Why do I have tracer at time t=0 in my outlet using Species Transport model -- CFD Online Discussion Forums

May 5, 2022, 13:03	Why do I have tracer at time t=0 in my outlet using Species Transport model	#1
BehrouzMohammadian New Member Behrouz Join Date: Apr 2022 Posts: 7 Rep Power: 4	Hello, I am trying to obtain residence time distribution (RTD) of a fluid inside a chamber. I am using species transport model to do this. The thing is that in my first timestep the tracer immediately from the inlet reaches the outlet (please see first image). So I don't have any delay between my injection time and observing the tracer in outlet. As you see at t=0 s, I have tracer in my outlet (please see image 2). Could you please help me understand the reason? Thank you, Link image1:https://ibb.co/GtPQdFN Link image 2: https://ibb.co/6NhVSf3

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[IHFOAM] The IHFOAM Thread	Phicau	OpenFOAM Community Contributions	392	September 8, 2023 18:10
bash script for pseudo-parallel usage of reconstructPar	kwardle	OpenFOAM Post-Processing	41	August 23, 2023 02:48
[Other] Contribution a new utility: refine wall layer mesh based on yPlus field	lakeat	OpenFOAM Community Contributions	58	December 23, 2021 02:36
Stuck in a Rut- interDyMFoam!	xoitx	OpenFOAM Running, Solving & CFD	14	March 25, 2016 07:09
Low Mixing time Problem	Mavier	CFX	5	April 29, 2013 00:00

All times are GMT -4. The time now is 08:46.