Expertise in Combustion Research

At Vertex Defense and Energy, we play a pivotal role in advancing the understanding of combustion processes by working closely with leading research institutions and facilitating cutting-edge studies. While the primary research is conducted by our collaborators, our expertise in experimental design, data acquisition, and computational modeling has been instrumental in enabling groundbreaking work. Our comprehensive work spans experimental and computational investigations across a wide range of combustion phenomena, including ignition behavior, flame dynamics, and detonation. These efforts directly support advancements in energy systems, propulsion technologies, and defense applications.

Our experimental capabilities are at the forefront of combustion science, driven by innovative diagnostics and meticulously designed setups. Key areas of focus include:

Ignition and Autoignition Studies
Using advanced experimental setups, including rapid compression machines (RCMs), constant volume combustion chambers (CCVCs), and shock tubes, we have participated in detailed investigations of autoignition behavior across a wide range of fuels. Our work has supported groundbreaking studies on multi-stage heat release phenomena, such as in n-pentane, where we measured and analyzed intermediate species like CO, CO₂, and H₂O during various stages of combustion.

Flame Dynamics
Our expertise extends to analyzing flame propagation and stability, particularly for alternative fuel blends like ammonia-dimethyl ether mixtures. We have contributed to studies exploring laminar flame speeds, flame quenching limits, and operational parameters at elevated temperatures and pressures. These efforts have provided valuable data for optimizing sustainable energy solutions.

Lean Combustion and Blow-Off Dynamics
Through diagnostic support, we have been instrumental in investigating lean blow-off limits in turbulent flames within realistic turbine combustor geometries. By examining the effects of turbulence intensity and fuel composition, our work has informed the development of safer, more efficient combustion systems designed for high-altitude and low-emission operations.

Detonation Research
Vertex has supported research into detonation propagation, diffraction, and stability across various gaseous mixtures. By facilitating high-speed and precision diagnostics, we have enabled studies that characterize detonation wave sensitivity to confinement, geometry, and fuel composition. This work has direct implications for propulsion systems and safety protocols in defense applications.

Our work in combustion science is not just about solving today’s challenges but anticipating future needs. From advancing alternative fuels to enhancing the safety and efficiency of combustion systems, we are committed to pushing the boundaries of what’s possible in energy and defense technologies. Through a combination of experimental expertise and computational prowess, we continue to deliver insights and solutions that shape the future of combustion science.