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Tsunami of the meteoric origin
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Kozelkov A., Pelinovsky E.
Approaches to modeling a tsunami of meteoric origin are discussed. A brief overview of the asteroid and meteorite danger to the Earth is given. Formulas assessing the parameters of the tsunami caused by an asteroid entering the water are derived. The results of the numerical simulation of the effect of the angle of entry of the body into water on the characteristics of the resulting waves in the near field are given. The model based on the Navier–Stokes equations for multiphase flows with a free surface is used in calculations. The dimensions of perturbation are studied and the regularities of changes in the parameters of the source are discovered.
In book
Switzerland: Springer, 2016.
Dmitriev A., Kornilov V., Batienkov R., , in: Proceedings of the 3rd International Conference on Sustainability: Developments and Innovations. Proceedings of ICSDI 2026, Volume 4. Lecture Notes in Civil Engineering (LNCE, volume 886)Vol. 886: Proceedings of the 3rd International Conference on Sustainability: Developments and Innovations.: Springer, 2026. Ch. 886 P. 249–255.
Numerous studies have provided compelling evidence that the probability distribution of avalanche sizes follows a power law, and that 1/f noise is present in the stochastic dynamics of landslides. We present a theoretical explanation of these phenomena within the framework of self-organized criticality theory, proposing a discrete-time model in the form of a sandpile cellular ...
Added: October 13, 2026
Didenkulova E., Chugunov V., Didenkulova I., Wave Motion 2026 Vol. 147 Article 103787
This work presents a new analytical solution of the shallow water theory for cylindrical propagation of long tsunami-like waves in the basin of variable depth. Considered model cases are related to tsunami wave propagation from an asteroid fallen into the sea, or from underwater volcanic eruptions. The corresponding bottom geometries represent radially symmetric obstacles such ...
Added: October 8, 2026
Kotenko M., Zaytsev A. I., Pelinovsky E., Pure and Applied Geophysics 2026 Vol. 183 No. 6 P. 2681–2695
On July 29, 2025, a strong earthquake near Kamchatka (Russia) generated a tsunami that spread across the entire
Pacific Ocean. The tsunami had its strongest impact on the coast of the North Kuril Islands (Paramushir and Shumshu), causing significant destruction. During the first days after the earthquake, a field survey of tsunami traces on these islands was conducted in the area ...
Added: August 3, 2026
Derkacheva A., Sakirkina M., Kraev G. et al., , in: AI for good innovate for impact report 2025.: Geneva: International Telecommunication Union, 2025. P. 167–169.
Added: May 26, 2026
Зайцев А. И., Pelinovsky E., Костенко И. С. et al., Морской гидрофизический журнал 2026 Т. 42 № 2 С. 263–274
Purpose. The purpose of this study is to investigate the parameters of the Kamchatka tsunami induced by the earthquake of July 29 (30), 2025, off the Kamchatka Peninsula, and its manifestations on the northern coast of Shumshu Island (Northern Kuril Islands), based on field survey results and numerical simulations. Methods and Results. The results of ...
Added: May 4, 2026
Derkacheva A., Sakirkina M., Kraev G. et al., /. 2026.
Comprehensive data on natural hazards and their consequences are crucial for effective for risk assessment, adaptation planning, and emergency response. However, many countries face challenges with fragmented, inconsistent, and inaccessible data, particularly regarding local-scale events. To address this data gap in Russia, we developed an end-to-end processing pipeline that scrapes news from various online sources, ...
Added: April 28, 2026
Kostenko I. S., Zaytsev A. I., Pelinovsky E., Doklady Earth Sciences 2025 Vol. 525 No. 2 Article 30
This work reports on results of numerical modeling of tsunami waves on July 29, 2025, which
occurred after a powerful earthquake with a magnitude of 8.8 near the southeastern coast of Kamchatka (Russia).
These results were compared with instrumental data from the nearest DART buoys, measured wave
heights on Paramushir and Shumshu islands and mareograms in Kurilsk (Iturup) ...
Added: November 13, 2025
Бадина С. В., Turchaninova A. S., Baburin V. L. et al., Regional Research of Russia 2024 Vol. 14 No. 3 P. 503–511
Added: June 30, 2025
Talipova T., Pelinovsky E., Didenkulova E., Natural Hazards 2025 Vol. 121 No. 1 P. 661–675
An analysis of internal waves arising in a two-layer fluid during an explosive eruption of an underwater volcano is performed. Processes occurring in the near zone are parameterized by the initial source in the form of a displacement of the water column, as proposed by Le Méhaute (Mehaute, Adv Hydrosci 7:1–79, 1971). Then the linear ...
Added: January 13, 2025
Talipova T., Pelinovsky E., Ekaterina Didenkulova, Physics of Fluids 2024 Vol. 36 No. 4 Article 042110
This article discusses the problem of generating internal waves during explosive eruptions of underwater volcanoes. The importance and novelty of such studies are associated with the emerging data on the observation of internal waves during a volcanic eruption in the Tonga Archipelago in 2022 reported in Zhang and Li [“Oceanic internal waves generated by the Tongan volcano ...
Added: May 30, 2024
Klyachko M., Zaytsev A., Talipova T. et al., , in: Handbook for Management of Threats: Security and defense, resilience and optimal strategiesBook 205.: Springer, 2023. Ch. 8 P. 159–192.
