Manish Kumar

TL;DR: In this article, the mass conservation and pressure fluctuations of the proposed scheme are investigated in detail and the results are presented. And the proposed methodology is shown not to add any computational overhead for both fixed and moving boundary problems, and an overall second order accuracy is maintained in the discretization and interpolation schemes.

TL;DR: A simple and robust IBM implementation is demonstrated which preserves the simplicity of sharp interface immersed boundary method and hence avoids complex coding logistics and reduces the computational overheads.

TL;DR: In this paper, a comprehensive and mechanistic theoretical framework is developed which is robust enough to account for coupled transport phenomena and orders of magnitude of operating parameters for a host of receiver design configurations.

TL;DR: In this article, the effect of the grain size on electrocaloric and pyroelectric properties in BaTiO3-based ceramics was investigated. And the results showed that the increase in the grain sizes significantly improved the electrocalric and pyrotechnic properties.

TL;DR: In this paper, the authors performed numerical experiments to study natural convection over moving and fixed heated cylindrical geometries using a simple and efficient sharp interface immersed boundary method (IBM).