Joel Weightman

Joel Weightman is a Research Fellow in the Department of Mechanical & Aerospace Engineering at Monash University, specializing in experimental and computational aeroacoustics. His work focuses on jet noise mechanisms, particularly in non-axisymmetric configurations like elliptical and rectangular jets.

Research interests center on jet aeroacoustics, screech phenomena, and shock-associated noise in subsonic and supersonic flows. His investigations into non-circular jet geometries have revealed multimodal behavior in screeching flows and upstream-traveling wave dynamics in twin-jet systems, contributing to fundamental understanding of tone generation mechanisms.

Recent publications (2023-2025) demonstrate consistent output in top fluid dynamics journals and AIAA conferences, showing strong collaboration with researchers like Edgington-Mitchell, Nogueira, and Jordan. The work spans experimental characterization, flow field analysis, and acoustic modeling, with emphasis on shock-cell noise and geometric effects.

Scientific contributions include:

• Multiple Scopus-indexed articles in Journal of Fluid Mechanics
• Presentations at AIAA/CEAS Aeroacoustics Conferences
• Open-access publications with significant citation impact

Active research involves jet noise reduction strategies through geometric modifications, with applications in aerospace propulsion systems. Current projects examine merging twin-jet systems and non-axisymmetric screech modes using advanced experimental techniques and computational modeling.