13th International Conference on Mechanical Engineering (Meche 2026) serves as a premier global forum for the presentation and exchange of the latest advancements in mechanical engineering theory, methodology, applications, and emerging challenges. As the field continues to evolve at an unprecedented pace driven by breakthroughs in automation, intelligent systems, advanced materials, sustainable technologies, and computational engineering, Meche 2026 provides an essential platform for documenting and disseminating both practical innovations and fundamental research that shape the future of mechanical engineering.