Results 21 to 30 of about 22,655 (309)

Cost-Optimal Heat Exchanger Network Synthesis Based on a Flexible Cost Functions Framework

open access: yesEnergies, 2019
In this article an approach to incorporate a flexible cost functions framework into the cost-optimal design of heat exchanger networks (HENs) is presented.
Matthias Rathjens, Georg Fieg
doaj   +1 more source

Influence of piping processes on the relief evolution. Bardenas Reales (Navarra, Spain)

open access: yesCuadernos de Investigación Geográfica, 2013
Piping processes are controlled by many interacting factors, such as dispersion index and sodium content, SAR and ESP, together with other important factors as cracking density, slope degree and climate.
G. Desir, C. Marín
doaj   +1 more source

Of Pipes and Patches: Listening to augmented pipe organs [PDF]

open access: yesOrganised Sound, 2019
Pipe organs are complex timbral synthesisers in an early acousmatic setting, which have always accompanied the evolution of music and technology. The most recent development is digital augmentation: the organ sound is captured, transformed and then played back in real time.
d'Alessandro, Christophe   +1 more
openaire   +3 more sources

Una nueva herramienta para evaluar la susceptibilidad de los suelos a los procesos de sufosión o piping : el pinhole test

open access: yesCuadernos de Investigación Geográfica, 2013
Los procesos de piping o sufosión se han observado en paisajes naturales y antrópicos, en diferentes litologías y climas, y bajo diferentes usos del suelo y cubiertas vegetales.
E. Nadal-Romero   +3 more
doaj   +1 more source

Experimental approach for understanding the dynamic behaviors of bentonite buffer piping erosion

open access: yesMechanical Engineering Journal, 2020
In Japan, as in other countries, bentonite-based buffer materials are expected to play roles in reducing stress from rock masses and mitigating nuclide migration in the geological disposal of high-level radioactive waste.
Tomoko ISHII   +3 more
doaj   +1 more source

Quantitative evaluation of the complementarity and capacity ratio of large-scale wind power and photovoltaic

open access: yesJournal of Applied Science and Engineering
Aiming at the problem that the existing correlation analysis can’t clearly describe the change characteristics of wind power and photovoltaic, this paper takes the clean energy base in the upper reaches of the Yellow River as an example to study the ...
Naihui Peng   +7 more
doaj   +1 more source

Effect of local plastic component on crack opening displacement and on J-integral of a circumferential penetrated crack

open access: yesMechanical Engineering Journal, 2020
This paper describes the effect of local plastic component on J-integral and crack opening displacement (COD) evaluation of a circumferential penetrated crack, applicable to the leak before break (LBB) assessment for sodium cooled fast reactor (SFR ...
Hideo MACHIDA   +2 more
doaj   +1 more source

A deep learning-aided prediction approach for creep rupture time of Fe–Cr–Ni heat-resistant alloys by integrating textual and visual features

open access: yesJournal of Materials Research and Technology, 2022
Prediction of creep properties is crucial but still very challenging for the heat-resistant alloys, for which data-driven materials genome technologies provide a promising approach.
Shulin Xiang   +4 more
doaj   +1 more source

A Review of Spatial Monitoring of Piping Collapse Using Unmanned Aerial Vehicle in Loess-Derived Soils in the Golestan Province [PDF]

open access: yesپژوهش‌های آبخیزداری, 2020
Piping erosion is an influential landform of intensified water erosion that interact with each other in the loess-derived soilsof the Province of Golestan (NE Iran).
Narges Kariminejad   +2 more
doaj   +1 more source

LOSS OF WATER IN PUBLIC BUILDINGS (ON THE EXAMPLE OF MGSU) [PDF]

open access: yesСтроительство: наука и образование, 2016
Any public building is a consumer of water resources. A huge amount of clean drinking water is used for various needs especially in buildings where there are a large number of people, for example, institutions of higher education. It should be noted that
Orlov Evgeniy Vladimirovich
doaj   +1 more source

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