Examples of using Numerical simulation in English and their translations into Japanese
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Conversely, in recent years, the numerical simulation of flow fields using super-computers(CFD: Computational Fluid Dynamics) has enabled users to obtain large amounts of information at relatively low costs- but not always with adequate levels of reliability.
From both imaging analysis of plasmas photographed with a high-speed camera and numerical simulation analysis using a supercomputer, we will investigate in still further detail the influence of dust movements and their influences upon plasma, and we will continue to contribute to extending further the long-time maintenance of plasma.
Online Master's Degree in Numerical Simulation| ANSYS Numerical Simulation in Engineering with ANSYS The Technical University of Madrid(UPM) offers an online master'sdegree with the goal of training experts in the computational simulation of fluid mechanics and solid mechanics numerical simulation using ANSYS engineering simulation software.
We have researched and observed the crustal structures, conditions, and seismic activities of the Nankai Trough in detail with state-of-the-art observation equipment and predicted what would occur with a high degree of accuracy using a realistic numerical simulation that stands on research results.
For example, the X-ray targets used in X-ray equipment: During operation, these reach temperatures of up to 2,000 °C. Using numerical simulation, Bernhard Valentini is able to discover how the target might become deformed and how the stresses and temperatures are distributed through the component.
To apply this method, the operation controller first performs meteorological numerical simulation for a net of 3-km meshes, and then calculates the expected value of the average wind speed(equivalent to the average over 10 minutes) in an object area based on the results of the simulation. .
We conduct theoretical analysis for the basic fluid equation and numerical simulation, as well as analyzing observation data, to quantify the mixing intensity over the ridge and to contribute to the improvement of mixing parameterizations implemented in the general circulation models.
In sub-issue B, with the post-K supercomputer in mind, we are developing numerical simulation system which predicts weather and climate variations covering from several weeks to seasons and a year in a seamless manner and exploring the predictability of weather and climate phenomena.
In addition, from the results of backward trajectory analysis based on the results of numerical simulation, it was revealed that the air existing near the ground of the Nobi Plain when Type I occurred had passed over the Ibuki mountains from the northwest direction and rapidly descends on the leeward slope, and it reached near the ground.
The result was examined by a numerical simulation to elucidate the convection state in the outer core. As a result, the possibility of two-layer convection in the outer core, which was previously considered to occur in a single layer, owing to the suppression of convection by the newly found phase transition of FeO, was demonstrated for the first time in the world.
Also, we will use numerical simulation models, model experiments(on a centrifuge and a large-scale fluid tank), and other methods to investigate earthquake-induced submarine landslide development, the resulting tsunami phenomena, ground dynamics under the influence of tsunami and high waves, and the analysis of deformation and instability/destruction mechanisms as well as their countermeasures.
Regarding the various phenomena in an LHD plasma as photographed by a high-speed camera, we introduced this topic in a Research Report published in 2013(see back number 204). Here, we will introduce both new diagnostics achievements since that time and research results from the most recent numerical simulation analyses utilizing super computers.
Based on on-site data, we also conducted analyses to clarify the long-term beach changes and used numerical simulation to establish a model for simulating changes in geometry around structures. In addition, we used on-site data to understand long-term shoreline changes to sandy coasts where large-scale disposal of dredged sediment had been made in the past.
Numerical simulation of the airflows beneath the vehicle floors in a coupled train not only contributes to the development of carbody shapes that can reduce train oscillation in tunnels, it can also be used as a tool to estimate airflows around bogies, and to develop measures to reduce air resistance of vehicles, snow accretion on bogies and aerodynamic noise from bogie parts.
海洋混合学の創設» Humio Mitsudera Numerical simulation of three dimensional pathways of the nutrient materials in the North Pacific Ocean and its analysis Research summary Numerical modeling of materials circulation will be conducted aiming at elucidating mechanisms that cause abundant primary production in the western North Pacific Ocean, as well as in the Sea of Okhotsk and the Bering Sea.
Engaging in cutting edge medical engineering collaboration through research that includes the visualization of biological behavior based on multiscale numerical simulation is yet another possibility.⇒Department Introduction Webpage Department of Mechano-Informatics The Department of Mechano-Informatics contributes to the field of biotechnology and medicine in terms of human understanding and support and based on advanced mechanical and information technology.
In addition, we are organically linking the numerical simulation research project utilizing theory and simulation, and the fusion engineering research project for the engineering design leading toward a model reactor for conducting fusion power generation. Thus we are organically linking these three projects and developing academic research aimed toward achieving a helical-type fusion reactor.
Amano also presented the results of field measurements aimed at analyzing the phenomenon of inorganic nutrients increase accompanying the cessation of phytoplankton blooms in Watarase reservoir in early June, and its analysis using numerical simulation.<Coastal Processes and Coastal Systems< Kenichi Torii of NILIM described the natural setting of the Japanese coast resulting in large sediment volumes delivered to the coast; with the historic and current sedimentary system heavily influenced by river modification, sand& gravel removal, and coastal structures.
Figure 2. The loading test(left figure) and the result of the numerical simulation(right figure) of steel rigid-frame pier Development of numerical analysis tools for dynamic response analysis of Very Large Floating Structures In order to guarantee safety and serviceability of Very Large Floating Structures(VLFS) such as"Floating Bridge" and"Floating Airport", it is essential to estimate accurately dynamic responses of deflections, accelerations and stresses as well as rigid-body motions due to excitations by waves.
Information on faculty and their research Specialization: Meteorology, meso climate dynamics, numerical simulation of cloud precipitation systems Past research and future themes I wish to address: Using numerical experiments based on non-hydrostatic models and observations from Doppler radar, I have conducted research on cloud and precipitation systems such as seasonal rain fronts, rain associated with cold fronts, squall lines, development of streak-like snow cloud over winter seas, turbulent snow clouds, and convective systems in the tropics.