| Issue Date | Title | Author(s) |
| 2008 | A review on the potential applications of curved geometries in process industry | Vashisth S.; Kumar, Vimal; Nigam K.D.P. |
| 2010 | Augmentation of heat transfer performance in coiled flow inverter vis-à-vis conventional heat exchanger | Mandal M.M.; Kumar, Vimal; Nigam K.D.P. |
| 2014 | Catalytic cracking of C2-C3 carbonyls with vacuum gas oil | Naik D.V.; Kumar, Vimal; Prasad, Basheshwar Rajendra; Behera B.; Atheya N.; Adhikari D.K.; Nigam K.D.P.; Garg M.O. |
| 2007 | Coiled flow inverter as a heat exchanger | Kumar, Vimal; Mridha M.; Gupta A.K.; Nigam K.D.P. |
| 2021 | Design and development of high shear mixers: Fundamentals, applications and recent progress | Vashisth V.; Nigam K.D.P.; Kumar, Vimal |
| 2007 | Fluid flow and heat transfer in curved tubes with temperature-dependent properties | Kumar, Vimal; Gupta P.; Nigam K.D.P. |
| 2020 | Heat Transfer and Fluid Flow Characteristics for Newtonian and Non-Newtonian Fluids in a Tube-in-Tube Helical Coil Heat Exchanger | Kushwaha N.; Kumawat T.C.; Nigam K.D.P.; Kumar, Vimal; American Chemical Society |
| 2007 | Laminar convective heat transfer in chaotic configuration | Kumar, Vimal; Nigam K.D.P. |
| 2006 | Mixing in curved tubes | Kumar, Vimal; Aggarwal M.; Nigam K.D.P. |
| 2017 | Multiphase fluid flow and heat transfer characteristics in microchannels | Kumar, Vimal; Vikash; Nigam K.D.P. |
| 2007 | Numerical modeling of slug flow in curved tubes | Kumar, Vimal; Vashisth S.; Hoarao Y.; Nigam K.D.P. |
| 2005 | Numerical simulation of steady flow fields in coiled flow inverter | Kumar, Vimal; Nigam K.D.P. |
| 2008 | Numerical studies of a tube-in-tube helically coiled heat exchanger | Kumar, Vimal; Faizee B.; Mridha M.; Nigam K.D.P. |
| 2008 | Performance of Kenics static mixer over a wide range of Reynolds number | Kumar, Vimal; Shirke V.; Nigam K.D.P. |
| 2006 | Pressure drop and heat transfer study in tube-in-tube helical heat exchanger | Kumar, Vimal; Saini S.; Sharma M.; Nigam K.D.P. |
| 2012 | Process intensification in green synthesis | Kumar, Vimal; Nigam K.D.P. |
| 2011 | Single-phase fluid flow and mixing in microchannels | Kumar, Vimal; Paraschivoiu M.; Nigam K.D.P. |
| 2007 | Slug flow in curved microreactors: Hydrodynamic study | Kumar, Vimal; Vashisth S.; Hoarau Y.; Nigam K.D.P. |
