negative pressure significance
Posted: Thu Apr 04, 2024 11:08 pm
Hi,
I have run a simulation of pulsate nature for 3 cycle but the result comes is negative at inlet pressure and approximate zero at outlet pressure
flow should be in high pressure to low pressure(by voltage analogy)
but mine is coming negative; is it mean vacuum pressure(not on absolute scale)?
that is sucking tendency at inlet or i have done something wrong in simulation?
I am considering my model as rigid and outlet resistance as zero.
https://drive.google.com/drive/folders/ ... drive_link
I have run a simulation of pulsate nature for 3 cycle but the result comes is negative at inlet pressure and approximate zero at outlet pressure
flow should be in high pressure to low pressure(by voltage analogy)
but mine is coming negative; is it mean vacuum pressure(not on absolute scale)?
that is sucking tendency at inlet or i have done something wrong in simulation?
I am considering my model as rigid and outlet resistance as zero.
https://drive.google.com/drive/folders/ ... drive_link