Results 131 to 140 of about 1,253,627 (291)
Experimental Physiology, EarlyView.Abstract This study investigated cerebral and neuromuscular responses to three exercise models: time trial (TT), maximal oxygen uptake (V̇O2max${{\dot{V}}_{{{{\mathrm{O}}}_2}{\mathrm{max}}}}$) and time to exhaustion (TTE). Fourteen participants completed the tests in the following order: V̇O2max${{\dot{V}}_{{{{\mathrm{O}}}_2}{\mathrm{max}}}}$, TT and ...
Caroline V. Robertson +3 more
wiley +1 more source
Computer code for single-point thermodynamic analysis of hydrogen/oxygen expander-cycle rocket engines [PDF]
This analysis and this computer code apply to full, split, and dual expander cycles. Heat regeneration from the turbine exhaust to the pump exhaust is allowed.
Glassman, Arthur J., Jones, Scott M.
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Hydrogen to Power: Exploring Current Developments and Future Challenges
Natural Sciences, Volume 6, Issue 3, July 2026.As the interest in low‐carbon energy systems grows, hydrogen continues to attract attention as a flexible energy carrier for power applications. Developments in hydrogen production, storage, transport, and utilization are explored. In addition, the deployment challenges of hydrogen energy vector related to economics, infrastructure, safety, and ...
Md. Shafiullah +6 more
wiley +1 more source
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2008 The paper contains a comparative analysis of turbo-driven variant application with TRB turbines and turbo-generator variant in the low power engineering.
N. V. Panteley
doaj
Everything you need to know before working with a pump as a turbine
Revista Facultad de Ingeniería Universidad de AntioquiaElectric power generation is one of the most relevant issues in recent decades. This energy can be obtained through non-renewable sources, renewable sources, and especially non-conventional renewable sources.
Francisco Javier Botero-Herrera +2 more
doaj +1 more source
User's manual for PRESTO: A computer code for the performance of regenerative steam turbine cycles [PDF]
Standard turbine cycles for baseload power plants and cycles with such additional features as process steam extraction and induction and feedwater heating by external heat sources may be modeled.
Fuller, L. C., Stovall, T. K.
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A Review of the Applications and Challenges of Pulsed Electric Fields in Fish Ecological Protection
Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.ABSTRACT The use of pulsed electric fields (PEF) to regulate fish swimming patterns, especially during migratory channel restoration in dammed rivers, faces significant operational challenges. These challenges can generally be attributed to the multifaceted nature of fish behaviour and limitations in research on physical interception methods.
Ting Li +8 more
wiley +1 more source
Waste heat recovery via organic rankine cycle: results of a era-SME technology transfer project [PDF]
, 2013 The main goal of the EraSME project “Waste heat recovery via an Organic Rankine Cycle”, completed by partners Howest (Belgium), Ghent University (Belgium) and University of Applied Sciences Stuttgart (Germany) between 1 January 2010 and 31 December 2012,
De Paepe, Michel +4 more
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Energy Storage, Volume 8, Issue 4, June 2026.ABSTRACT The thermal performance of two triply periodic minimal surface (TPMS) thermal Energy Storage modules, Diamond and Primitive, was investigated using computational fluid dynamics. The melting and solidification behaviors, as well as the charging and discharging characteristics, of the TPMS Energy Storage units were studied for various flow rates.
Tong Su +4 more
wiley +1 more source
Pump as Turbine - Symmetry Prediction Method for Pump as Turbine Characteristics
, 2018 As a cheap and available source of renewable energy, regular centrifugal pumps may be run in reverse to act as hydro turbines. Pumps as turbines (PAT) are especially relevant for isolated rural areas, or in developing countries, where efficiency is not necessarily the highest priority.
openaire +3 more sources