为解决传统确定性洪水模型无法表征参数不确定性的问题，Sayed Joinal Hossain Abedin团队开发了开源工具SWMM-RASpy，通过耦合行业标准水文模型SWMM和水力学模型HEC-RAS 2D，实现了粗糙度参数随机采样与淹没概率量化。研究表明，考虑粗糙度不确定性可使流域淹没面积 ...

HEC-RAS es uno de los modelos de simulación hidráulica más populares en Latinoamérica y España. En 2015 comenzó a distribuirse la última versión de HEC-RAS (con capacidad de simular flujos ...

Hace algunos años, (principios de 2010) mientras trabajaba en mi tesis de maestria, logre decifrar el código de HEC-RAS, lo cual me permitio automatizar simulaciones en HEC-RAS para lograr una ...

李一辰|叶强|张善良|刘铁锤|曾凌兆•PI-DeepONet能够在非结构化网格上快速实现二维洪水替代建模。•多输出算子学习方法能够保留地形细节与水流动态特征。•基于物理的正则化处理提升了体积一致性及波浪追踪精度。•在当前设置下，其推理速度远快于基于CPU ...

Title Model application data release for a 2D hydraulic model (HEC-RAS) of the Kalamazoo River Trowbridge Dam to Allegan City Dam reach ...

HEC-RAS Hydrologic Engineering Centers River Analysis System (US Army Corps of Engineers) is a software platform for disaster management and response. Offers comprehensive tools for planning, ...

Alternative weir designs incorporating two different weir modifications within the center section of the Blackwells Mills weir were modeled using two-dimensional hydraulic modeling software (HEC-RAS) ...

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HEC-RAS is designed to perform one and two-dimensional hydraulic calculations for a full network of natural and constructed channels … steady/unsteady flow, sediment transport, water quality modelling ...

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