Numerical and experimental investigation of ammonia uniformity in a compact selective catalytic reduction system

A Kalyankar, J Backhaus, A Munnannur… - Industrial & …, 2022 - ACS Publications
Spray simulations based on a Eulerian–Lagrangian framework were conducted to predict
ammonia uniformity in a urea-based compact selective catalytic reduction (SCR) system and …

A preliminary computational analysis towards the use of Electrically Heated Mixing Catalyst for innovative SCR after-treatment systems

A Nappi, A Vespertini, A Della Torre… - Journal of Physics …, 2022 - iopscience.iop.org
This work aims at investigating the possible advantages of substituting the mixer in
traditional SCR systems with an Electrically Heated Catalytic structure (EHC). First of all …

高速度カメラを用いた尿素SCR システム内の気液二相流の可視化(可視化実験装置の構築およびPIV 解析によるガス温度の影響比較)

杉山直輝, 小野丈, 野原徹雄, 奈良祥太朗, 川本裕樹… - 設計工学, 2024 - jstage.jst.go.jp
抄録 Exhaust gas aftertreatment systems in trucks and industrial machines are crucial for
meeting increasingly stringent emission regulations for internal combustion engines. In a …