Associate Research Scholar · Princeton University

Coastal hazards.
Intelligent models.
Resilient futures.

I develop computational and AI-enabled approaches at the coast–AI interface, including physics-informed machine learning and probabilistic emulation, for compound flooding, tropical-cyclone hazards, coastal water levels, and climate extremes, connecting physical understanding with fast, decision-relevant climate-risk modeling.

Civil & Environmental Engineering Princeton, New Jersey Coastal hazards · AI/ML · climate extremes
Soheil Radfar
Research footprintFrom fundamental hazard science to computational tools.
Peer-reviewed articles28Published and accepted
Citations470+Google Scholar
h-index10Google Scholar
Media coverage150+Coverage mentions
Highlights

Honors, leadership & professional recognition

Selected honors, leadership roles, professional service, and research achievements across coastal and ocean engineering.

Externally Funded Grants

Experience securing and developing externally funded proposals for NSF, NOAA, and DOE calls.

ASCE Manual Co-Authorship

Co-author of Chapter 5 of the ASCE manual on compound flooding.

Ph.D. and Master’s Graduate Excellence Awards

National recognitions for academic excellence in Ocean Engineering.

ASCE Task Committee Appointment

Appointed member of the ASCE Task Committee on Compound Flooding.

Editorship and Leadership

Lead guest editor for Advances in Water Resources and primary chair of AGU Coastal Hydrology sessions.

Research focus

Engineering insight for a changing coastal climate.

My work spans physical modeling, machine learning, uncertainty, and risk. The common thread is making complex coastal-hazard information more predictive, computationally efficient, and usable.

01

Coastal AI & digital twins

Physics-informed learning, probabilistic surrogates, data assimilation, and fast emulators for coastal water levels and flooding.

02

Compound flooding

Interactions among storm surge, rainfall, tides, river discharge, and infrastructure in multi-driver flood systems.

03

Tropical cyclones & climate extremes

Rapid intensification, marine heatwaves, destructive potential, and climate-sensitive coastal hazard behavior.

04

Risk, uncertainty & resilience

Probabilistic design, nonstationary extremes, hazard communication, nature-based solutions, and decision support.

Selected work

Recent research, visually distilled.

All research projects
Hybrid compound flood modeling frameworkHESS · 2026
Compound flooding

A typology for hybrid compound-flood modeling

A systematic framework distinguishing sequential, feedback, and ensemble structures for combining statistical and physics-based models.

Conceptual diagram linking marine heatwaves and tropical cyclone rapid intensificationScience Advances · 2026
Climate extremes

Marine heatwaves and cyclone destructive power

Global analysis of how marine heatwaves and rapid intensification can act synergistically to amplify tropical-cyclone destructive potential.

Survey results for compound flood visualizationGC · 2025
Risk communication

Visualizing evolving compound-flood dependencies

The Angles method uses geometric relationships to communicate nonstationary dependence among flood drivers to technical and broader audiences.

Research impact

Science that travels beyond the paper.

Work on tropical-cyclone rapid intensification and coastal hazards has reached research, practitioner, and public audiences through interdisciplinary collaboration and media communication.

Washington Post & New York TimesMedia coverage of rapid-intensification research
BBC News & Sky NewsLive interviews / public-facing science communication
AGU session leadershipCoastal hydrology session chairing and community engagement
Open research toolsCode, educational resources, and reproducible workflows on GitHub
Selected publications

Recent contributions.

Full publication list
2026

Salt marsh effects on flood hazard metrics under compound coastal flooding

Frontiers in Marine Science, 13 · Robles Camacho, Maghsoodifar, Radfar, Moftakhari, Alizad & Massey
2026

How sparse and how noisy? Systematic benchmarking of inverse physics-informed neural networks for Manning friction estimation in shallow water equations

Physics of Fluids, 38(8) · Radfar
2026

Synergistic impact of marine heat waves and rapid intensification exacerbates tropical cyclone destructive power worldwide

Science Advances · Radfar, Foroumandi, Moftakhari, Moradkhani, Gupta & Foltz
2026

Unraveling uncertainty in compound flood modeling: sensitivity of simulations to forcings and model parameters

Journal of Hydrology, 135424 · Wang, Gomez, Mosavat, Radfar, Moftakhari & Moradkhani
2026

Towards a typology for hybrid compound flood modeling

Hydrology and Earth System Sciences · Radfar, Moftakhari, Muñoz, Gori, Diermanse, Lin & AghaKouchak
Contact

Research, collaboration, or a good coastal-hazards question?

I’m based in the Department of Civil and Environmental Engineering at Princeton University. For research collaborations, talks, and academic inquiries, email is the most direct route.

PositionAssociate Research Scholar
AffiliationPrinceton University · CEE
OfficeE308 Engineering Quad · Princeton, NJ 08544