The purpose of the present paper is to describe orderly the ways, mechanisms, and tool box recommended to reduce tsunami disasters ensuring sustainable sea coast safety on the examples of research carried out in Russia based on Set of Rules 292.1325800.2017 “Buildings and structures on tsunami hazardous areas. Regulations of design” (further Set of Rules ...
Added: December 29, 2023
Derkacheva A., Golosov V., Shvarev S., Natural Hazards 2024 Vol. 120 No. 3 P. 2847–2868
Recent studies reveal an ongoing world-wide increase in a number of slope instability manifestations and their positive correlation with human activity. The latter involves construction activity as one of the most common trigger or susceptibility raising factors. In this study we conduct a detailed analysis of an extensive and rapid transformation of a forest-covered mountain ...
Added: November 22, 2023
Зайцев А. И., Pelinovsky E., Долгих Г. И. et al., Доклады Академии Наук. Науки о Земле 2022 Т. 506 № 2 С. 259–264
On January 15, 2022, a catastrophic eruption of Hunga-Tonga-Hunga-Ha’apai volcano in the
Tonga archipelago occurred, accompanied by a strong explosive wave felt at very great distances from the volcano,
as well as causing tsunami waves on nearby islands and sea level fluctuations at a distance from the volcano.
The results of analysis of the perturbations caused by this ...
Added: November 13, 2022
Бабурин В. Л., Бадина С. В., Derkacheva A. et al., Вестник Московского университета. Серия 5: География 2019 Т. 4 С. 3–14
Представлены результаты оценки селевого риска в экономических показателях, который выражался в вероятности ущерба в год по муниципальным образованиям. Расчеты риска производились с учетом геофизических параметров селевой деятельности: пораженности территории селевыми по- токами, их повторяемости и продолжительности селеопасного периода, а также социально-экономи- ческих показателей муниципальных образований на основе данных Росстата РФ. Установлено, что наибольшие расчетные значения ...
Added: March 17, 2022
Развитие транспортных сетей Сибири и Дальнего Востока с учётом опасных природных процессов и явлений
Айбулатов Д. Н., Глазовская Т. Г., Гребенец В. И. et al., М.: Издательство "Перо", 2021.
A strategy for the development of transportation network (roads and railways) by the middle of the XXI century in Eastern Siberia and the Russian Far East is proposed based on the assessment of the degree of hazard and risk of dangerous geocryological processes, floods, snow avalanches and debris flows. ...
Added: March 16, 2022
Голосов В. Н., Kuznetsova Y., Иванова Н. Н. et al., В кн.: Селевые потоки: катастрофы, риск, прогноз, защита. Труды 6-й Международной конференции (Душанбе–Хорог, Таджикистан)Т. 1.: Душанбе: ООО «Промоушн», 2020. С. 438–445.
Added: October 10, 2021
Душанбе: ООО «Промоушн», 2020.
Селевые потоки в горных регионах наносят значительный ущерб хозяйству и нередко приводят к жертвам среди населения. Для решения селевой проблемы требуется сотрудничество экспертов из различных стран. Одной из форм такой кооперации является проведение конференций «Селевые потоки: катастрофы, риск, прогноз, защита». Предлагаем вниманию читателя первый том сборника трудов конференции. В него вошли 56 статей, авторами которых являются ...
Added: October 10, 2021
Rybkin A., Nikolsky D., Pelinovsky E. et al., Water Waves 2021 Vol. 3 No. 1 P. 267–296
We put forward a solution to the initial boundary value (IBV) problem for the nonlinear
shallow water system in inclined channels of arbitrary cross section by means of
the generalized Carrier–Greenspan hodograph transform (Rybkin et al. in J Fluid
Mech, 748:416–432, 2014). Since the Carrier–Greenspan transform, while linearizing
the shallow water system, seriously entangles the IBV in the hodograph ...
Added: April 21, 2021
Zaytsev A. I., Kurkin A. A., Pelinovsky E. et al., Journal of Applied Mechanics and Technical Physics 2020 Vol. 61 No. 7 P. 1140–1152
Mathematical models that are applicable to the simulation of the generation and propagation
of tsunami waves from different sources, that is, underwater earthquakes, submarine landslides,
and meteotsunamis, are described. The models are based on the well-known nonlinear shallow-water
theory and its dispersion generalizations in two horizontal dimensions. Long wave dispersion related
to the finiteness of water depth increases the ...
Added: March 8, 2021
Диденкулова И. И., Pelinovsky E., Океанология 2019 Т. 59 № 4 С. 529–532
The nonlinear problem of run-up of a long wave on a plane beach in presence of a tide is solved
within nonlinear shallow water theory using the Carrier–Greenspan approach. An exact solution to the nonlinear
problem for the wave run-up height is found as a function of the incident wave amplitude. The influence
of the tide on the ...
Added: February 8, 2020
Зайцев А. И., Бабейко А. Ю., Kurkin A. A. et al., Известия РАН. Физика атмосферы и океана 2019 Т. 55 № 5 С. 462–469
Tsunami forecast possibilities for areas with a small base of historical tsunamis have been discussed
using the Probabilistic Tsunami Hazard Assessment (PTHA) method, which is based on a statistical analysis
of a sufficiently large number of real and predictive earthquakes with a subsequent calculation of possible tsunami
waves. This method has been used for a long-term tsunami hazard ...
Added: October 30, 2019