Edit Profile (opens in new tab) Sahni, Onkar Co-Author Distance Author ID: sahni.onkar Published as: Sahni, Onkar; Sahni, O. Documents Indexed: 15 Publications since 2006, including 1 Additional arXiv Preprint Co-Authors: 33 Co-Authors with 15 Joint Publications 592 Co-Co-Authors all top 5 Co-Authors 0 single-authored 7 Jansen, Kenneth E. 7 Shephard, Mark S. 5 Oberai, Assad A. 2 Jagalur-Mohan, Jayanth 2 Lahey, Richard T. jun. 2 Li, Jason 2 Taylor, Charles A. 2 Zhou, Min 1 Amitay, Michael 1 Beall, Mark W. 1 Carson, R. A. 1 Chandra, Anirban 1 Chitale, Kedar C. 1 Cummings, Reed 1 Curreli, Davide 1 Devine, Karen D. 1 Doostan, Alireza 1 Drew, Donald A. 1 Drobny, J. 1 Figueroa, C. Alberto 1 Galimov, Azat Yu. 1 Huq, M. F. 1 Meredith, L. T. 1 Nastasia, Rocco 1 Rasquin, Michel 1 Rezazadeh, M. 1 Rodriguez, Joseph M. 1 Shams, Ehsan 1 Srinivasaragavan, V. V. 1 Tendulkar, Saurabh 1 Tran, Steven 1 Wood, Joshua 1 Zhang, Yu all top 5 Serials 3 Computers and Fluids 2 Computer Methods in Applied Mechanics and Engineering 2 Journal of Computational Physics 1 Computer Physics Communications 1 Journal of Fluid Mechanics 1 Computational Mechanics 1 SIAM Journal on Scientific Computing 1 Acta Mathematica Scientia. Series B. (English Edition) 1 SIAM/ASA Journal on Uncertainty Quantification all top 5 Fields 11 Numerical analysis (65-XX) 9 Fluid mechanics (76-XX) 2 Partial differential equations (35-XX) 2 Mechanics of deformable solids (74-XX) 2 Biology and other natural sciences (92-XX) 1 Probability theory and stochastic processes (60-XX) 1 Computer science (68-XX) 1 Statistical mechanics, structure of matter (82-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 12 Publications have been cited 57 times in 48 Documents Cited by ▼ Year ▼ Efficient anisotropic adaptive discretization of the cardiovascular system. Zbl 1125.76046 Sahni, O.; Müller, J.; Jansen, K. E.; Shephard, M. S.; Taylor, C. A. 19 2006 Cardiovascular flow simulation at extreme scale. Zbl 1301.92021 Zhou, Min; Sahni, Onkar; Kim, H. Jin; Figueroa, C. Alberto; Taylor, Charles A.; Shephard, Mark S.; Jansen, Kenneth E. 7 2010 A parallel adaptive mesh method for the numerical simulation of multiphase flows. Zbl 1290.76072 Rodriguez, Joseph M.; Sahni, Onkar; Lahey, Richard T.; Jansen, Kenneth E. 7 2013 Controlling unstructured mesh partitions for massively parallel simulations. Zbl 1221.65358 Zhou, Min; Sahni, Onkar; Devine, Karen D.; Shephard, Mark S.; Jansen, Kenneth E. 4 2010 Variational multiscale analysis: the fine-scale Green’s function for stochastic partial differential equations. Zbl 1306.65005 Jagalur Mohan, J.; Sahni, O.; Doostan, A.; Oberai, A. A. 4 2014 Parallel adaptive simulation of a plunging liquid jet. Zbl 1228.76020 Galimov, Azat Yu.; Sahni, Onkar; Lahey, Richard T. jun.; Shephard, Mark S.; Drew, Donald A.; Jansen, Kenneth E. 3 2010 Adjoint consistency analysis of residual-based variational multiscale methods. Zbl 1349.65178 Hicken, J. E.; Li, J.; Sahni, O.; Oberai, A. A. 3 2013 A locally discontinuous ALE finite element