best efficiency and performance and to guarantee a full combustion of the fuel inside the combustion chamber to avail all the energy of the fuel entering the cylinder. This work involves the study of the reaction equations of the combustion for stochiometric and rich cases, and the study of combustion products and their effects on the environment.

Effects of Fuel - Air Ratio on the Flame Propagation for S.I. Engines