Mechanism from particle compaction to fluidization of liquid–solid two-phase flow<xref rid="cpb_29_1_014702fn1" ref-type="fn">*</xref><fn id="cpb_29_1_014702fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 11772046) and the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 51705342).</p></fn>

Mechanism from particle compaction to fluidization of liquid–solid two-phase flow**

Project supported by the National Natural Science Foundation of China (Grant No. 11772046) and the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 51705342).

Zhang Yue^{1, †}, Song Jinchun¹, Ma Lianxi², Zheng Liancun³, Liu Minghe⁴

Experimental system and the structure of calculation region: ① injection tank; ② injection pump; ③ injection tube; ④ tank; ⑤ suction tube; ⑥ valve; ⑦ separator; ⑧ suction pump; ⑨ suction tank.