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Urmila Ghia - Publications

Affiliations: 
Mechanical Engineering University of Cincinnati, Cincinnati, OH 
Area:
Mechanical Engineering, Aerospace Engineering
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34 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Volk A, Ghia U. Theoretical Analysis of Computational Fluid Dynamics–Discrete Element Method Mathematical Model Solution Change With Varying Computational Cell Size Journal of Fluids Engineering. 141. DOI: 10.1115/1.4042956  0.343
2018 Palakurthi NK, Dungi SR, Ghia U, Comer K. NUMERICAL INVESTIGATION OF EFFECT OF FIBER PROPERTIES ON THROUGH-PLANE PERMEABILITY OF A 3D FIBROUS MEDIUM International Journal of Fluid Mechanics Research. 45: 339-354. DOI: 10.1615/Interjfluidmechres.2018022638  0.727
2018 Volk A, Ghia U, Jog MA. How Computational Grid Refinement in Three Dimensions Affects Computational Fluid Dynamics-Discrete Element Method Results for Psuedo-Two-Dimensional Fluidized Gas–Solid Beds Journal of Fluids Engineering. 140. DOI: 10.1115/1.4040763  0.446
2018 Volk A, Ghia U, Liu GR. Assessment of CFD-DEM solution error against computational cell size for flows through a fixed-bed of binary-sized particles Powder Technology. 325: 519-529. DOI: 10.1016/J.Powtec.2017.11.051  0.344
2018 Palakurthi NK, Konangi S, Kishore A, Comer K, Ghia U. Prediction of capillary pressure-saturation relationship for primary drainage in a 3D fibrous porous medium using volume-of-fluid method European Journal of Mechanics - B/Fluids. 67: 357-365. DOI: 10.1016/J.Euromechflu.2017.10.008  0.746
2018 Konangi S, Palakurthi NK, Ghia U. von Neumann stability analysis of first-order accurate discretization schemes for one-dimensional (1D) and two-dimensional (2D) fluid flow equations Computers & Mathematics With Applications. 75: 643-665. DOI: 10.1016/J.Camwa.2017.09.040  0.762
2017 Volk A, Ghia U, Stoltz C. Effect of grid type and refinement method on CFD-DEM solution trend with grid size Powder Technology. 311: 137-146. DOI: 10.1016/J.Powtec.2017.01.088  0.383
2016 Konangi S, Palakurthi NK, Ghia U. Von Neumann Stability Analysis of a Segregated Pressure-Based Solution Scheme for One-Dimensional and Two-Dimensional Flow Equations Journal of Fluids Engineering, Transactions of the Asme. 138. DOI: 10.1115/1.4033958  0.747
2015 Palakurthi NK, Konangi S, Ghia U, Comer K. Micro-scale simulation of unidirectional capillary transport of wetting liquid through 3D fibrous porous media: Estimation of effective pore radii International Journal of Multiphase Flow. 77: 48-57. DOI: 10.1016/J.Ijmultiphaseflow.2015.07.010  0.735
2012 Ghia U, Gressel M, Konangi S, Mead K, Kishore A, Earnest G. Assessment of Health-Care Worker Exposure to Pandemic Flu in Hospital Rooms. Ashrae Transactions. 118: 442-449. PMID 26722128  0.547
2012 Schroder A, Ou S, Ghia U. Experimental study of an impingement cooling-jet array using an infrared thermography technique Journal of Thermophysics and Heat Transfer. 26: 590-597. DOI: 10.2514/1.T3812  0.373
2011 Raghupathy AP, Janssen J, Aranyosi A, Ghia U, Ghia K, Maltz W. Development of DELPHI-type compact thermal models for opto-electronic packages Journal of Electronic Packaging, Transactions of the Asme. 133. DOI: 10.1115/1.4003217  0.775
2010 Raghupathy AP, Aranyosi A, Ghia U, Ghia K, Maltz W. Development of boundary condition independent compact thermal models for opto-electronic packages Proceedings of the Asme Interpack Conference 2009, Ipack2009. 2: 741-751. DOI: 10.1115/InterPACK2009-89092  0.773
2010 Raghupathy AP, Ghia U, Ghia K, Maltz W. Boundary-condition-independent reduced-order modeling of heat transfer in complex objects by POD-Galerkin methodology: 1D case study Journal of Heat Transfer. 132: 1-4. DOI: 10.1115/1.4000945  0.793
2010 Raghupathy AP, Ghia U, Ghia K, Maltz W. Boundary-condition-independent reduced-order modeling of complex electronic packages by POD-Galerkin methodology Ieee Transactions On Components and Packaging Technologies. 33: 588-596. DOI: 10.1109/Tcapt.2010.2049202  0.798