formulation for compressible phase change problems. Zbl 1452.76106 Zhang, Yu; Chandra, Anirban; Yang, Fan; Shams, Ehsan; Sahni, Onkar; Shephard, Mark; Oberai, Assad A. 3 2019 Finite element based large eddy simulation of flow over bluff bodies. Zbl 1390.76361 Tran, Steven; Cummings, Reed; Sahni, Onkar 3 2017 Three-dimensional interactions between a finite-span synthetic jet and a crossflow. Zbl 1225.76025 Sahni, Onkar; Wood, Joshua; Jansen, Kenneth E.; Amitay, Michael 2 2011 Geometry and adaptive mesh update procedures for ballistics simulations. Zbl 1507.76124 Tendulkar, Saurabh; Yang, Fan; Nastasia, Rocco; Beall, Mark W.; Oberai, Assad A.; Shephard, Mark S.; Sahni, Onkar 1 2022 Study of the relevant geometric parameters of the channel leak method for blast overpressure attenuation for a large caliber cannon. Zbl 1390.76296 Carson, R. A.; Sahni, O. 1 2015 Geometry and adaptive mesh update procedures for ballistics simulations. Zbl 1507.76124 Tendulkar, Saurabh; Yang, Fan; Nastasia, Rocco; Beall, Mark W.; Oberai, Assad A.; Shephard, Mark S.; Sahni, Onkar 1 2022 A locally discontinuous ALE finite element formulation for compressible phase change problems. Zbl 1452.76106 Zhang, Yu; Chandra, Anirban; Yang, Fan; Shams, Ehsan; Sahni, Onkar; Shephard, Mark; Oberai, Assad A. 3 2019 Finite element based large eddy simulation of flow over bluff bodies. Zbl 1390.76361 Tran, Steven; Cummings, Reed; Sahni, Onkar 3 2017 Study of the relevant geometric parameters of the channel leak method for blast overpressure attenuation for a large caliber cannon. Zbl 1390.76296 Carson, R. A.; Sahni, O. 1 2015 Variational multiscale analysis: the fine-scale Green’s function for stochastic partial differential equations. Zbl 1306.65005 Jagalur Mohan, J.; Sahni, O.; Doostan, A.; Oberai, A. A. 4 2014 A parallel adaptive mesh method for the numerical simulation of multiphase flows. Zbl 1290.76072 Rodriguez, Joseph M.; Sahni, Onkar; Lahey, Richard T.; Jansen, Kenneth E. 7 2013 Adjoint consistency analysis of residual-based variational multiscale methods. Zbl 1349.65178 Hicken, J. E.; Li, J.; Sahni, O.; Oberai, A. A. 3 2013 Three-dimensional interactions between a finite-span synthetic jet and a crossflow. Zbl 1225.76025 Sahni, Onkar; Wood, Joshua; Jansen, Kenneth E.; Amitay, Michael 2 2011 Cardiovascular flow simulation at extreme scale. Zbl 1301.92021 Zhou, Min; Sahni, Onkar; Kim, H. Jin; Figueroa, C. Alberto; Taylor, Charles A.; Shephard, Mark S.; Jansen, Kenneth E. 7 2010 Controlling unstructured mesh partitions for massively parallel simulations. Zbl 1221.65358 Zhou, Min; Sahni, Onkar; Devine, Karen D.; Shephard, Mark S.; Jansen, Kenneth E. 4 2010 Parallel adaptive simulation of a plunging liquid jet. Zbl 1228.76020 Galimov, Azat Yu.; Sahni, Onkar; Lahey, Richard T. jun.; Shephard, Mark S.; Drew, Donald A.; Jansen, Kenneth E. 3 2010 Efficient anisotropic adaptive discretization of the cardiovascular system. Zbl 1125.76046 Sahni, O.; Müller, J.; Jansen, K. E.; Shephard, M. S.; Taylor, C. A. 19 2006 all cited