<div dir="ltr"><div>Dear Flash Users,</div><div><br></div><div></div><div>I have a specific problem to solve which is related to the flow dynamics from a tube whose diameter varies with length (just like a nozzle). I want to understand how a compressible fluid flows through this varying tube and exit from the opening into an ambient air. My interest is also to understand how this exited air flows in ambient air at different times. <br></div><div><br></div><div></div><div></div><div><b>I want to set up the 2D computational domain such that this varying tube should sit at the center of the domain and all the four sides of the tube must have the ambient air conditions. </b><br></div><div><br></div><div>Any ideas on how to build this kind of domain ???</div><div><br></div><div> Thanks in advance<br></div><div><br></div><div><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"><span style="background-color:rgb(255,0,255)"><span></span></span><br>-------------------------------------<br>-------------------------------------<br></span><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)">Regards: <br>S Sai Shiva (Ph. D Physics), </span></span><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"> <br></span><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"></span></span><div><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"></span></div><div><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)">University of Hyderabad,<br></span></div><div><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)">India-500046.<br></span></div><div><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)">Mob.: +91 9492043834<br>--------------------------------------<br>--------------------------------------<br></span></div><span style="font-family:comic sans ms,sans-serif;color:rgb(102,51,255)"><span style="background-color:rgb(255,217,102)"></span></span></div></div></div></div></div></div></div></div></div>
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