マッデゲダララリット

Maddegedara Lalith

所属機関・部署：
職名： Associate professor

研究分野 (1件)：防災工学

競争的資金等の研究課題 (12件)：

2022 - 2026 Largescale numerical investigation on the potential of MTL to produce supershear earthquakes
2021 - 2025 高時間分解能画像計測と高次PDS-FEMを用いたスーパーシア破壊についての検討
2018 - 2023 震災軽減のためのヘテロ解析による地殻イメージング手法の開発とその適用
2018 - 2023 高性能計算を利用した構造物地震応答解析の解析モデル妥当性の方法論の考案
2018 - 2022 Development of an HPC enhanced system for finding fine-grained lifeline recovery plans and evaluating their long term economic performance

全件表示

論文 (145件)：

Lionel Quaranta, Lalith Maddegedara, Aitaro Kato, Muneo Hori, Tsuyoshi Ichimura, Kohei Fujita, Elia Nicolin. Large Scale Simulation of 3D Fault Rupture Subjected to Far-Field Loading With PDS-FEM: Application to the 2018 Palu Earthquake. Journal of Geophysical Research: Solid Earth. 2024. 129. 9
Tsuyoshi Ichimura, Kohei Fujita, Muneo Hori, Maddegedara Lalith. Low-Ordered Orthogonal Voxel Finite Element with INT8 Tensor Cores for GPU-Based Explicit Elastic Wave Propagation Analysis. Lecture Notes in Computer Science. 2024. 257-271
Tsuyoshi Ichimura, Kohei Fujita, Ryota Kusakabe, Hiroyuki Fujiwara, Muneo Hori, Maddegedara Lalith. Development of an Estimation Method for the Seismic Motion Reproducibility of a Three-Dimensional Ground Structure Model by Combining Surface-Observed Seismic Motion and Three-Dimensional Seismic Motion Analysis. Lecture Notes in Computer Science. 2024. 272-287
Joshua PANGANIBAN, Amit GILL, Lalith MADDEGEDARA, Yoshiki OGAWA, Muneo HORI, Tsuyoshi ICHIMURA, Kohei FUJITA. Towards High-resolution Simulation of Post-Disaster Economies Utilizing Firm-level Data. Proceedings of the International Conference on Big Data for Disaster Response and Management in the Asia and the Pacific. 2024
Joshua PANGANIBAN, Amit GILL, Lalith MADDEGEDARA, Muneo HORI, Tsuyoshi ICHIMURA, and Kohei FUJITA. DEVELOPMENT OF A LARGE-SCALE AGENT-BASED ECONOMIC SIMULATOR FOR HIGH-RESOLUTION SIMULATION OF POST-DISASTER ECONOMIES. Proceedings of the The 16th Japan Earthquake Engineering Symposium. 2023

MISC (46件)：

Muneo Hori, Tsuyoshi Ichimura, Lalith Maddegedara. Integrated Earthquake Simulation. Integrated Earthquake Simulation. 2022. 1-170
藤田航平, 市村強, 堀宗朗, MADDEGEDARA Lalith. 都市の詳細3次元地震シミュレーションのための高速・スケーラブルな有限要素法の開発. 計算工学講演会論文集(CD-ROM). 2022. 27
日下部亮太, 市村強, 藤田航平, 堀宗朗, WIJERATHNE Lalith. CPU環境での大規模3次元地震応答解析の高度化. 土木学会年次学術講演会講演概要集(CD-ROM). 2020. 75th
久保栞, 吉田秀典, 堀宗朗, 市村強, WIJERATHNE M.L.L. 高潮浸水を考慮した避難行動シミュレーションに基づく避難場所の有効性に関する研究. 土木学会年次学術講演会講演概要集(CD-ROM). 2020. 75th
飯山かほり, 大谷英之, LALITH Maddegedara, 堀宗朗. 都市地震被害推定のための異分野間数値解析技術の統合に関する基礎検討. 土木学会年次学術講演会講演概要集(CD-ROM). 2019. 74th. ROMBUNNO.CS12-78

書籍 (1件)：

Integrated earthquake simulation
CRC Press 2022 ISBN:9780367711856

講演・口頭発表等 (6件)：

Seamless Simulations of Earthquake Disasters and Economy at 1:1 scale Utilizing Big-data
(The 20th IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (Melbourne, Australia) 2021)
HPC enhanced agent based system for simulating evacuation of large urban areas
(The 17th World Conference on Earthquake Engineering (Sendai, Japan) 2021)
Development of High-performance Computing Extension for an Agent Based Economic Model for Fine-grained Post-disaster Economy Simulations. Conference Proceedings
(The 17th World Conference on Earthquake Engineering (Sendai, Japan) 2021)
Strain based Hamiltonian formulation and application to super-shear crack propagation
(25th International Congress of Theoretical and Applied Mechanics (ICTAM), Milano (Italy) 2021)
Modeling of thermal shrinkage induced-cracking in brittle material using HO-PDS-FEM
(24th JSCE Symposium on Applied Mechanics, 2021 2021)

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