Abstract: Retaining walls play a crucial role in mitigating flood risks, particularly in riverine environments affected by extreme climatic events. This study evaluates the effectiveness of retaining ...

A comprehensive, modular Python automation system for HEC-RAS flood analysis workflows. This professional-grade tool demonstrates advanced hydraulic modeling capabilities, Python integration, and ...

Resonance structures are a crucial concept in understanding the behavior of molecules and ions, particularly in organic chemistry. They represent different ways to depict the delocalization of ...

Resonance, at its core, describes how electrons are delocalized within a molecule or ion when a single Lewis structure fails to represent the true bonding accurately. Imagine a hybrid – a blend of ...

Two chemists are warning that using generative artificial intelligence (GAI) to produce chemistry-related images, such as molecular structures, is leading to serious errors and could end up damaging ...

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 ...

Abstract: The world is facing unavoidable disaster challenges, especially floods in Thailand, these inundations have been becoming increasingly difficult to manage each year. Therefore, a preliminary ...

ISLAMABAD: A Senate panel on Friday directed the Higher Education Commission (HEC) to finalise a uniform service structure by January 15 to resolve the issue of university teachers serving under the ...