Results 11 to 20 of about 3,374,770 (347)

Seasonal Wind Energy Characterization in the Gulf of Mexico

open access: yesEnergies, 2019
In line with Mexico’s interest in determining its wind resources, in this paper, 141 locations along the states of the Gulf of Mexico have been analyzed by calculating the main wind characteristics, such as the Weibull shape (c) and scale (k ...
Alberto-Jesus Perea-Moreno   +2 more
doaj   +1 more source

The scale of supersymmetry breaking as a free parameter [PDF]

open access: yes, 2001
While supersymmetric extensions of the Standard Model can be fully described in terms of explicitly broken global supersymmetry, this description is only effective.
Polonsky, Nir
core   +2 more sources

General Focus Point in the MSSM [PDF]

open access: yes, 2014
The minimal supersymmetric extension of the Standard Model (SM) is a well motivated scenario for physics beyond the SM, which allows a perturbative description of the theory up to scales of the order of the Grand Unification scale, where gauge couplings ...
Delgado, Antonio   +2 more
core   +1 more source

Secondary Injection of Gases into a Supersonic Flow [PDF]

open access: yes, 1964
The flow field around the injection port for secondary injection of a gas normal to a supersonic stream has been studied in a series of wind-tunnel experiments. The experiments were conducted at freestream Mach numbers of 1.38 to 4.54.
Spaid, Frank W., Zukoski, Edward E.
core   +1 more source

Parameter Identification of a Model Scale Ship Drive Train

open access: yesJournal of Marine Science and Engineering, 2021
Simulation models of the ship propulsion system play an increasingly important role, for instance in controller design and condition monitoring. However, creation of such simulation models requires significant time and effort.
Arthur Vrijdag, Michele Martelli
doaj   +1 more source

Accuracy of cosmological parameters using the baryon acoustic scale [PDF]

open access: yes, 2014
Percent-level measurements of the comoving baryon acoustic scale standard ruler can be used to break degeneracies in parameter constraints from the CMB alone.
Lewis, Antony, Thepsuriya, Kiattisak
core   +2 more sources

Fitting test of two-parameter BS fatigue life distribution and approximate interval estimation of environmental factor

open access: yes上海师范大学学报. 自然科学版, 2019
Two-parameter Birnbaum-Saunders (BS) fatigue life distribution is an important failure model in the probability physical methods.It is more suitable for describing the life rules of fatigue failure products than common life distributions such as Weibull ...
WANG Ronghua, GU Beiqing, XU Xiaoling
doaj   +1 more source

Distributed parameter identification algorithm for large‐scale interconnected systems

open access: yesIET Control Theory & Applications, 2023
This paper deals with parameter estimation problem of large‐scale systems. A recursive distributed parameter estimation algorithm, based on the minimization of the prediction estimation error method, is developed.
Mounira Hamdi   +4 more
doaj   +1 more source

On the half-Cauchy prior for a global scale parameter [PDF]

open access: yes, 2010
This paper argues that the half-Cauchy distribution should replace the inverse-Gamma distribution as a default prior for a top-level scale parameter in Bayesian hierarchical models, at least for cases where a proper prior is necessary.
Polson, Nicholas G., Scott, James G.
core   +3 more sources

Estimation of the scale parameter of gamma model in presence of outlier observations

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1990
This paper considers the Bayesian point estimation of the scale parameter for a two-parameter gamma life-testing model in presence of several outlier observations in the data.
M. E. Ghitany
doaj   +1 more source

Home - About - Disclaimer - Privacy