Publications associées à Formula unit

Manning's Formula and the Strickler Scaling Derived from a Co-spectral Budget Model

Gabriele Manoli, Sara Bonetti, Gabriel George Katul

Manning's empirical formula in conjunction with Strickler's scaling is widely used to predict the bulk velocity (V) from the hydraulic radius (Rh), the roughness size (r), and the slope of the energy grade line (S) in uniform channel flows at high bulk Rey ...

2023

Quantifying the Solution Structure of Metal Nanoclusters Using Small-Angle Neutron Scattering

Francesco Stellacci, Stefan Guldin, Ye Yang, Zhi Luo, Huayan Yang

Metal nanoclusters are a unique class of synthetic material, as their crystal structures can be resolved using X-ray diffraction, and their chemical formula can be precisely determinated from mass spectroscopy. However, a complete structure characterizatio ...

WILEY-V C H VERLAG GMBH2022

Improved Natural-Air-Convection-Cooling Formulas for Medium Frequency Transformer Design Optimization

Drazen Dujic, Marko Mogorovic, Jonas Piet K Le Roy

This paper provides accurate analytic models for a computationally efficient estimation of the natural con- vection cooling coefficients for typical geometries, such as those encountered in transformers. Proper thermal coordination is an essential step of ...

2021

Thermal spin crossover in Fe(ii) and Fe(iii). Accurate spin state energetics at the solid state

Sergio Vela Llausi, Maria Fumanal Quintana

The thermal spin crossover (SCO) phenomenon refers to an entropy-driven spin transition in some materials based on d(6)-d(9) transition metal complexes. While its molecular origin is well known, intricate SCO behaviours are increasingly common, in which th ...

ROYAL SOC CHEMISTRY2020

Discovery of a self-healing catalyst for the hydrolytic dehydrogenation of ammonia borane

Emad Oveisi, Mounir Driss Mensi, Fatmah Ebrahim, Kyriakos Stylianou, Ngoc Tú Nguyên, Andrzej Gladysiak, Bardiya Valizadeh, Fatma Pelin Uran

Sustainable catalysts based on earth-abundant elements are considered as economical alternatives to precious-metal-bearing catalysts and could be impactful for many applications. Self-healing sustainable catalysts, which in addition to their 'green' charac ...

2019

From experimental evidence to mechanical modeling and design expressions: The Critical Shear Crack Theory for shear design

Aurelio Muttoni, Miguel Fernández Ruiz

Many research efforts have so far been devoted to the topic of shear design of members without transverse reinforcement since the first development in structural concrete. This has allowed a number of significant advances in the understanding of the phenom ...

2019

Photoanode/Electrolyte Interface Stability in Aqueous Dye-Sensitized Solar Cells

Guido Viscardi

O'Regan and Gratzel conceived a dye-sensitized solar cell (DSSC), which operates as an artificial photosynthetic system converting solar light into electricity. Nevertheless, it is only recently that the scientific community is focusing on truly aqueous DS ...

Wiley-V C H Verlag Gmbh2017

Manning’s formula and Strickler’s scaling explained by a co-spectral budget model

Sara Bonetti, Gabriel George Katul

Manning’s empirical formula in conjunction with Strickler’s scaling is widely used to predict the bulk velocity V from the hydraulic radius Rh, the roughness size r and the slope of the energy grade line S in uniform channel and pipe flows at high bulk Rey ...

2017

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Formula unit

Manning's Formula and the Strickler Scaling Derived from a Co-spectral Budget Model

Quantifying the Solution Structure of Metal Nanoclusters Using Small-Angle Neutron Scattering

Improved Natural-Air-Convection-Cooling Formulas for Medium Frequency Transformer Design Optimization

Thermal spin crossover in Fe(ii) and Fe(iii). Accurate spin state energetics at the solid state

Discovery of a self-healing catalyst for the hydrolytic dehydrogenation of ammonia borane

From experimental evidence to mechanical modeling and design expressions: The Critical Shear Crack Theory for shear design

Early Stages of Precipitation In Aluminum Alloys by First-Principles and Machine-Learning Atomistic Simulations

Photoanode/Electrolyte Interface Stability in Aqueous Dye-Sensitized Solar Cells

Manning’s formula and Strickler’s scaling explained by a co-spectral budget model

Calculation of the General Number of Imposed Constraints of Kinematic Chains

Graph Chatbot

Chattez avec Graph Search

Manning's Formula and the Strickler Scaling Derived from a Co-spectral Budget Model

Thermal spin crossover in Fe(ii) and Fe(iii). Accurate spin state energetics at the solid state

Improved Natural-Air-Convection-Cooling Formulas for Medium Frequency Transformer Design Optimization

Quantifying the Solution Structure of Metal Nanoclusters Using Small-Angle Neutron Scattering

Discovery of a self-healing catalyst for the hydrolytic dehydrogenation of ammonia borane

From experimental evidence to mechanical modeling and design expressions: The Critical Shear Crack Theory for shear design

Early Stages of Precipitation In Aluminum Alloys by First-Principles and Machine-Learning Atomistic Simulations

Photoanode/Electrolyte Interface Stability in Aqueous Dye-Sensitized Solar Cells

Manning’s formula and Strickler’s scaling explained by a co-spectral budget model

Calculation of the General Number of Imposed Constraints of Kinematic Chains