Experimental Study on Diesel Spray Characteristics and Autoignition Process

Figure 14

Spray velocity profiles, old and new models, Nozzle D.

(a) Comparison of old and new models 𝑃_inj=50 MPa, 𝑃_amb=3 MPa

(b) Comparison of old and new models 𝑃_inj=120 MPa, 𝑃_amb=3 MPa

(c) Comparison of old and new models 𝑃_inj=100 MPa, 𝑃_amb=3 MPa

(d) Comparison of old and new models 𝑃_inj=80 MPa, 𝑃_amb=3 MPa