Workshop On Model Validation And Benchmarking For Tsunami Generation By Submarine Mass Failure; May 30-31-2003; Honolulu, HI

潜艇质量故障引发海啸的模型验证和基准研讨会；

• 批准号: 0301862
• 负责人: Stephan Grilli
• 金额: $ 3.7万
• 依托单位: University of Rhode Island
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-01-01 至 2004-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0301862&HistoricalAwards=false
• 关键词: Workshop; Model; Validation; Benchmarking; Tsunami

This action provides support for a workshop on Model Validation and Benchmarking for Tsunami Generation by Submarine Mass Failure. The workshop will be held in Honolulu, Hawaii, May 30-31, 2003, following the ISOPE 2003 conference (International Society for Offshore and Polar Engineers). The latter conference will have a special session on modeling of long wave propagation and runup, which will complement the workshop.The aim of the workshop is to define relevant benchmark problems to validate submarine mass failure tsunami numerical models through a number of objectives:Present existing numerical models of submarine mass failure tsunami generation.Discuss the range of validity of each model as a function of their basic assumptions.Identify geological/geotechnical data needed to run each model.Present existing experimental and field studies of submarine mass failure tsunamis.Define new experimental benchmark problems needed for model validation.Identify future landslide tsunami research opportunities.Publish workshop results in a special journal issue.Comparison of submarine mass failure tsunami generation models with experimental data for idealized benchmark problems is used to evaluate and criticize the state of the art. Validating the numerical models against a rigorous set of benchmark problems provides these models with a predictive capability, in the sense that they can be applied to similar problems with some degree of confidence.

这一行动为关于潜艇大规模故障引起海啸的模型验证和基准确定的研讨会提供了支持。 讲习班将在国际海洋和极地工程师学会2003年会议之后，于2003年5月30日至31日在夏威夷的檀香山举行。 后一次会议将有一个关于长波传播和助跑建模的特别会议，这将补充研讨会。研讨会的目的是通过以下几个目标定义相关的基准问题，以验证潜艇质量故障海啸数值模型：介绍现有的潜艇质量破坏海啸生成的数值模型。讨论每个模型作为其基本假设的函数的有效性范围。识别地质/运行每个模型所需的岩土工程数据。介绍现有的海底质量破坏海啸的实验和现场研究。定义模型验证所需的新实验基准问题。确定未来滑坡海啸研究的机会。将研讨会结果发布在潜艇质量故障海啸生成模型与理想化基准问题的实验数据的比较被用来评估和批评最先进的技术。验证数值模型对一组严格的基准问题提供了这些模型的预测能力，在这个意义上，它们可以应用于类似的问题，具有一定程度的信心。