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Updated: Feb 10, 2026

Improving the Combustion Performance of a Hybrid Rocket Engine using a Novel Fuel Grain with a Nested Helical Structure
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Influence of Piston Bowl Geometry and Hydrogen-Diesel Mixing Ratios on Dual-Fuel Engine Combustion

Ranjan Kumar1, Sudipta Nath1, Atul2

  • 1Department of Mechanical Engineering, Swami Vivekananda University, Kolkata 700121, India.

ACS Omega
|February 9, 2026
PubMed
Abstract

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