2010 Raghupathy AP, Maltz W, Ghia U, Ghia K. Boundary-condition-independent reduced-order modeling of 3D objects by the POD-galerkin methodology 2010 12th Ieee Intersociety Conference On Thermal and Thermomechanical Phenomena in Electronic Systems, Itherm 2010. DOI: 10.1109/ITHERM.2010.5501406  0.787
2009 Raghupathy AP, Ghia U, Ghia K, Maltz W. Boundary-condition-independent reduced-order modeling of complex 2D objects by POD-galerkin methodology Annual Ieee Semiconductor Thermal Measurement and Management Symposium. 208-215. DOI: 10.1109/STHERM.2009.4810765  0.795
2007 Jayaprakash A, Mahalatkar K, Ghia U, Ghia K. Improvement in numerical prediction of cavitating flows over various 2D geometries using modification to the turbulence model 2007 Proceedings of the 5th Joint Asme/Jsme Fluids Engineering Summer Conference, Fedsm 2007. 2: 1469-1470. DOI: 10.1115/FEDSM2007-37684  0.315
2007 Gan S, Poondru S, Ghia U, Ghia K. Rans and Large Eddy Simulation (LES) for prediction of separated flow characteristics for flow over a wall-mounted hump 2007 Proceedings of the 5th Joint Asme/Jsme Fluids Engineering Summer Conference, Fedsm 2007. 1: 1405-1417. DOI: 10.1115/FEDSM2007-37333  0.713
2007 Kishore A, Ghia U, Ghia KN. Numerical simulation of dual-jet system in cross flow 2007 Proceedings of the 5th Joint Asme/Jsme Fluids Engineering Summer Conference, Fedsm 2007. 1: 1233-1240. DOI: 10.1115/FEDSM2007-37324  0.555
2007 Litzler J, Mishra S, Ghia U, Ghia K, Ou S. Two-dimensional low mach number heat transfer simulation of turbine blade leading-edge model 2007 Proceedings of the 5th Joint Asme/Jsme Fluids Engineering Summer Conference, Fedsm 2007. 1: 1787-1793. DOI: 10.1115/FEDSM2007-37085  0.391
1993 Ghia KN, Yang J, Ghia U, Osswald GA. Analysis and control of dynamic stall phenomenon using Navier-Stokes formulation involving vorticity, stream function and circulation Sadhana. 18: 575-636. DOI: 10.1007/Bf02744369  0.44
1992 Thornburg HJ, Ghia U, Osswald GA, Ghia KN. Efficient computation of unsteady vortical flow using flow-adaptive time-dependent grids Fluid Dynamics Research. 10: 371-397. DOI: 10.1016/0169-5983(92)90030-Z  0.42
1992 Ghia KN, Yang J, Osswald GA, Ghia U. Physics of forced unsteady flow for a NACA 0015 airfoil undergoing constant-rate pitch-up motion* Fluid Dynamics Research. 10: 351-369. DOI: 10.1016/0169-5983(92)90029-V  0.431
1991 Ramamurti R, Ghia U, Ghia KN. A semi-elliptic analysis for 2-D viscous flows through cascade configurations Computers and Fluids. 20: 223-242. DOI: 10.1016/0045-7930(91)90042-G  0.462
1991 Osswald GA, Ghia KN, Ghia U. Simulation of dynamic stall phenomenon using unsteady Navier-Stokes equations Computer Physics Communications. 65: 209-218. DOI: 10.1016/0010-4655(91)90173-I  0.352
1987 Ghia KN, Ghia U, Shin CT. Study of Fully Developed Incompressible Flow in Curved Ducts, Using a Multi-Grid Technique Journal of Fluids Engineering. 109: 226-236. DOI: 10.1115/1.3242652  0.36
1986 Abdelhalim AM, Ghia U, Ghia KN. Analysis of Turbulent Flow Past a Class of Semi-Infinite Bodies Journal of Fluids Engineering. 108: 157-165. DOI: 10.1115/1.3242555  0.453
1982 Ghia U, Ghia KN, Shin CT. High-Re solutions for incompressible flow using the Navier-Stokes equations and a multigrid method Journal of Computational Physics. 48: 387-411. DOI: 10.1016/0021-9991(82)90058-4  0.321
1981 Ghia U, Ghia KN, Rubin SG, Khosla PK. Study of incompressible flow separation using primitive variables Computers and Fluids. 9: 123-142. DOI: 10.1016/0045-7930(81)90021-9  0.326
1977 Ghia U, Goyal RK. Laminar Incompressible Recirculating Flow in a Driven Cavity of Polar Cross Section Journal of Fluids Engineering. 99: 774-777. DOI: 10.1115/1.3448905  0.405
1977 Ghia U, Ghia KN, Studerus CJ. Three-dimensional laminar incompressible flow in straight polar ducts Computers and Fluids. 5: 205-218. DOI: 10.1016/0045-7930(77)90008-1  0.41
1974 Davis RT, Ghia U, Ghia KN. Symmetric laminar incompressible flow past sharp wedges Computers and Fluids. 2: 225-235. DOI: 10.1016/0045-7930(74)90016-4  0.423
1974 DAVIS RT, GHIA U, GHIA KN. LAMINAR INCOMPRESSIBLE FLOW PAST A CLASS OF BLUNTED WEDGES USING THE NAVIER-STOKES EQUATIONS Comput. and Fluids. 2. DOI: 10.1016/0045-7930(74)90015-2  0.451
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