CAD/MCNP Interface
ARIES-CS Model
ITER Model
Three-dimensional
Monte Carlo radiation transport codes (such as MCNPX)
are extensively used for nuclear applications. In collaboration with SNL,
UW researchers have overcome a major limitation
in Monte Carlo-based transport,
allowing fully accurate 3-D modeling of complex devices by integrating the
CAD geometry directly with the MCNPX code. This approach enables replacing
the surfaces that define any complex 3-D geometry with a more precise CAD
representation. The first-ever 3-D nuclear results were recently reported
for the ARIES Compact Stellarator, which uses a very complex plasma shape
and surrounding regions. This calculation would have never been possible
for any stellarator device modeled with MCNPX alone. The importance of
this work has been recognized internationally, with the ITER international
team requesting specifically that we apply this technology to ITER. This
enabling technology offers new capabilities to the
national and international
fusion neutronics community, allowing fully accurate
3-D neutronics analysis
of complex devices directly from the CAD systems in much less time
than was previously possible.
Publications
11 publications found
» search for others [linked reports are PDF]
UWFDM-1302 Analysis of Engineering Issues Facing the In-Zinerator Z-Pinch Fusion Device Using MCNP; R. Grady, P. Phruksarojanakun, P.P.H. Wilson, L.A. El-Guebaly, B. Cipiti,
August 2007. (20 pages, 1.1 MB)
Innovations in 3-D Neutronics Analysis for Fusion Energy Systems; P.P.H. Wilson,
March 2007 [presented at the U.W. Plasma Seminar]. (31 pages, 1.5 MB)
Three-Dimensional Neutronics Analysis of ARIES-CS Using CAD-Based Tools; P. Wilson, B. Kiedrowski, L. El-Guebaly, G. Sviatoslavsky, J. Lyon, X. Wang, R. Slaybaugh, A. Ibrahim, and the ARIES Team,
November 2006 [presented at the 17th ANS Topical Meeting on Fusion Energy, 13-15 November 2006, Albuquerque NM]. (21 pages, 609 kB)
3-D Source, Neutron Wall Loading and Radiative Heating for ARIES-CS; P. Wilson, B. Kiedrowski, L.A. El-Guebaly,
October 2006 [presented at the ARIES Project Meeting and Review, Princeton Plasma Physics Laboratory, Princeton NJ, 4-5 October 2006]. (26 pages, 1.5 MB)
Status of CAD/MCNP Status of CAD/MCNP; Paul Wilson,
April 2006 [presented at the ARIES-CS Project Meeting, 27-28 April 2006, University of Wisconsin, Madison WI]. (25 pages, 1.7 MB)
MCNP/CAD Activities and Preliminary 3-D Results; M. Wang, T. Tautges, D. Henderson, and L. El-Guebaly,
June 2005 [presented at the ARIES-CS Project Meeting, 14-15 June 2005, Madison WI]. (20 pages, 1.7 MB)
T.J. Tautges, M.K. Wang, and D.L. Henderson, "CAD-Based Monte Carlo Transport Using MCNPX and CGM," Transactions of 2004 ANS Winter Meeting, Washington, DC (Nov. 14-18, 2004).
UWFDM-1253 Three-Dimensional Modeling of Complex Fusion Devices Using CAD-MCNPX Interface; Mengkuo Wang, Douglass L. Henderson, Timothy J. Tautges, Laila El-Guebaly,
September 2004 [Proceedings 16th ANS Topical Meeting on Fusion Energy, Fusion Science and Technology 47 (4), May 2005, pp. 1079-1083]. (8 pages, 935 kB)
Neutron Wall Loading Profile Using CAD/MCNP Interface; M. Wang, D.L. Henderson, T.J. Tautges, L.A. El-Guebaly, X. Wang,
September 2004 [presented at the 16th ANS Topical Meeting on Fusion Energy, 14-16 September 2004, Madison WI]. (1 page, 646 kB)
Neutron Wall Loading Profile Using CAD/MCNP Interface; M. Wang,
June 2004 [presented at the ARIES-CS Project Meeting, 16-17 June 2004, Madison WI]. (17 pages, 669 kB)
CAD-Based Monte Carlo Transport; Mengkuo Wang, T.J. Tautges, D.L. Henderson,
April 8, 2003 [FTI Tuesday meeting]. (19 pages, 333 kB)
