A
Ashok Singh
Researcher at Helmholtz Centre for Environmental Research - UFZ
Publications - 34
Citations - 1402
Ashok Singh is an academic researcher from Helmholtz Centre for Environmental Research - UFZ. The author has contributed to research in topics: Porous medium & Finite element method. The author has an hindex of 16, co-authored 32 publications receiving 1248 citations. Previous affiliations of Ashok Singh include Indian Institute of Technology Kharagpur & Maersk.
Papers
More filters
Journal ArticleDOI
OpenGeoSys: an open-source initiative for numerical simulation of thermo-hydro-mechanical/chemical (THM/C) processes in porous media
Olaf Kolditz,Sebastian Bauer,Lars Bilke,Niels Böttcher,Jonas Delfs,Thomas Fischer,Uwe Jens Gorke,Thomas Kalbacher,Georg Kosakowski,Christopher McDermott,Chan-Hee Park,Florin Adrian Radu,Karsten Rink,Hua Shao,Haibing Shao,Feng Sun,Yuanyuan Sun,Ashok Singh,Joshua Taron,Marc Walther,Wenqing Wang,Norihiro Watanabe,Yajie Wu,Mingliang Xie,W. Xu,Björn Zehner +25 more
TL;DR: The OpenGeoSys (OGS) project as discussed by the authors is a scientific open-source initiative for numerical simulation of thermo-hydro-mechanical chemical processes in porous media.
OpenGeoSys: An open-source initiative for numerical simulation of thermo-hydro-mechanical/chemical (THM/C) processes in porous media
Olaf Kolditz,Olaf Kolditz,Sebastian Bauer,Lars Bilke,Niels Böttcher,Jonas Delfs,Thomas Fischer,Uwe Jens Gorke,Thomas Kalbacher,Georg Kosakowski,Christopher McDermott,Chan-Hee Park,Florin Adrian Radu,Karsten Rink,Hua Shao,Haibing Shao,Feng Sun,Yuanyuan Sun,Ashok Singh,Joshua Taron,Marc Walther,Wenqing Wang,Norihiro Watanabe,Yajie Wu,Mingliang Xie,W. Xu,Björn Zehner +26 more
TL;DR: The OpenGeoSys (OGS) project is described, which is a scientific open-source initiative for numerical simulation of thermo-hydro-mechanical-chemical processes in porous media, based on an object-oriented FEM concept including a broad spectrum of interfaces for pre- and postprocessing.
Journal ArticleDOI
Reduction in drag and vortex shedding frequency through porous sheath around a circular cylinder
TL;DR: In this paper, a numerical study on the laminar vortex shedding and wake flow due to a porous-wrapped solid circular cylinder has been made, where the cylinder is horizontally placed, and is subjected to a uniform cross flow.
Journal ArticleDOI
Numerical simulation of non-isothermal compositional gas flow: Application to carbon dioxide injection into gas reservoirs
TL;DR: In this paper, non-isothermal effects during carbon dioxide injection into a depleted gas reservoir for storage and EGR (enhanced gas recovery) were examined with numerical and experimental data.
Journal ArticleDOI
Non-equilibrium thermochemical heat storage in porous media: Part 1 – Conceptual model
Thomas Nagel,Haibing Shao,Ashok Singh,Norihiro Watanabe,Christian Roßkopf,Marc Linder,Antje Wörner,Olaf Kolditz,Olaf Kolditz +8 more
TL;DR: In this article, a macroscopic model for multicomponent compressible gas flow through a porous solid is presented along with its finite element implementation where solid-gas reactions occur and both phases have individual temperature fields.