In this paper, an analytical method for vibrations analysis of offshore wind turbine towers with fixed monopile platform is presented. For this purpose, various and the most general models including CS, DS and AF models are used for modeling of wind turbine foundation and axial force is modeled as a variable force as well. The required equations for determination of wind turbine tower response ...

Ovarian pregnancy (OP) after embryo transfer is very rare. Due to the rarity and the asymptomatic nature, there are still difficulties in diagnosis and treatment. The traditional operative treatment for OP has been oophorectomy. However, the desire to maintain reproductive capability and improvements in laparoscopy have more recently led to conservative laparoscopic techniques. This rare compli...

In the current study, non-Newtonian flow pattern and heat transfer in an enclosure containing a tilted square are examined. In order to numerically simulate the problem, the mesoscopic lattice Boltzmann method is utilized. The non-Newtonian Carreau-Yasuda model is employed. It is able to adequately handle the shear-thinning case. The simulation results of flow and heat transfer have been ...

Numerical study of double-diffusive natural convective heat transfer in a curved cavity filledwith a porous medium has been carried out in the current study. Polar system has beenselected as coordinate system. As a result, all equations have been discredited in r and θdirections. Brinkmann extended Darcy model has been utilized to express fluid flow inporous matrix in the enclosure. Smaller and...

placement of narcotics inside intestinal tract of passengers and their illegal transfer through police stations and customs is called body packer or body bagger syndrome.in other parts of the world transfer of cocaine by this method has been reported.this prospective study was done with the help of Anti-narcotic Agency on the transfer of opium and heroin packages from Fenruary 1996 to January 1...

This article introduces the notions of functional space and concept as a way of knowledge representation and abstraction for Reinforcement Learning agents. These definitions are used as a tool of knowledge transfer among agents. The agents are assumed to be heterogeneous; they have different state spaces but share a same dynamic, reward and action space. In other words, the agents are assumed t...

  Effect of Cervical Mucus Aspiration with Insulin Syringe on Pregnancy Rate in ART Cycles     A. Aflatoonian MD1*, M. Asgharnia MD 2, N.Tabibnejad GP3     1- Associated Professor, Dept. of Gynecology, University of Medical Sciences and Research and Clinical Center of Infertility, Yazd, Iran   2- Assistant Professor, Dept. of Gynecology, Guilan University of Medical Sciences, Rasht, Iran   3- G...