Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Francis G. VanGessel"'
Publikováno v:
The Journal of Physical Chemistry A.
Autor:
Sangeeth Balakrishnan, Francis G. VanGessel, Brian C. Barnes, Ruth M. Doherty, William H. Wilson, Zois Boukouvalas, Mark D. Fuge, Peter W. Chung
Publikováno v:
Journal of Applied Physics. 133
Data-driven machine learning techniques can be useful for the rapid evaluation of material properties in extreme environments, particularly in cases where direct access to the materials is not possible. Such problems occur in high-throughput material
Publikováno v:
Propellants, Explosives, Pyrotechnics. 45:169-176
Publikováno v:
The journal of physical chemistry. A. 125(35)
A long-held belief is that shock energy induces initiation of an energetic material through an indirect energy up-pumping mechanism involving phonon scattering through doorway modes. In this paper, a 3-phonon theoretical analysis of energy up-pumping
Autor:
Francis G. VanGessel, Peter W. Chung
Publikováno v:
International Journal of Heat and Mass Transfer. 128:807-816
At nanometer to micron length scales, there exists a strong competition between intrinsic and extrinsic scattering mechanisms that can curtail the free flight of phonons and ultimately affect the thermal transport. Despite significant progress in sho
Autor:
Zois Boukouvalas, Sangeeth Balakrishnan, Brian C. Barnes, Peter W. Chung, Mark Fuge, Francis G. VanGessel
Publikováno v:
Molecular Informatics.
Deep learning has shown great potential for generating molecules with desired properties. But the cost and time required to obtain relevant property data have limited study to only a few classes of materials for which extensive data have already been
Publikováno v:
Journal of Materials Science. 53:5641-5683
Broad-based interest in microscale heat transport in novel materials, engineered phononic materials, metamaterials, and their relevant systems has created significant demand for computational approaches to aid in investigation and design of materials
Autor:
Peter W. Chung, Francis G. VanGessel
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 317:1012-1036
A model and associated numerical method are presented for simulation of heat transport at the microscale via the solution of the three dimensional phonon Boltzmann Transport Equation (BTE). In small domains, the full Brillouin Zone has a finite numbe