Results 1 to 10 of about 76,908 (313)

Microgrid Applications and Technical Challenges—The Brazilian Status of Connection Standards and Operational Procedures [PDF]

open access: yesEnergies, 2023
One of the challenges faced by Brazilian distribution utilities to enable the connection and operation of microgrids (MGs) is the absence of a solid set of technical standards in the country.
José F. C. Castro   +12 more
doaj   +4 more sources

Effects of nonlinearity on determination of bolt forces for the operational state of a bolted flange connection [PDF]

open access: yesInternational Journal of Applied Mechanics and Engineering, 2014
Modelling and calculations of an asymmetrical bolted flange connection at the operational stage are presented. The physical model of the joint is based on a flexible flange element that is connected with a rigid support by means of hybrid elements, which
R. Grzejda
doaj   +2 more sources

Non-Destructive Quality Control of the Adhesive Rigid Timber-to-Concrete Connection in TCC Structures

open access: yesBuildings, 2022
One of the limitations of using glued connections in practice is related to the need for connection quality control. Still, the need for the non-destructive quality control of finished products to determine the compliance of the developed structure with ...
Karina Buka-Vaivade   +4 more
doaj   +3 more sources

Properties of Multivariable Hermite Polynomials in Correlation with Frobenius–Genocchi Polynomials

open access: yesMathematics, 2023
The evolution of a physical system occurs through a set of variables, and the problems can be treated based on an approach employing multivariable Hermite polynomials.
Shahid Ahmad Wani   +3 more
doaj   +1 more source

A Study on Generalized Degenerate Form of 2D Appell Polynomials via Fractional Operators

open access: yesFractal and Fractional, 2023
This paper investigates the significance of generating expressions, operational principles, and defining characteristics in the study and development of special polynomials.
Mohra Zayed, Shahid Ahmad Wani
doaj   +1 more source

Properties of Multivariate Hermite Polynomials in Correlation with Frobenius–Euler Polynomials

open access: yesMathematics, 2023
A comprehensive framework has been developed to apply the monomiality principle from mathematical physics to various mathematical concepts from special functions.
Mohra Zayed   +2 more
doaj   +1 more source

Connection Parameters of Heavy-tailed Operational Risk Measurement Model and Management Model [PDF]

open access: yesJournal of Risk Analysis and Crisis Response (JRACR), 2016
In order to connect the heavy-tailed operational risk measurement model with management model, a model identifying the crucial supervising parameters of operational risk is built after the heavy-tailed operational VaR’s sensitivity is theoretically ...
Meiling He   +3 more
doaj   +1 more source

A concept of operational lawmaking technology [PDF]

open access: yesSHS Web of Conferences, 2021
The technology of operational lawmaking is a subtype of lawmaking technology; the latter is a type of legal technology. The technology of operational lawmaking is characterized by an emergency, extraordinary content; suddenly emerging social relations ...
Umedov Kadriddin Minhodzhidinovich
doaj   +1 more source

Assessment and calculation of the thermal stress state in reinforced concrete elements, taking into account dry-hot climatic conditions [PDF]

open access: yesE3S Web of Conferences, 2023
In the Republic of Uzbekistan great measures are carried out to improve the efficiency of construction production, radically improve the quality of materials and structures, increase the level of their operational reliability, rational use of raw ...
Khodjaeva Zulfiya   +3 more
doaj   +1 more source

Modelling Nonlinear Preloaded Multi-Bolted Systems on the Operational State

open access: yesEngineering Transactions, 2016
Modelling and calculations of asymmetrical multi-bolted connections at the operational stage are presented. The physical model of the joint is based on a flexible flange element that is connected with a flexible support by means of the rigid body bolt ...
Rafał GRZEJDA
doaj   +1 more source

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