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2 articles for “Spike Configurations”

• Published Subscription Review Article 16 Jul 2026

  Effect of Blunt Truncation in an Aerospike Nozzle

  By Vijai Raaj K R, Yukesh Kanna M, Maheshwaran C, Mohamed Zameer M S

  Abstract: Aerospike nozzles are gaining attention as a more advanced alternative to conventional bell nozzles, mainly because they can perform efficiently across a wide range of altitude conditions. Unlike traditional converging–diverging nozzles, aerospike designs naturally adjust to changes in ambient pressure, allowing the exhaust flow to expand more effectively. This results in better thrust performance under varying operating conditions, making them a strong candidate for future aerospace propulsion systems. In this …

  Published in Journal of Aerospace Engineering & Technology · Vol. 16, Issue 2, 2026 Read article →

• Published Subscription Original Research Special issue 10 May 2026

  Multiphysics Optimization of Polymer–Metal Hybrid Electrode Geometry in Electrostatic Precipitators for Enhanced Particle Collection Efficiency

  By Shivam Kapure, Poonam Rathod, Abhay Patil, Hariom Rai, Pramod Kothmire

  Abstract: Electrostatic precipitators (ESPs) remain one of the most effective technologies for controlling fine particulate emissions in industrial exhaust systems. However, their performance is strongly influenced by electrode geometry and material characteristics, which govern electric field distribution, corona stability, and particle migration behaviour. In this study, a comprehensive numerical investigation is carried out to optimize electrode geometry using a multiphysics modelling framework, while introducing a novel polymer–metal hybrid design to enhance …

  Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 701–716 Read article →