Publications top 5 cited Publications all top 5 Cited by 148 Authors 7 Sahni, Onkar 6 Jansen, Kenneth E. 5 Bazilevs, Yuri 4 Figueroa, C. Alberto 4 Shephard, Mark S. 3 Burstedde, Carsten 3 Oberai, Assad A. 3 Remacle, Jean-François 3 Taylor, Charles A. 2 Cai, Xiao-Chuan 2 Compère, Gaëtan 2 Hartmann, Ralf 2 He, Wenming 2 Hughes, Thomas J. R. 2 Humphrey, Jay D. 2 Jagalur-Mohan, Jayanth 2 Lahey, Richard T. jun. 2 Leicht, Tobias 2 Marsden, Alison L. 2 Smith, Cameron W. 2 Tejada-Martínez, Andrés E. 2 Xiao, Nan 2 Zhang, Yongjie Jessica 1 Agarwal, Pradyumn 1 Ahrabi, Behzad R. 1 Amitay, Michael 1 Amitt, Eyal 1 Anderson, Patrick D. 1 Anderson, W. Kyle 1 Asner, Liya 1 Bai, Ying 1 Bajaj, Chandrajit L. 1 Bao, Weimin 1 Barone, Matthew F. 1 Beall, Mark W. 1 Bénard, Pierre 1 Benson, David J. 1 Berlemont, Alain 1 Bricteux, Gaëtan 1 Carson, R. A. 1 Chatelain, Philippe 1 Chen, Rongliang 1 Chevaugeon, Nicolas 1 Cookson, A. N. 1 Cummings, Reed 1 Cuomo, Federica 1 Domino, Stefan P. 1 Esmaily Moghadam, Mahdi 1 Ferruzzi, Jacopo 1 Geuzaine, Christophe A. 1 Ghattas, Omar N. 1 Gibou, Frédéric 1 Givoli, Dan 1 Gong, Chunye 1 Goswami, Samrat 1 Gravemeier, Volker 1 Gu, Zhaolin 1 Guan, Xiaofei 1 Guillamón, Carlos 1 Guittet, Arthur 1 Hauke, Guillermo 1 Henneaux, David 1 Hétu, Jean-François 1 Hoffman, Johan 1 Holke, Johannes 1 Hong, Chao 1 Hsia, Tain-Yen 1 Hsu, Ming-Chen 1 Ibanez, Dan 1 Ibanez, Daniel A. 1 Irisarri, Diego 1 Isaac, Tobin 1 Janodet, Romain 1 Jansson, Johan 1 Jiang, Lei 1 Jiang, Yuewen 1 Johnson, Erick 1 Kerfoot, E. 1 Kong, Fande 1 Lambrechts, Jonathan 1 Lartigue, Ghislain 1 Lé, Benoît 1 Lee, Jack 1 Li, Chen 1 Li, Guanrong 1 Li, Jason 1 Li, Mengnan 1 Li, Wulan 1 Liu, Jie 1 Lynch, Sabrina R. 1 Magin, Thierry E. 1 Marchandise, Emilie 1 Marzouk, Youssef M. 1 Ménard, Thibaut 1 Mercier, Renaud 1 Michler, Christian 1 Mirzadeh, Mohammad 1 Moës, Nicolas 1 Moselhy, Tarek 1 Moureau, Vincent ...and 48 more Authors all top 5 Cited in 15 Serials 9 Computer Methods in Applied Mechanics and Engineering 9 Journal of Computational Physics 8 Computers and Fluids 4 SIAM Journal on Scientific Computing 3 Computational Mechanics 2 International Journal for Numerical Methods in Engineering 2 Numerical Methods for Partial Differential Equations 2 Archives of Computational Methods in Engineering 2 International Journal for Numerical Methods in Biomedical Engineering 1 Journal of Fluid Mechanics 1 Mathematics of Computation 1 ACM Transactions on Mathematical Software 1 Mathematical Problems in Engineering 1 SIAM/ASA Journal on Uncertainty Quantification 1 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences all top 5 Cited in 11 Fields 31 Fluid mechanics (76-XX) 29 Numerical analysis (65-XX) 14 Biology and other natural sciences (92-XX) 10 Mechanics of deformable solids (74-XX) 5 Partial differential equations (35-XX) 2 Classical thermodynamics, heat transfer (80-XX) 1 General and overarching topics; collections (00-XX) 1 Combinatorics (05-XX) 1 Statistics (62-XX) 1 Computer science (68-XX) 1 Geophysics (86-XX) Citations by Year