[an error occurred while processing this directive]

  <p><img style="float:left" src="/images/research/themes.jpg" alt="themes" /></p>

  <p>&nbsp;<br />&nbsp;<br />&nbsp;<br />&nbsp;<br />&nbsp;<br /></p>

  <table width="60%" border="0" cellspacing="0" cellpadding="0">
  <tr><td>

  <h2>Re: microphysics within CMMAP</h2><p></p>
  <span style="color:#337799"><b>From</b> <a href="mailto:steven.krueger@utah.edu">
  Steve Krueger</a></span><br />
  <span style="color:#337799"><b>Date</b> August 4, 2007</span><p></p>
Wojetek,<p></p>
For the deep and shallow convection theme, one microphysical issue is how<br />
to represent SGS microphysics in the MMF with a 4-km horiz grid size.<br />
Anning Cheng discussed some approaches to this with Hugh and me at the Feb<br />
meeting.<p></p>
Steve<p></p>
On Aug 3, 2007, at 3:57 PM, Wojciech Grabowski wrote:<p></p>
Chin-Hoh and Steve,<p></p>
I wonder if we need to discuss where the cloud microphysics (currently<br />
only Hugh and myself I think) should be included/listed/reported in<br />
CMMAP. I think it belongs to your focus group. Should we talk about<br />
this next week? I hope you are NOT scheduled to meet on Tuesday and I<br />
will only be in FC on Wednesday and Thursday (I have not looked at the<br />
agenda yet). But Hugh will be there, so perhaps you can talk about this<br />
with him if the focus group meeting is slotted for Tuesday...<p></p>
What do you think?<p></p>
Cheers,<p></p>
Wojtek.
<br /><hr /><p></p>

  <span style="color:#337799"><b>From</b> <a href="mailto:Steve.Ghan@pnl.gov">
  Steve Ghan</a></span><br />
  <span style="color:#337799"><b>Date</b> August 6, 2007</span><p></p>
Vince Larson will be applying his Latin hypercube method (JAS 2005) to<br />
Vaughan Philips' microphysics in SAM within the next year or so.<p></p>

-Steve

<br /><hr /><p></p>

  <h2>Re: microphysics within CMMAP</h2><p></p>
  <span style="color:#337799"><b>From</b> <a href="mailto:grabow@ucar.edu">
  Wojciech Grabowski</a></span><br />
  <span style="color:#337799"><b>Date</b> August 10, 2007</span><p></p>
Steve,<p></p>

I am attaching a paper (which we are starting to revise following<br />
the review requesting minor revisins) describing a novel approach to<br />
ice microphysics that Hugh and myself put together last spring. It is<br />
significantly simpler and physically-based, which is not entirely the<br />
case for tradiational approaches that separate the ice field into cloud<br />
ice, snow, and graupel (Vaughan's microphysics falls into the latter<br />
category)...<p></p>

Happy reading.<br />
<a href="hugh_wojtek.ice.pdf">hugh_wojtek.ice.pdf</a><p></p>

Cheers,<p></p>

Wojtek.



<br /><hr />

  </td></tr></table>

[an error occurred while processing this directive]
</body>
</html>