Results 21 to 30 of about 2,634 (112)

Comparison of Uplift Capacity and Nonlinear Failure Surfaces of Single‐Belled Anchor in Homogeneous and Layered Sand Deposits

open access: yesAdvances in Civil Engineering, Volume 2019, Issue 1, 2019., 2019
This experimental study explains the contribution of embedment ratios, diameter ratios, and bell angles to uplift capacities of single‐belled anchors and formation of nonlinear failure surfaces in homogeneous and layered sand deposits. Uplift capacities in both types of sand deposits are increased with higher embedment ratios, lesser diameter ratios ...
Tanaya Deb   +2 more
wiley   +1 more source

Beta Generalized Exponentiated Frechet Distribution with Applications

open access: yesOpen Physics, 2019
In this article we introduce a new six - parameters model called the Beta Generalized Exponentiated-Frechet (BGEF) distribution which exhibits decreasing hazard rate.
Badr Majdah M.
doaj   +1 more source

Family of Commuting Operators for the Totally Asymmetric Exclusion Process

open access: yes, 2006
The algebraic structure underlying the totally asymmetric exclusion process is studied by using the Bethe Ansatz technique. From the properties of the algebra generated by the local jump operators, we explicitly construct the hierarchy of operators ...
Arnaudon D   +12 more
core   +2 more sources

Effect of Vertical Pressure on Horizontal and Vertical Permeability of Soil and Effect of Surcharge Pressure on 3D Consolidation of Soil

open access: yesAdvances in Civil Engineering, Volume 2018, Issue 1, 2018., 2018
Permeability and consolidation of soil are known as the most variable soil properties. The values of permeability and consolidation of soil may vary with depth even in case of homogeneous soil layers, and because of that, the determination of appropriate values of permeability and consolidation is a complex and complicated engineering task.
Arpan Laskar   +2 more
wiley   +1 more source

On order statistics from nonidentical discrete random variables

open access: yesOpen Physics, 2016
In this study, pf and df of single order statistic of nonidentical discrete random variables are obtained. These functions are also expressed in integral form.
Yüzbaşı Bahadır   +2 more
doaj   +1 more source

Variational and Potential Formulation for Stochastic Partial Differential Equations

open access: yes, 2005
There is recent interest in finding a potential formulation for Stochastic Partial Differential Equations (SPDEs). The rationale behind this idea lies in obtaining all the dynamical information of the system under study from one single expression.
Ao P   +13 more
core   +1 more source

Performance Assessment of Sintered Metal Fiber Filters in Fluid Catalytic Cracking Unit

open access: yesInternational Journal of Chemical Engineering, Volume 2014, Issue 1, 2014., 2014
A long‐term test was performed in a fluid catalytic cracking (FCC) hot gas filtration facility using sintered metal candle filters. The operating temperature and pressure were maximum 55°C and 0.28 MPa, respectively. Specific particle sampling systems were used to measure the particle size and concentration directly at high temperature.
Liang Yang   +4 more
wiley   +1 more source

Influence of the Barrier Shape on Resonant Activation

open access: yes, 2002
The escape of a Brownian particle over a dichotomously fluctuating barrier is investigated for various shapes of the barrier. The problem of resonant activation is revisited with the attention on the effect of the barrier shape on optimal value of the ...
B. Gaveau   +19 more
core   +1 more source

Does Using a Standardised Mental Health Triage Assessment Alter Nurses Assessment of Vignettes of People Presenting with Deliberate Self‐Harm

open access: yesAdvances in Emergency Medicine, Volume 2014, Issue 1, 2014., 2014
Background. The Manchester Triage Scale is used in Irish emergency departments. This fails to provide guidance on triaging psychiatric presentations. A Mental Health Triage scale is recommended by the National Institute of Clinical Excellence. Aim. To examine the effectiveness of a Mental Health Triage scale in assessing patients presenting with self ...
Richard Tanner   +3 more
wiley   +1 more source

Spherical model of growing interfaces

open access: yes, 2015
Building on an analogy between the ageing behaviour of magnetic systems and growing interfaces, the Arcetri model, a new exactly solvable model for growing interfaces is introduced, which shares many properties with the kinetic spherical model.
Durang, Xavier, Henkel, Malte
core   +1 more source

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