Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Patrick Drane"'
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3494 (2022)
To counter a perceived increase in multi-piece fracturing of wood baseball bats, Major League Baseball implemented standards to regulate the quality of wood used in the making of professional-grade baseball bats. These specifications included a minim
Externí odkaz:
https://doaj.org/article/074efacad09f45c6862737ef394b3e8b
Publikováno v:
Proceedings, Vol 49, Iss 1, p 97 (2020)
During the 2008 Major League Baseball (MLB) season, there was a perception that the rate at which wood bats were breaking was on the rise. MLB responded by implementing changes to the wood bat regulations that were essentially transparent to the play
Externí odkaz:
https://doaj.org/article/347c0750b8144078bbbd927ad11ee70c
Autor:
Joshua Fortin-Smith, James Sherwood, Patrick Drane, Eric Ruggiero, Blake Campshure, David Kretschmann
Publikováno v:
Applied Sciences, Vol 9, Iss 18, p 3733 (2019)
Bat durability is defined as the relative bat/ball speed that results in bat breakage, i.e., the higher the speed required to initiate bat cracking, the better the durability. In 2008, Major League Baseball added a regulation to the Wooden Baseball B
Externí odkaz:
https://doaj.org/article/9c54a695ffe14e20aae574e1d751fcdd
Publikováno v:
Applied Sciences, Vol 8, Iss 11, p 2256 (2018)
To assist in developing a database of wood material properties for the finite element modeling of wood baseball bats, Charpy impact testing at strain rates comparable to those that a wood bat experiences during a bat/ball collision is completed to ch
Externí odkaz:
https://doaj.org/article/e72eef3fd9524d328386505998aea621
Publikováno v:
Proceedings, Vol 2, Iss 6, p 203 (2018)
Batting cage pitching machines are widely used across the sports of baseball and softball for training and recreation purposes. The balls are specifically designed for the machines and for the environment to ensure high durability and typically do no
Externí odkaz:
https://doaj.org/article/af35c516f5c046a7ab5aafc43fc0dfbb
Publikováno v:
Proceedings, Vol 2, Iss 6, p 268 (2018)
This paper reports the outcomes of a series of two Concussion Research Workshops held in Lowell, MA, USA. The workshop examined the state-of-the-art in concussion research, research challenges and the future directions of research within the followin
Externí odkaz:
https://doaj.org/article/a8d7f509f90b4a8e9276de136427d255
Autor:
Alireza Amirkhizi, Marinos Blanas, Fernando Campos, Kayla Krantz, Patrick Drane, James Sherwood, Allen Witkowski
Publikováno v:
26th AIAA Aerodynamic Decelerator Systems Technology Conference.
Autor:
Patrick Drane, Christopher Page, George Barlow, Benjamin Fasel, Scott E. Stapleton, Murat Inalpolat
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 235:2934-2951
A finite element based computational model simulating the standard drop tower test for military helmets was created and used in conjunction with a multi-output Gaussian process surrogate to seek different designs of helmets for improved blunt impact
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 234:531-545
Foams are used in a variety of impact energy absorption applications because of their ability to engage in large deformations under steady load transfer during the cell collapse. Quantification of the energy absorption capabilities of foams, includin
Publikováno v:
Applied Sciences; Volume 12; Issue 7; Pages: 3494
To counter a perceived increase in multi-piece fracturing of wood baseball bats, Major League Baseball implemented standards to regulate the quality of wood used in the making of professional-grade baseball bats. These specifications included a minim