Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Michael F. Macri"'
Autor:
Lucas B. Smith, Andrew G. Littlefield, Stephen F. Bartolucci, Michael F. Macri, Joshua B Root
Publikováno v:
Volume 6: Materials and Fabrication.
With the emphasis on lightweighting, composites are being turned to for help to reduce weight while still maintaining strength and stiffness. However, composites tend to be linear elastic to failure so there is often no warning of failure unlike in m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::293dcb29766deac27f7205dc2e7860e6
https://doi.org/10.1115/pvp2020-21079
https://doi.org/10.1115/pvp2020-21079
Publikováno v:
Volume 1: Advances in Aerospace Technology.
With the emphasis on lightweighting, composites are being turned to help reduce weight while still maintaining strength and stiffness. However, composites tend to be linear elastic to failure so there is often no warning of failure unlike in metallic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b667c68ad731f44272688271de86bbc
https://doi.org/10.1115/imece2019-10387
https://doi.org/10.1115/imece2019-10387
Publikováno v:
Volume 3A: Design and Analysis.
Composites can undergo micro damage leading to variations of the mechanical properties. The micro damage can be the result of high internal pressures and/or exposure to physical trauma. Modeling techniques, such as homogenization, are effective outsi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::824a6d09a09e348f4d81aea782d446f8
https://doi.org/10.1115/pvp2018-84168
https://doi.org/10.1115/pvp2018-84168
Publikováno v:
International Journal for Numerical Methods in Engineering. 93:1147-1169
SUMMARY This paper details a novel new multiscale technique for modeling heterogeneous materials undergoing substantial thermal stresses. The technique is based on an enriched partition of unity approach that incorporates the thermal effects occurrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4916cf09779b8e3f59f3a34836d213a9
https://doi.org/10.1002/nme.4420
https://doi.org/10.1002/nme.4420
Autor:
Michael F. Macri
Publikováno v:
Volume 12: Micro and Nano Systems, Parts A and B.
In this paper, we assess the ability of three interpolation functions in a discretized continuum model to capture and accurately represent the solution. In particular we examine the differences between the partition of unity, moving least squares and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f907b55c1b607c2022a0fe42d2e27025
https://doi.org/10.1115/imece2009-11576
https://doi.org/10.1115/imece2009-11576