<table cellspacing="0" cellpadding="0" border="0"> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_166.html"><img src="thumbnails/s166.jpg" width="147" height="180" border="0" hspace="14" vspace="0" alt="TOP: A hydro-explosively formed torispherical specimen; BOTTOM: Comparison of thickness strain meridional distribution from test and theory"></a></td> <td width="208"><a href="pages/page_167.html"><img src="thumbnails/s167.jpg" width="180" height="65" border="0" hspace="14" vspace="0" alt="Hortonspheres at Karlsruhe MiRO petroleum refinery. Such shells can buckle in a general mode if they happen to develop a slight internal vacuum or in a local mode near the support system if they are partially filled, as demonstrated by the next 3 slides."></a></td> <td width="208"><a href="pages/page_168.html"><img src="thumbnails/s168.jpg" width="180" height="121" border="0" hspace="14" vspace="0" alt="Here is a tanker with 5 huge Liquified Natural Gas (LNG) spherical storage tanks supported on skirts. One of those huge LNG tanks is shown in the next slide."></a></td> <td width="208"><a href="pages/page_169.html"><img src="thumbnails/s169.jpg" width="120" height="180" border="0" hspace="14" vspace="0" alt="One of the huge LNG spherical storage tanks with a skirt support joined to it at its equator."></a></td> <td width="208"><a href="pages/page_170.html"><img src="thumbnails/s170.jpg" width="180" height="120" border="0" hspace="14" vspace="0" alt="A local buckling mode that may occur in a partially filled LNG tank because of the development of local circumferential compression in the tank wall between the skirt support at the equator and the liquid surface somewhat below the equator. "></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">TOP: A hydro-explosively formed torispherical specimen; BOTTOM: Comparison of thickness strain meridional distribution from test and theory</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Hortonspheres at Karlsruhe MiRO petroleum refinery. Such shells can buckle in a general mode if they happen to develop a slight internal vacuum or in a local mode near the support system if they are partially filled, as demonstrated by the next 3 slides.</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Here is a tanker with 5 huge Liquified Natural Gas (LNG) spherical storage tanks supported on skirts. One of those huge LNG tanks is shown in the next slide.</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">One of the huge LNG spherical storage tanks with a skirt support joined to it at its equator.</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">A local buckling mode that may occur in a partially filled LNG tank because of the development of local circumferential compression in the tank wall between the skirt support at the equator and the liquid surface somewhat below the equator. </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="208"><a href="pages/page_171.html"><img src="thumbnails/s171.jpg" width="176" height="180" border="0" hspace="14" vspace="0" alt="steel conical shell test specimen with external rings"></a></td> <td width="208"><a href="pages/page_172.html"><img src="thumbnails/s172.jpg" width="180" height="155" border="0" hspace="14" vspace="0" alt="Buckled conical test specimen."></a></td> <td width="208"><a href="pages/page_173.html"><img src="thumbnails/s173.jpg" width="109" height="180" border="0" hspace="14" vspace="0" alt="Buckling of externally pressurized ring-stiffened toroidal shell"></a></td> <td width="208"><a href="pages/page_174.html"><img src="thumbnails/s174.jpg" width="180" height="136" border="0" hspace="14" vspace="0" alt="Free-edged hemispherical shell with oppositely-directed concentrated loads at the equator"></a></td> <td width="208"><a href="pages/page_175.html"><img src="thumbnails/s175.jpg" width="180" height="153" border="0" hspace="14" vspace="0" alt="Large deformations of the free-edged hemispherical shell shown in the previous slide"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">steel conical shell test specimen with external rings</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckled conical test specimen.</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling of externally pressurized ring-stiffened toroidal shell</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Free-edged hemispherical shell with oppositely-directed concentrated loads at the equator</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Large deformations of the free-edged hemispherical shell shown in the previous slide</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="208"><a href="pages/page_176.html"><img src="thumbnails/s176.jpg" width="161" height="180" border="0" hspace="14" vspace="0" alt="Pinched hemispherical shell with a free edge"></a></td> <td width="208"><a href="pages/page_177.html"><img src="thumbnails/s177.jpg" width="180" height="154" border="0" hspace="14" vspace="0" alt="Wrinkling of a thin film on a shrinking spherical substrate"></a></td> <td width="208"><a href="pages/page_178.html"><img src="thumbnails/s178.jpg" width="180" height="177" border="0" hspace="14" vspace="0" alt="Cavitation (invagination) of a nano-spherical shell"></a></td> <td width="208"><a href="pages/page_179.html"><img src="thumbnails/s179.jpg" width="167" height="180" border="0" hspace="14" vspace="0" alt="Crushing a spherical nanoparticle with an indenter"></a></td> <td width="208"><a href="pages/page_180.html"><img src="thumbnails/s180.jpg" width="180" height="129" border="0" hspace="14" vspace="0" alt="Corrugated tube under axial impact and energy absorption"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Pinched hemispherical shell with a free edge</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Wrinkling of a thin film on a shrinking spherical substrate</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Cavitation (invagination) of a nano-spherical shell</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Crushing a spherical nanoparticle with an indenter</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Corrugated tube under axial impact and energy absorption</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> </table>

non-cylinders

Click on a photo to see more information and (in most cases) to see a larger image.

Generated by Galerie
Sunday, December 27, 2020