Results 111 to 120 of about 6,110,974 (353)

A novel extension to the unit Weibull distribution: properties and inference with applications to medicine, engineering, and radiation

AIMS Mathematics
This study introduces a new extension of the unit Weibull distribution called the unit power generalized Weibull distribution (UPGWD). The UPGWD arises from inverse exponential function transformation of the power generalized Weibull distribution.
Hassan Eid Elghaly, Mohamed A. Abd Elgawad, Boping Tian   +2 more
doaj   +1 more source

On bivariate Weibull-Geometric distribution

Journal of Multivariate Analysis, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kundu, Debasis, Gupta, Arjun K.
openaire   +2 more sources

Study on the Law of Multi‐Fracture Propagation in Different Fracturing Fluid Viscosity

Energy Science &Engineering, EarlyView.
Samples and equipment Sample preparation Test equipment Analysis of test results Fracture propagation morphology Influence of fracturing fluid viscosity on crack initiation time/(fracture initiation pressure) Evolution law of injection pressure Cumulative relation curve of pressure–time–acoustic ABSTRACT Using the TCHFSM‐I large‐scale accurate triaxial
Zhixing Zhang, Xiang Fu, Yuedong Liu, Xiaoqiang Zhang, Yulong Jiang   +4 more
wiley   +1 more source

A new sine-arisen probabilistic model and artificial neural network methods for statistical modeling of the music engineering and reliability data

Alexandria Engineering Journal
Probability-arisen models play a considerable role in preparing a crucial stage for decision-making concerning reliability, engineering, and more closely related scenarios.
Junqiao Zhu, Marwa M. Mohie El-Din, Jin-Taek Seong, Yusra A. Tashkandy, M.E. Bakr, Anoop Kumar   +5 more
doaj   +1 more source

The McDonald’s Inverse Weibull Distribution

Pakistan Journal of Statistics and Operation Research, 2016
We have proposed a new Inverse Weibull distribution by using the generalized Beta distribution of McDonald (1984). Basic properties of the proposed distribution has been studied. Parameter estimation has been discussed alongside an illustrative example.
Shahbaz, Saman Hanif, Ismail, Muhammad, Butt, Nadeem Shafique   +2 more
openaire   +3 more sources

Quantifying Parametric Influence on Cuttings Transport in Deviated Deep Wells Using Global Sensitivity Analysis Methods

Energy Science &Engineering, EarlyView.
Cuttings transport simulation workflow. ABSTRACT Efficient cuttings transport is essential for wellbore stability and minimizing non‐productive time in deviated and horizontal wells. This study applies global sensitivity analysis (GSA) to evaluate the influence of 14 drilling parameters on cuttings transport using WellPlanTM hydraulic simulations ...
Esraa A. Refaie, Said K. El‐Sayed, Ahmed Z. Noah, Mostafa M. Abdelhafiz   +3 more
wiley   +1 more source

The Transmuted Weibull-Pareto Distribution [PDF]

, 2016
A new generalization of the Weibull-Pareto distribution called the transmuted Weibull-Pareto distribution is proposed and studied. Various mathematical properties of this distribution including ordinary and incomplete moments, quantile and generating ...
Afify, Ahmed Z., Butt, Nadeem Shafique, Hamedani, Gholamhossein G., Yousof, Haitham M.   +3 more
core   +1 more source

Inferential results based on Mellin-type statistics for the transmuted inverse Weibull distribution

, 2023
Daniel Leonardo Ramírez Orozco, Josimarm Vasconcelos, Frank Gomes‐Silva   +2 more
openalex   +2 more sources

Bi‐Level Coordination of Demand Response and Multiple Virtual Power Plants in a Distribution Network for Flexibility Assessment

Energy Science &Engineering, EarlyView.
This study presents a hierarchical coordination framework where multiple VPPs interact with the DSO to optimize energy trades and flexibility offers. Each VPP aggregates DERs and DR, performing internal optimization, day‐ahead bidding, and assessing flexibility to reduce excess renewable generation and pollution.
Alireza Zare, Mohammad Agha Shafiyi, Mehrdad Setayesh Nazar, Miadreza Shafie‐khah, Pierluigi Siano   +4 more
wiley   +1 more source

Describing dynamical fluctuations and genuine correlations by Weibull regularity

, 2017
The Weibull parametrization of the multiplicity distribution is used to describe the multidimensional local fluctuations and genuine multiparticle correlations measured by OPAL in the large statistics $e^{+}e^{-} \to Z^{0} \to hadrons$ sample.
Dash, Sadhana, Nayak, Ranjit K., Sarkisyan-Grinbaum, Edward K., Tasevsky, Marek   +3 more
core