[20200233]

Hi everyone,
I hope you are all well.
I have a CFD question about my simulation. The software version I use is ansys2021r1.In the DPM model, it is allowed to use a file with the format of . inj as the initial injection, which is divided into steady state and unsteady state. The unsteady file injection format is：
（z=4）
(x y z u v w d t mf m n time flowtime name)
However, in fluent calculation, only one line is read each time I use unsteady file injection, no matter how many lines I set.The following is displayed in the fluent console:
NO TYP (X) (Y) (Z) (U) (V) (W) (T) (DIAM) (MPARCEL)
0 IN 0.00e+00 0.00e+00 5.50e-02 1.00e+00 0.00e+00 0.00e+00 4.00e+02 3.73e-05 1.00e-11
I want to know whether the ANSYS software can only read one line of data or my setting is wrong.
Thanks,My English expression ability is limited. I hope you don't mind.

[AlexanderZ]

go to help
PART III: SOLUTION MODE
| CHAPTER 20: MODELING DISCRETE PHASE
| 20.3. SETTING INITIAL CONDITIONS FOR THE DISCRETE PHASE

there is a detailed manual

for instance you may try to change you (z=4) line to (z=4 13), as it is written in manual
means the header has 13 parameters (which could be different) and name.