<div dir="ltr"><div class="gmail_quote"><br><br><div><b><font color="#ff0000"><img alt="SDSU_CSRC Logo.jpg" width="550px" height="110px" src="cid:f7195a78-5bcb-4fc6-9cb8-e7c5d60e03b4"><br></font></b></div><div><b><font color="#ff0000"><br></font></b></div><b><font color="#ff0000"><font size="4"><br>**** Due to unforeseen circumstances, the start time for tomorrow's seminar has been moved to an earlier time of 3:00pm **** </font> </font></b><div><font color="#ff0000"><b><br></b></font></div><div><p><font size="4">DATE:  <br></font></p><p><b><font size="4">Friday, June 24, 2022</font></b></p><p><br></p><div dir="ltr"><p></p><p></p><p><font size="4">TITLE:<br><b>Solving Navier-Stokes with Mimetic Operators </b>   </font><b> </b>          <b> </b></p><p><b> </b></p><p><font size="4">TIME:  <br><b>3:00-4:00PM</b></font></p><p> <br></p><p><font size="4">LOCATION:<span style="font-weight:bold"><br>Join Zoom Meeting -  </span> <a href="https://sdsu.zoom.us/j/84285816438" target="_blank">https://SDSU.zoom.us/j/84285816438</a></font></p><p><br></p><p><font size="4">SPEAKER/BIO: <br><b>Jared Brzenski, PhD Candidate, Computational Science</b><b>  </b> </font><b>   </b>  <b> </b>   <b> </b> <b>   </b>  <b> </b>   <b>  </b></p><p><br></p><p><font size="4">ABSTRACT:<br>Using numerical schemes to solve the Navier-Stokes equations for fluid behaviors is generally complicated. If the vector values reside on a non-regular or curvilinear grid, the vector values become more challenging to calculate. The Mimetic operator library enhanced (MOLE), available in C++ and in MATLAB, provides the Mimetic Operators divergence, gradient, and Laplacian needed to solve the incompressible Navier Stokes Equations. These operators work on regular and curvilinear grids. Can these be used to solve the Navier Stokes equation on an arbitrary curvilinear grid? In this talk, I will discuss the aspects of mimetic operators and their advantage in this particular situation. I will go over the techniques used and their benefits concerning my chosen schemes. I also review what types of grids are optimal for this MOLE library and show the results of four fluid dynamics benchmark cases solved using these MOLE operators.<br></font></p><p><br></p></div><div dir="ltr"><p><font size="4">Host:<br><b>SDSU SIAM Student Chapter</b></font><br></p></div><div><br></div><div><p><font size="4"><span style="font-weight:bold">Note:</span><span style="font-weight:bold"> </span>Videos of previous colloquium talks can be seen on the CSRC website in the colloquium archive section or on the <a href="https://www.youtube.com/channel/UCN0ZEztlmyDqG2pm-Rle_Eg/feed" target="_blank">CSRC YouTube page here</a>.<br></font><br><br></p><p><br></p></div><div><b><font color="#ff0000"><br></font></b></div><div><b><font color="#ff0000"><br></font></b></div></div>
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