Now showing items 21-30 of 7228
Rectal Douching Prevalence and Practices Among Peruvian Men Who have Sex with Men and Transwomen: Implications for Rectal Microbicides
Peruvian men who have sex with men (MSM) and transwomen (TW) could benefit from a rectal microbicide (RM) formulated as a rectal douche to prevent HIV infection. However, little is known about rectal douching practices ...
Analysis of the Stresses in Corrugated Sheets under Bending
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2014-03-01)
This paper presents three different numerical models for the evaluation of the stresses in corrugated sheets under bending. Regarding the numerical simulations different approaches can be considered, i.e., a elastic linear ...
Free expansion of attractive and repulsive Bose-Einstein condensed vortex states
A numerical study of the time-dependent Gross-Pitaevskii equation for an axially symmetric trap to obtain insight into the free expansion of vortex states of BEC is presented. As such, the ratio of vortex-core radius to ...
Determination of the numerical parameters of a continuous damage model for the structural analysis of clay brick masonry
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2012-12-01)
Models based on the continuous damage theory present good responses in representing the nonlinear behavior of reinforced concrete structures with loss of strength and stiffness of the material. However, damage theory is ...
Numerical Studies of Premixed and Diffusion Meso/Micro-Scale Flames
This work reports a numerical investigation of premixed and diffusion meso/micro-scale flames, with homogeneous reactions, for two different cases involving CH4/air premixed dynamics flames and co-flow diffusion flame with ...
Teaching and learning iterative methods for solving linear systems using symbolic and numeric software
(JOHN WILEY & SONS INC, 2002)
A Higher order and stable method for the numerical integration of Random Differential Equations
(EMAp - Escola de Matemática Aplicada, 2014-11)
Over the last few years there has been a growing and renovated interest in the numerical study of Random Differential Equations (RDEs). On one hand it is motivated by the fact that RDEs have played an important role in the ...