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2014

Geometry, flow, and sediment transport of alluvial deposits induced by topographically driven flow expansions

Sittoni, L., Paola, C. & Voller, V., Feb 1 2014, In : Journal of Sedimentary Research. 84, 2, p. 122-135 14 p.

Research output: Contribution to journalArticle

6 Scopus citations
1985

TECHNIQUES FOR ACCOUNTING FOR THE MOVING INTERFACE IN CONVECTION/DIFFUSION PHASE CHANGE.

Voller, V. R., Markatos, N. & Cross, M., Dec 1 1985, Unknown Host Publication Title. Lewis, R. W. & Morgan, K. (eds.). Pineridge Press, Vol. 1. p. 595-609 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Scopus citations
2011

Natural processes in delta restoration: Application to the Mississippi Delta

Paola, C., Twilley, R. R., Edmonds, D. A., Kim, W., Mohrig, D., Parker, G., Viparelli, E. & Voller, V. R., Dec 1 2011, In : Annual Review of Marine Science. 3, p. 67-91 25 p.

Research output: Contribution to journalArticle

149 Scopus citations
2000

Modeling micro scale phenomena for application in solidification process simulations

Voller, V. R., Dec 1 2000, Proceedings of the Second International Conference on Processing Materials for Properties. Mishra, B., Yamauchi, C., Mishra, B. & Yamauchi, C. (eds.). p. 1011-1016 6 p. (Proceedings of the Second International Conference on Processing Materials for Properties).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations
1987
38 Scopus citations
1997

The phase-field method in the sharp-interface limit: A comparison between model potentials

Fabbri, M. & Voller, V. R., Jan 15 1997, In : Journal of Computational Physics. 130, 2, p. 256-265 10 p.

Research output: Contribution to journalArticle

27 Scopus citations
2006

Depositional turbidity currents in diapiric minibasins on the continental slope: Experiments - Numerical simulation and upscaling

Toniolo, H., Parker, G., Voller, V. & Beaubouef, R. T., May 1 2006, In : Journal of Sedimentary Research. 76, 5-6, p. 798-818 21 p.

Research output: Contribution to journalArticle

39 Scopus citations
1988

Biophysical stress analysis of restored teeth: modelling and analysis

Morin, D. L., Cross, M., Voller, V. R., Douglas, W. H. & DeLong, R., Apr 1988, In : Dental Materials. 4, 2, p. 77-84 8 p.

Research output: Contribution to journalArticle

49 Scopus citations
1981

ASSESSMENT OF DESIGN AND OPERATION OF GRINDING MILLS USING SIMULATION.

Voller, V., Smith, K. A., Reid, K. J. & Cross, M., Dec 1 1981, Preprint - Society of Mining Engineers of AIME. Soc of Min Eng of AIME

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2014

Understanding channel segregates in numerical models of alloy solidification: A case of converge first and ask questions later

Vušanović, I. & Voller, V. R., Jan 1 2014, Solidification and Gravity VI. Trans Tech Publications Ltd, p. 73-78 6 p. (Materials Science Forum; vol. 790-791).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Scopus citations
2013

A geometric model for the dynamics of a fluvially dominated deltaic system under base-level change

Lorenzo-Trueba, J., Voller, V. R. & Paola, C., Apr 1 2013, In : Computers and Geosciences. 53, p. 39-47 9 p.

Research output: Contribution to journalArticle

4 Scopus citations
2016

Computations of anomalous phase change

Voller, V. R., May 3 2016, In : International Journal of Numerical Methods for Heat and Fluid Flow. 26, 3-4, p. 624-638 15 p.

Research output: Contribution to journalArticle

9 Scopus citations
1985
6 Scopus citations
1987

FLUID FLOW AND SOLIDIFICATION MODELING OF DIE CASTINGS.

Minaie, B., Stelson, K. A. & Voller, V. R., Dec 1 1987, ASME Mater Div Publ MD. Tseng, A. A. (ed.). ASME, Vol. 3. p. 35-49 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations
1988

Enthalpy-porosity technique for modeling convection-diffusion phase change: Application to the melting of a pure metal

Brent, A. D., Voller, V. R. & Reid, K. J., Apr 1988, In : Numerical heat transfer. 13, 3, p. 297-318 22 p.

Research output: Contribution to journalArticle

934 Scopus citations
2009

Modeling of vertical solute dispersion in a sediment bed enhanced by wave-induced interstitial flow

Qian, Q., Voller, V. R. & Stefan, H. G., Apr 1 2009, In : Journal of the American Water Resources Association. 45, 2, p. 343-354 12 p.

