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2008 - 09 Newbrief - Southern University at Baton Rouge

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Page 3 Volume 14, Issue 1<br />

S.U. Professor Visits Pacific Northwest N<strong>at</strong>ional Labor<strong>at</strong>ory for 10 Weeks<br />

Dr. Riyadh Al-Raoush was invited by the Hydrology Group<br />

<strong>at</strong> the Pacific Northwest N<strong>at</strong>ional Labor<strong>at</strong>ory (PNNL) to<br />

spend 10 weeks of the summer to conduct a collabor<strong>at</strong>ive<br />

research project. Dr. Al-Raoush developed a 3D<br />

comput<strong>at</strong>ional model th<strong>at</strong> provides digital represent<strong>at</strong>ion of<br />

unconsolid<strong>at</strong>ed, n<strong>at</strong>ural, porous m<strong>at</strong>erials. The model utilizes<br />

3D microtomography images as input to an optimiz<strong>at</strong>ion algorithm th<strong>at</strong> mimics<br />

predefined geometrical and topological properties. The model will be used with pore<br />

scale solutions of the Navier-Stokes and Maxwell equ<strong>at</strong>ions to predict hydraulic and<br />

transport properties as well as electrical properties. Dr. Al-Raoush will continue his<br />

collabor<strong>at</strong>ion with scientists <strong>at</strong> the PNNL to solve fundamental and applied problem.<br />

Dr. Al-Raoush was invited to give a present<strong>at</strong>ion about his research, the present<strong>at</strong>ion<br />

entitled: "Pore- and Particle-Scale Studies using Synchrotron X-Ray Microtomography".<br />

The research visit was supported by DOE/PNNL and NSF/LA BOR.<br />

Office of Research and Str<strong>at</strong>egic Initi<strong>at</strong>ives<br />

Dr. Michael Stubblefield, Vice Chancellor<br />

771-3890<br />

Research and Compliance Officers<br />

Institutional Animals (Labor<strong>at</strong>ory Animals Care & Use)<br />

Dr. James McNitt, Department of Agriculture<br />

771-2262<br />

Office of Sponsored Programs<br />

Norma J. Lemond, Interim Director<br />

771-28<strong>09</strong><br />

Finance and Administr<strong>at</strong>ion<br />

Flandus McClinton, Vice Chancellor<br />

771-5021<br />

Institutional Review Board (IRB) Chair<br />

Dr. P<strong>at</strong>rick Carriere, Department of Civil and<br />

Environmental Engineering<br />

771-5870<br />

Institutional Human Subjects<br />

Dr. Reginald Rackley, Department of Psychology<br />

771-2990<br />

Institutional Recombinant DNA<br />

Dr. Ella Kelley, Department of Chemistry<br />

771-3990<br />

Biohazards Safety Committee<br />

Dr. Stephen McGuire, Department of Physics<br />

771-4130

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