Penmatsa Sandeep Varma

Effect of ammonia energy fractions on combustion stability and engine characteristics of gaseous (ammonia/methane) fuelled spark ignition engine

Caneon Kurien, Penmatsa Sandeep Varma, Mayank Mittal · International Journal of Hydrogen Energy · 2022 · 109 citations

Engineering, Chemical Engineering, Mechanical Engineering +17

Experimental and computational study on the enhancement of engine characteristics by hydrogen enrichment in a biogas fuelled spark ignition engine

Hiresh Bundele, Caneon Kurien, Penmatsa Sandeep Varma et al. · International Journal of Hydrogen Energy · 2022 · 36 citations

Engineering, Automotive Engineering, Chemical Engineering +17

Investigations with bowl-in-piston (CI type) and flat-piston (SI type) geometries to study the engine characteristics of a CI engine retrofitted for SI operation with CNG fuel

Penmatsa Sandeep Varma, Mayank Mittal · Energy Conversion and Management · 2024 · 14 citations

Engineering, Mechanical Engineering, Internal Combustion Engines +14

Investigation and Optimization of Diesel Engine Outputs Under Undi Biodiesel-Diesel Strategies

Pravin Ashok Madane, Subrata Bhowmik, Rajsekhar Panua et al. · Journal of Thermal Science and Engineering Applications · 2021 · 10 citations

Engineering, Automotive Engineering, Mechanical Engineering +17