TY - JOUR T1 - Numerical Investigations of SiO2 and TiO2 Nanoparticle's Addition Impact on Performance, Combustion Features, and Emission Characteristics of a Diesel Engine Operating with Water Diesel Emulsified Fuel at Different Lambda Values and Engine Speeds AU - Hussein A. Mahmood,Ali O. Al-Sulttani,Osam H. Attia JO - International Journal of Technology VL - 16 IS - 5 SP - 291 EP - 319 PY - 2025 DA - 2025/09/22 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v16i5.7685 UR - https://ijtech.eng.ui.ac.id/article/view/7685