November 28, 2025Journal of Geophysical Research OceansOpen Access

A Numerical 3D‐2D Coupling Strategy for Simulating Landslide‐Generated Tsunamis in Complex Geometries: The Taan Fiord, Alaska, Case Study

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Authors

ARA. Romano CCC. Cecioni GBG. Bellotti

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Implication

Analysis reveals a novel modeling strategy for landslide-generated tsunamis, indicating enhanced risk assessment and mitigation strategies for such hazards.

Key Points

Landslide-generated tsunamis pose significant hazards in complex geometries, impacting coastal areas and fjords.
The proposed model effectively combines 3D computational fluid dynamics and 2D models, improving accuracy while reducing costs.
Sensitivity analysis examines the effects of varying coupling boundaries on tsunami simulation results in the Taan Fiord case.
This modeling approach offers practical guidance for future assessments of similar landslide-tsunami events, enhancing risk management strategies.

Cite This Study

Romano et al. (2025) studied this question.

synapsesocial.com/papers/6928f106a65b730b9ea79ca7 https://doi.org/10.1029/2025jc023042

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Implication

Analysis reveals a novel modeling strategy for landslide-generated tsunamis, indicating enhanced risk assessment and mitigation strategies for such hazards.

A Numerical 3D‐2D Coupling Strategy for Simulating Landslide‐Generated Tsunamis in Complex Geometries: The Taan Fiord, Alaska, Case Study

Discussion

Member takes

Implication

Key Points

Cite This Study

A Numerical 3D‐2D Coupling Strategy for Simulating Landslide‐Generated Tsunamis in Complex Geometries: The Taan Fiord, Alaska, Case Study

Discussion

Member takes

Implication

Key Points

Cite This Study

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