[shaswat]

Dear friends

I am doing Transient analysis.The flow is in the z direction in a flexible porous pipe.

model inlet condition : pressure(t),
outlet: Mass flow rate

I have data as shown below

t=0s, p= 130mmHg
t=0.1s , P= 135mmHg

and so on. No other data I have.

I need to set Global initial conditions on fluid domain and porous domain.

I set the initial conditions in the fluid domain as shown below :



static pressure> Option>Automatic value with value>Relative pressure = 130 mm Hg


Is it correct?

I set velocity U=0m/s, V=0m/s , W= 0.4m/s (for example)

similarly I need to set initial conditions in the porous domain.

Kindly help me to set the initial conditions.

I set U=0 m/s , V=0m/s , W=0 m/s

static pressure> Option>Automatic value with value>Relative pressure = ?


Is the pressure is same as 130 mm Hg or 0 ?

Kindly help me to proceed my simulations


Thank you


Regards

Govind