Publish in OALib Journal
APC: Only $99
For an evaluation of a thermal conductivity of Zr + 30 vol% ZrO2 simulated inert matrix nuclear fuel pellet, a simulated fuel pellet was fabricated using a hot-pressing method at 800°C in a vacuum and at a 20 MPa load. And several thermophysical properties of the simulated inert matrix fuel pellet were measured and calculated. The thermal diffusivity and linear thermal expansion as a function of temperature of the simulated fuel pellet were measured using a laser flash method and a dilatometry, respectively. Finally, based on the experimental data, the thermal conductivity of the simulated inert matrix fuel pellet was calculated and evaluated.
In this paper, we study a methodology of distributing client requests in the LVS cluster system. The basic WLC algorithm is studied intensively. A load distributing algorithm which assigns its weight into each real server is devised by considering the state of the network resources on real servers. Network simulation is executed to estimate balanced usage of the resource using web load generating software. In order to analyze the dynamics of server performance due to the workload, we model a system software to evaluate the level of load balancing in the LVS, and perform actual experiments using web agenda. It is shown that the correction potentiality of the suggested algorithm is somewhat better than the WLC algorithm in terms of balanced resources usage.