Research output: Contribution to journalArticle

7 Scopus citations
1992

Development of a microsegregation model for application in a micro-macro model

Sundarraj, S. & Voller, V. R., Dec 1 1992, Micro/Macro Scale Phenomena in Solidification. Publ by ASME, Vol. 218. p. 35-42 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations
1991
23 Scopus citations
2001

Methods for approximating discontinuous or rapidly changing conductivity in numerical calculations

Voller, V. R., Dec 1 2001, Proceedings of the Conference on Computational Modeling of Materials, Minerals and Metals Processing. Cross, M., Evans, J. W., Bailey, C., Cross, M., Evans, J. W. & Bailey, C. (eds.). p. 451-460 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2008

The effects of thermo-electrically induced convection in alloy solidification

Kao, A., Pericleous, K., Patel, M. & Voller, V., Dec 1 2008, Proceedings of the 6th International Conference on Engineering Computational Technology. (Proceedings of the 6th International Conference on Engineering Computational Technology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2000

A two-diffusion model of fluvial stratigraphy in closed depositional basins

Marr, J. D., Swenson, J. B., Paola, C. & Voller, V. R., Sep 1 2000, In : Basin Research. 12, 3-4, p. 381-398 18 p.

Research output: Contribution to journalArticle

83 Scopus citations
2009

Two-dimensional numerical model for the analysis of macrosegregation during solidification

Ferreira, I. L., Voller, V. R., Nestler, B. & Garcia, A., Aug 1 2009, In : Computational Materials Science. 46, 2, p. 358-366 9 p.

Research output: Contribution to journalArticle

10 Scopus citations
1990

Modeling of micro-macrosegregation in solidification processes

Rappaz, M. & Voller, V., Feb 1990, In : Metallurgical Transactions A. 21, 2, p. 749-753 5 p.

Research output: Contribution to journalArticle

72 Scopus citations
1991

The stefan problem solved via conjugate gradient—like iterative methods on a parallel vector machine

Chronopoulos, A. T., Swaminathan, C. R. & Voller, V. R., Sep 1991, In : International Journal of High Performance Computing Applications. 5, 3, p. 74-91 18 p.

Research output: Contribution to journalArticle

1 Scopus citations
1994

Dual scale model of segregation phenomena

Sundarraj, S. & Voller, V. R., Dec 1 1994, In : American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD. 284, p. 29-42 14 p.

Research output: Contribution to journalArticle

9 Scopus citations
2000

Fluvio-deltaic sedimentation: A generalized Stefan problem

Swenson, J. B., Voller, V. R., Paola, C., Parker, G. & Marr, J. G., Jan 1 2000, In : European Journal of Applied Mathematics. 11, 5, p. 433-452 20 p.

Research output: Contribution to journalArticle

114 Scopus citations
1994

Effect of macro scale phenomena on microsegregation

Sundarraj, S. & Voller, V. R., Jan 1 1994, In : International Communications in Heat and Mass Transfer. 21, 2, p. 189-197 9 p.

Research output: Contribution to journalArticle

9 Scopus citations
1981

Accurate solutions of moving boundary problems using the enthalpy method

Voller, V. & Cross, M., Mar 1981, In : International Journal of Heat and Mass Transfer. 24, 3, p. 545-556 12 p.

Research output: Contribution to journalArticle

385 Scopus citations
2014

Segregation in dense sheared flows: Gravity, temperature gradients, and stress partitioning

Hill, K. M. & Tan, D. S., Oct 2014, In : Journal of Fluid Mechanics. 756, p. 54-88 35 p.

Research output: Contribution to journalArticle

46 Scopus citations
2011

Discrete element modeling and large scale experimental studies of bouldery debris flows

Hill, K. M., Bereket, Y., Dietrich, W. E. & Hsu, L., Dec 1 2011, 5th International Conference on Debris-Flow Hazard Mitigation: Mechanics, Prediction, and Assessment. p. 435-447 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1997
70 Scopus citations
2010

Preliminary investigations on the rheology and boundary stresses associated with granular mixtures

Yohannes, B. & Hill, K. M., Jul 20 2010, IUTAM-ISIMM Symposium on Mathematical Modeling and Physical Instances of Granular Flows. p. 379-387 9 p. (AIP Conference Proceedings; vol. 1227).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
1993

Focusing a beam of ultracold spin-polarized hydrogen atoms with a helium-film-coated quasiparabolic mirror

Luppov, V. G., Kaufman, W. A., Hill, K. M., Raymond, R. S. & Krisch, A. D., Jan 1 1993, In : Physical Review Letters. 71, 15, p. 2405-2408 4 p.

Research output: Contribution to journalArticle

5 Scopus citations
2014

Mechanistic modelling of tests of unbound granular materials

Yohannes, B., Tan, D., Khazanovich, L. & Hill, K. M., Aug 9 2014, In : International Journal of Pavement Engineering. 15, 7, p. 584-598 15 p.

