Results 11 to 20 of about 939,081 (265)

An Intelligent Model to Predict Energy Performances of Residential Buildings Based on Deep Neural Networks

open access: yesEnergies, 2020
As the level of greenhouse gas emissions increases, so does the importance of the energy performance of buildings (EPB). One of the main factors to measure EPB is a structure’s heating load (HL) and cooling load (CL).
Azadeh Sadeghi   +3 more
doaj   +1 more source

Stagnation point bionanofluid slip flow model: Sensitivity analysis

open access: yesAlexandria Engineering Journal, 2021
The paper studied on thermodynamics properties of bionanofluid flow over a stagnation point on a shrinking surface. Natural properties of the stagnation point have facilitated numerous applications in the field of chemistry and biology.
Sze Qi Chan   +2 more
doaj   +1 more source

Local sensitivity analysis for compositional data with application to soil texture in hydrologic modelling [PDF]

open access: yesHydrology and Earth System Sciences, 2013
Compositional data, such as soil texture, are hard to deal with in the geosciences as standard statistical methods are often inappropriate to analyse this type of data. Especially in sensitivity analysis, the closed character of the data is often ignored.
L. Loosvelt   +4 more
doaj   +1 more source

Evaluating local strain rate sensitivity of titanium alloy using dynamic nanoindentation testing

open access: yesMeasurement: Sensors, 2021
Constant strain rate nanoindentation testing is useful for evaluating local strain rate sensitivity. In titanium alloys, the dwell fatigue at room temperature is a critical issue, and this phenomenon is known as relating to local strain rate sensitivity.
Yukimi Tanaka   +2 more
doaj   +1 more source

Uncertainty and Sensitivity Analysis of Solute Contaminant Transport Simulation in Groundwater (Case Study: Qazvin Plain) [PDF]

open access: yesآب و فاضلاب, 2021
Groundwater contaminant transport modeling is a useful tool for identifying how pollutants fate and transport in porous aquifer environments. These models include several parameters, which are often estimated based on personal judgment or in the best ...
Nahid Sadat Jafari, Saeed Alimohammadi
doaj   +1 more source

Dynamics of a two-group structured malaria transmission model

open access: yesInformatics in Medicine Unlocked, 2022
Malaria is an infectious vector-borne disease of global public concern, with high morbidity and mortality in children less than 5 years old. We propose a two-group malaria model structured by age with the SEISdynamic in individuals aged below 5 years old,
S.Y. Tchoumi   +3 more
doaj   +1 more source

Transient Response Sensitivity Analysis of Localized Nonlinear Structure Using Direct Differentiation Method

open access: yesMachines, 2022
Based on the direct differentiation method, sensitivity analysis of transient responses with respect to local nonlinearity is developed in this paper.
Zhifu Cao   +3 more
doaj   +1 more source

Pointwise local pattern exploration for sensitivity analysis [PDF]

open access: yes2011 IEEE Conference on Visual Analytics Science and Technology (VAST), 2011
Sensitivity analysis is a powerful method for discovering the significant factors that contribute to targets and understanding the interaction between variables in multivariate datasets. A number of sensitivity analysis methods fall into the class of local analysis, in which the sensitivity is defined as the partial derivatives of a target variable ...
Zhenyu Guo   +3 more
openaire   +1 more source

Local Sensitivity Analysis of Steady-State Response of Rotors with Rub-Impact to Parameters of Rubbing Interfaces

open access: yesApplied Sciences, 2021
Local sensitivity analysis, which describes the relative importance of specific design parameters to the response of systems, is crucial for investigating dominant factors in optimal design.
Minghong Jiang   +3 more
doaj   +1 more source

Numerical Simulation and Sensitivity Analysis of COVID-19 Transmission Involves Virus in the Environment

open access: yesJournal of Experimental Life Science, 2023
This paper is aimed to develop a new COVID-19 mathematical model involving viruses in the environment. In this mathematical model, the human population is divided into five subpopulations: susceptible, exposed, infected, hospitalized, and cured ...
Maratus Sholihatul Azizah   +2 more
doaj   +1 more source

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