In this work we propose a novel and fully automated method for extracting the yarn geometrical features in woven composites so that direct parametrization of textile reinforcement is achieved ( e.g. , FE mesh). Thus, our aim not only to perform segmentation from tomographic images but rather provide complete descriptive modeling fabric. As such, approach improves on previous methods use voxel-w...

in the present work, multidimensional modeling of open-cycle process of om355 engine was developed. calculations for computational mesh were carried out. the results of the model were validated by experimentally measured in-cylinder pressure and the good agreement between calculations and measurements approved the trustworthy of numerical code. results included pressure, temperature, emission a...

Planing vessels usually have low ratios of resistance to weight, so they can move fast on sea surface than the displacement or semi-displacement ships. Access to higher speeds is one of the attractions for designers and users. To achieve higher speeds, reducing the hydrodynamic resistance is a necessity for this class of vessels. In this study, a 3D finite volume approach is used to analyze the...