Advanced CFD simulations are critical to the research, providing a high-resolution understanding of flame behavior. To decipher the interactions, the researchers carefully controlled and monitored flame parameters, including velocity, temperature distributions, and flame length.
The research focuses on modeling cryogenic hydrogen vapor clouds and analyzing how these clouds spread in different atmospheric boundary layers. The key findings highlight the significant influence of various atmospheric conditions on the behavior and dispersion of hydrogen vapor.
A recent study delves into premixed hydrogen (H2) and methane (CH4) behavior in air mixtures when subjected to narrow-space ignition conditions.
The research primarily focuses on understanding how variations in hydrogen injection pressure and timing affect exhaust emissions, mechanical vibration, and noise levels in a CI engine.
The study employs an extended Kalman filter (EKF) to estimate the oxygen concentration in the fuel cell system. These estimations allow the researchers to accurately identify and quantify the presence of hydrogen leaks.
This research offers insights into an ammonia-hydrogen mixture’s ignition and emission characteristics when assisted by a nanosecond pulsed discharge (NSPD).
The study reveals that integrating a connected cable-type channel structure within SOFCs and optimized flow field arrangements can substantially enhance the cells’ performance.
The research emphasizes electrode permeability’s critical role in enhancing planar SOFC performance. Through a series of numerical studies, the authors have determined that optimizing the permeability of electrodes can substantially influence the overall efficiency and functionality of SOFCs.
The latest research published in the International Journal of Hydrogen Energy offers crucial insights into the impact of steelmaking processes on the hydrogen embrittlement of tempered martensitic steel.
The paper “WSe₂ modified monocrystalline SnSe₂ nanosheets for hydrogen gas detection and its sensing mechanism” unveils a new method for detecting hydrogen gas using innovative nanosheet materials.
