Results 141 to 150 of about 188,258 (355)
Thermal Calculations for Co‐Firing of Hydrogen/Ammonia and Coal in 660‐MW Coal‐Fired Boilers
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT To achieve a clean energy transition under the dual carbon goals, blending hydrogen/ammonia into pulverized coal boilers represents a key technological pathway. Different hydrogen/ammonia co‐firing ratios (5%–50%) are investigated for their impact on the thermodynamic characteristics of 660‐MW supercritical boiler at 100% and 20% boiler ...
Yaodong Da +7 more
wiley +1 more source
Progressive Non-Fluent Aphasia [PDF]
, 2013 To analyze the linguistic symptoms of progressive non-fluent aphasia, two cases were evaluated.The common linguistic symptoms in these two patients were non-fluent speech with scores on picture naming and letters comprehension being remarkably higher ...
髙ノ原 恭子, Kyoko TAKANOHARA
core
Arquivos simulação_PBM_FSP_ANSYS fluent [PDF]
Os arquivos apresentados correspondem às simulações numéricas do processo Flame Spray Pyrolysis (FSP) realizadas no software ANSYS Fluent. O modelo físico-químico inclui a descrição do escoamento turbulento, transporte de espécies, reações químicas e a ...
Noriler, Dirceu, Bianchi Neto, Pedro
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study systematically investigates the cavitation characteristics of a novel sleeve‐shaft counterrotating (SSCR) hydrodynamic cavitation reactor using computational fluid dynamics (CFD). Based on the RANS framework combined with the SST k–ω turbulence model and the Zwart–Gerber–Belamri cavitation model, the temporal–spatial evolution of ...
Sitong Guan +7 more
wiley +1 more source
Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats
The Anatomical Record, EarlyView.Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin +7 more
wiley +1 more source
On reasoning about action and change in the fluent calculus [PDF]
, 2001 We investigate the possibilities for automatic reasoning about action and change in the Fluent Calculus. To this end, by relating reasoning about action and change in the Fluent Calculus to model checking of dynamic systems, we pursue a systematic ...
Lehmann, Helko
core
Anatomical Sciences Education, EarlyView.Abstract Artificial intelligence and large language models have significantly influenced medical education by enhancing learning experiences. While previous studies have assessed ChatGPT's performance on anatomy‐related questions, a notable gap remains in understanding its accuracy over time. This longitudinal study evaluated the progression of ChatGPT'
Bahattin Paslı, Ceren Günenç Beşer
wiley +1 more source
Journal of Engineering and Sustainable Development, 2017 A broad-crested weir has been considered the most hydraulic structures which was used in open channels for flow measurement and to control the water surface levels due to its simplicity. Both experimental and numerical models were conducted on a broad
Shaymaa A. M. Al-Hashimi +2 more
doaj
Simulation and Analysis of Gas Leakage in Hydrogen Station
南方能源建设[Objective] In case of hydrogen leakage, it can quickly diffuse and mix with the surrounding air, forming a combustible vapor cloud, which may cause combustion and explosion accidents.
Lei LEI +4 more
doaj +1 more source
When AI outputs become documents: Documentation activity in human–AI dialogue
Journal of the Association for Information Science and Technology, EarlyView.Abstract Large language models (LLMs) generate texts that increasingly circulate as documents in knowledge infrastructures, yet their documentary status remains theoretically underdetermined. Unlike traditional documents, LLM outputs lack identifiable authorship, stable provenance, or testimonial grounding.
Sascha Donner
wiley +1 more source