University of Thi-Qar Journal for Engineering Sciences (UTJES) is an international, peer-reviewed, open-access journal published by the College of Engineering, University of Thi-Qar, Iraq. It publishes original, high-quality research across multidisciplinary engineering fields from authors worldwide, following a rigorous double-blind peer-review process. Issued semiannually and licensed under CC BY 4.0, UTJES ensures free and unrestricted access to advance engineering knowledge and support the global research community. The journal covers a broad spectrum of engineering disciplines, including Civil, Mechanical, Electrical, Chemical, Petroleum, and Computer Engineering, welcoming both theoretical contributions and applied research with practical industrial relevance. UTJES is committed to upholding international standards of publication ethics and research integrity, in line with the guidelines of the Committee on Publication Ethics (COPE). Through its indexing and archiving efforts, the journal aims to strengthen the visibility and academic impact of Iraqi and international engineering research on the global stage.