Results 11 to 20 of about 178,062 (266)

Performance modelling of direct contact membrane distillation using a hydrophobic/hydrophilic dual-layer membrane

open access: yesWater Reuse, 2021
HFP-co-PVDF/N6 hydrophobic/hydrophilic dual-layer membrane was used to study desalination with direct contact membrane distillation (DCMD). A one-dimensional (1-D) model was proposed to predict the flux and thermal efficiency.
Inci Boztepe   +3 more
doaj   +1 more source

A Novel Approach to the Determination of Time- and Fatigue-Dependent Efficiency during Maximal Cycling Sprints

open access: yesSports, 2023
Background: During maximal cycling sprints, efficiency (η) is determined by the fiber composition of the muscles activated and cadence-dependent power output.
Anna Katharina Dunst   +3 more
doaj   +1 more source

Software Performance Modeling [PDF]

open access: yes, 2012
Ideally, a software development methodology should include both the ability to specify non-functional requirements and to analyze them starting early in the lifecycle; the goal is to verify whether the system under development would be able to meet such requirements.
Dorina C. Petriu   +2 more
openaire   +1 more source

Experimental evaluation of the impact of pigment-based colored interlayers on the temperature of BIPV modules

open access: yesEPJ Photovoltaics, 2023
While colored photovoltaics are gaining popularity in the market for building-integrated photovoltaics (BIPV), several specific properties are not accounted for in standard PV performance models.
Babin Markus   +3 more
doaj   +1 more source

Performance Evaluation of Blockchain Systems: A Systematic Survey

open access: yesIEEE Access, 2020
Blockchain has been envisioned to be a disruptive technology with potential for applications in various industries. As more and more different blockchain platforms have emerged, it is essential to assess their performance in different use cases and ...
Caixiang Fan   +3 more
doaj   +1 more source

A New Fifth-Order Finite Difference Compact Reconstruction Unequal-Sized WENO Scheme for Fractional Differential Equations

open access: yesFractal and Fractional, 2022
This paper designs a new finite difference compact reconstruction unequal-sized weighted essentially nonoscillatory scheme (CRUS-WENO) for solving fractional differential equations containing the fractional Laplacian operator.
Yan Zhang, Jun Zhu
doaj   +1 more source

Performance modeling for systematic performance tuning [PDF]

open access: yesState of the Practice Reports, 2011
The performance of parallel scientific applications depends on many factors which are determined by the execution environment and the parallel application. Especially on large parallel systems, it is too expensive to explore the solution space with series of experiments.
Torsten Hoefler   +3 more
openaire   +1 more source

Modelling Fog Offloading Performance [PDF]

open access: yes2020 IEEE 4th International Conference on Fog and Edge Computing (ICFEC), 2020
Fog computing has emerged as a computing paradigm aimed at addressing the issues of latency, bandwidth and privacy when mobile devices are communicating with remote cloud services. The concept is to offload compute services closer to the data. However many challenges exist in the realisation of this approach.
Ayesha Abdul Majeed   +3 more
openaire   +3 more sources

Uncertainty modelling of dynamically reconfigurable systems based on rewriting stochastic reward nets with z-fuzzy parameters [PDF]

open access: yesComputer Science Journal of Moldova, 2021
This paper presents the descriptive compositional approach for uncertainty modelling and performance evaluation of dynamic reconfigurable discrete event systems (ReDES) using rewriting stochastic reward nets (ReSRN) with Z-fuzzy parameters (FReSRN) that ...
Victor Moraru   +2 more
doaj  

New Third-Order Finite Volume Unequal-Sized WENO Lagrangian Schemes for Solving Euler Equations

open access: yesMathematics, 2023
In this paper, new third-order finite volume unequal-sized weighted essentially non-oscillatory (US-WENO) Lagrangian schemes are designed to solve Euler equations in two and three dimensions. The spatial reconstruction procedures are implemented by using
Yan Tan, Hui Lv, Jun Zhu
doaj   +1 more source

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