<table cellspacing="0" cellpadding="0" border="0"> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="188"><a href="pages/page_11.html"><img src="thumbnails/s11.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="History of maximum hoop stress in a finite element during the STAGS transient analysis of the axially compressed blade-stiffened flat panel"></a></td> <td width="188"><a href="pages/page_12.html"><img src="thumbnails/s12.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="STAGS models of part of a ring and stringer stiffened cylindrical shell previously optimized by PANDA2 "></a></td> <td width="188"><a href="pages/page_13.html"><img src="thumbnails/s13.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="Buckling and collapse of ring and stringer stiffened cylindrical shells under combined in-plane loads, Nx and Nxy "></a></td> <td width="188"><a href="pages/page_14.html"><img src="thumbnails/s14.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="Collapse of a blade stiffened cylindrical shell under combined loads, Nx and Nxy"></a></td> <td width="188"><a href="pages/page_15.html"><img src="thumbnails/s15.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="Buckling of a cylindrical shell with stiffeners and sub-stiffeners under combined loading"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">History of maximum hoop stress in a finite element during the STAGS transient analysis of the axially compressed blade-stiffened flat panel</small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">STAGS models of part of a ring and stringer stiffened cylindrical shell previously optimized by PANDA2 </small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling and collapse of ring and stringer stiffened cylindrical shells under combined in-plane loads, Nx and Nxy </small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Collapse of a blade stiffened cylindrical shell under combined loads, Nx and Nxy</small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling of a cylindrical shell with stiffeners and sub-stiffeners under combined loading</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="188"><a href="pages/page_16.html"><img src="thumbnails/s16.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="Linear buckling mode of a complete (360-degree) model of the same cylindrical shell as shown in the previous slide"></a></td> <td width="188"><a href="pages/page_17.html"><img src="thumbnails/s17.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="ui"></a></td> <td width="188"><a href="pages/page_18.html"><img src="thumbnails/s18.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="General buckling for same system as shown in the previous slide except that all stiffeners are smeared"></a></td> <td width="188"><a href="pages/page_19.html"><img src="thumbnails/s19.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="Buckling of a sub-domain model in which all stiffeners and sub-stiffeners are modeled as flexible shell units"></a></td> <td width="188"><a href="pages/page_20.html"><img src="thumbnails/s20.jpg" width="123" height="160" border="0" hspace="14" vspace="0" alt="STAGS sub-domain model of a PANDA2-optimized perfect cylindrical shell under combined loads, Nx, Ny, Nxy, p"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Linear buckling mode of a complete (360-degree) model of the same cylindrical shell as shown in the previous slide</small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">ui</small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">General buckling for same system as shown in the previous slide except that all stiffeners are smeared</small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling of a sub-domain model in which all stiffeners and sub-stiffeners are modeled as flexible shell units</small></td></tr></table></td> <td width="188"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">STAGS sub-domain model of a PANDA2-optimized perfect cylindrical shell under combined loads, Nx, Ny, Nxy, p</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> </table>

History of maximum hoop stress in a finite element during the STAGS transient analysis of the axially compressed blade-stiffened flat panel	STAGS models of part of a ring and stringer stiffened cylindrical shell previously optimized by PANDA2	Buckling and collapse of ring and stringer stiffened cylindrical shells under combined in-plane loads, Nx and Nxy	Collapse of a blade stiffened cylindrical shell under combined loads, Nx and Nxy	Buckling of a cylindrical shell with stiffeners and sub-stiffeners under combined loading
Linear buckling mode of a complete (360-degree) model of the same cylindrical shell as shown in the previous slide	ui	General buckling for same system as shown in the previous slide except that all stiffeners are smeared	Buckling of a sub-domain model in which all stiffeners and sub-stiffeners are modeled as flexible shell units	STAGS sub-domain model of a PANDA2-optimized perfect cylindrical shell under combined loads, Nx, Ny, Nxy, p

stags pictures

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Monday, February 6, 2012