Research output: Contribution to journalArticle

10 Scopus citations
2004

Radial segregation patterns in rotating granular mixtures: Waviness selection

Hill, K. M., Gioia, G. & Amaravadi, D., Nov 29 2004, In : Physical review letters. 93, 22, p. 224301-1-224301-4 224301.

Research output: Contribution to journalArticle

45 Scopus citations
2011

Phase transitions in shear-induced segregation of granular materials

Fan, Y. & Hill, K. M., May 27 2011, In : Physical Review Letters. 106, 21, 218301.

Research output: Contribution to journalArticle

39 Scopus citations
2010

EM08 mini-symposium on granular materials-editorial: Interconnecting engineering and physics perspectives

Hill, K. M. & Shen, H., Apr 1 2010, In : Granular Matter. 12, 2, p. 143-144 2 p.

Research output: Contribution to journalEditorial

2014

Natural snowfall reveals large-scale flow structures in the wake of a 2.5-MW wind turbine

Hong, J., Toloui, M., Chamorro, L. P., Guala, M., Howard, K., Riley, S., Tucker, J. & Sotiropoulos, F., Jun 24 2014, In : Nature communications. 5, 4216.

Research output: Contribution to journalArticle

51 Scopus citations
2007

Large-scale flow structures in particle-wall collision at low Deborah numbers

Guala, M. & Stocchino, A., Jul 1 2007, In : European Journal of Mechanics, B/Fluids. 26, 4, p. 511-530 20 p.

Research output: Contribution to journalArticle

11 Scopus citations
2020
2 Scopus citations

Global estimates of land surface water fluxes from SMOS and SMAP satellite soil moisture data

Sadeghi, M., Ebtehaj, A., Crow, W. T., Gao, L., Purdy, A. J., Fisher, J. B., Jones, S. B., Babaeian, E. & Tuller, M., Feb 2020, In : Journal of Hydrometeorology. 21, 2, p. 241-253 13 p.

Research output: Contribution to journalArticle

2 Scopus citations
2017

Microwave retrievals of terrestrial precipitation over snow-covered surfaces: A lesson from the GPM satellite

Ebtehaj, A. M. & Kummerow, C. D., Jun 28 2017, In : Geophysical Research Letters. 44, 12, p. 6154-6162 9 p.

Research output: Contribution to journalArticle

13 Scopus citations
2020

Retrieving global surface soil moisture from GRACE satellite gravity data

Sadeghi, M., Gao, L., Ebtehaj, A., Wigneron, J. P., Crow, W. T., Reager, J. T. & Warrick, A. W., May 2020, In : Journal of Hydrology. 584, 124717.

Research output: Contribution to journalArticle

2 Scopus citations
2006

Large-scale and very-large-scale motions in turbulent pipe flow

Guala, M., Hommema, S. E. & Adrian, R. J., May 1 2006, In : Journal of Fluid Mechanics. 554, p. 521-542 22 p.

Research output: Contribution to journalArticle

322 Scopus citations
2012

Vortex organization in a turbulent boundary layer overlying sparse roughness elements

Guala, M., Tomkins, C. D., Christensen, K. T. & Adrian, R. J., Oct 1 2012, In : Journal of Hydraulic Research. 50, 5, p. 465-481 17 p.

Research output: Contribution to journalArticle

23 Scopus citations
2017

Combined assimilation of satellite precipitation and soil moisture: A case study using TRMM and SMOS data

Lin, L. F., Ebtehaj, A. M., Flores, A. N., Bastola, S. & Bras, R. L., Dec 1 2017, In : Monthly Weather Review. 145, 12, p. 4997-5014 18 p.

Research output: Contribution to journalArticle

Open Access
7 Scopus citations
2020

Regularized variational data assimilation for bias treatment using the Wasserstein metric

Tamang, S. K., Ebtehaj, A., Zou, D. & Lerman, G., 2020, (Accepted/In press) In : Quarterly Journal of the Royal Meteorological Society.

Research output: Contribution to journalArticle

2014

Measurement of atmospheric boundary layer based on super-large-scale particle image velocimetry using natural snowfall

Toloui, M., Riley, S., Hong, J., Howard, K., Chamorro, L. P., Guala, M. & Tucker, J., May 2014, In : Experiments in Fluids. 55, 5, 1737.

Research output: Contribution to journalArticle

18 Scopus citations
2011

Qualitative and quantitative description of a wind turbine wake

Chamorro, L. P. & Guala, M., Dec 1 2011, 6th AIAA Theoretical Fluid Mechanics Conference. (6th AIAA Theoretical Fluid Mechanics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Interaction between instream axial flow hydrokinetic turbines and uni-directional flow bedforms

Hill, C., Musa, M. & Guala, M., Feb 1 2016, In : Renewable Energy. 86, p. 409-421 13 p.

Research output: Contribution to journalArticle

21 Scopus citations