Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Daniel J. Segalman"'
Autor:
Jack A. Martin, Scott C. E. Brandon, Emily M. Keuler, James R. Hermus, Alexander C. Ehlers, Daniel J. Segalman, Matthew S. Allen, Darryl G. Thelen
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Mechanical forces exerted on tendons during locomotion cannot be readily measured without invasive methods. Here, the authors develop a non-invasive wearable device to track tendon loads by measuring shear wave propagation speed, and demonstrate its
Externí odkaz:
https://doaj.org/article/86031f17dc4147348d89934a10c0caaa
Autor:
Daniel J. Segalman, Firas A. Khasawneh
Publikováno v:
Journal of Vibration and Acoustics. 144
Stepped beams constitute an important class of engineering structures whose vibration response has been widely studied. Many of the existing methods for studying stepped beams manifest serious numerical difficulties as the number of segments or the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb12ff0401d08f171358afd719499fcb
https://doi.org/10.1115/1.4055807
https://doi.org/10.1115/1.4055807
Autor:
Gaurav Chauda, Daniel J. Segalman
Publikováno v:
Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB).
To obtain detail in elastic, frictional contact problems involving contact many — at least tens, and more suitably hundreds [1] — of nodes are necessary over the contact patch. Generally, this fine discretization results in intractable numbers of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40587a9f4248109b9766e0cdeb7fee6a
https://doi.org/10.1115/detc2021-71360
https://doi.org/10.1115/detc2021-71360
Autor:
Gaurav Chauda, Daniel J. Segalman
Publikováno v:
Volume 7: 32nd Conference on Mechanical Vibration and Noise (VIB).
One of the most frustrating features of joint mechanics is that all the important processes take place precisely where they cannot be seen or measured directly — the interface between contacting bodies. In order to achieve some insight into the mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25da7a8879a71947cbe0387f76eb236e
https://doi.org/10.1115/detc2020-22439
https://doi.org/10.1115/detc2020-22439
Autor:
Jun Guo, Daniel J. Segalman
Publikováno v:
ASME 2020 Verification and Validation Symposium.
In the ordinary process of estimating uncertainty in model predictions one usually looks to some set of calibration experiments from which the model can be parameterized and then the resulting discrete set of model parameters are used to approximate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850934fc9c92151f6091145ec6687479
https://doi.org/10.1115/vvs2020-8806
https://doi.org/10.1115/vvs2020-8806
Publikováno v:
Sensors and Instrumentation, Aircraft/Aerospace, Energy Harvesting & Dynamic Environments Testing, Volume 7 ISBN: 9783030126759
Historically the qualification process for vehicles carrying vulnerable components has centered around the Shock Response Spectrum (SRS) and qualification consisted of devising a collection of tests whose collective SRS enveloped the qualification SR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b3c30c1a2aaf549cbcabf5ef38f8ee
https://doi.org/10.1007/978-3-030-12676-6_24
https://doi.org/10.1007/978-3-030-12676-6_24
Autor:
Daniel J. Segalman, Gaurav Chauda
Publikováno v:
International Journal of Mechanical Sciences. 198:106375
Problems of elastic frictional contact are of great engineering relevance playing major roles in many fields such as tribology, attachment integrity, and even structural dynamics. These problems are historically extremely difficult to analyze either
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fac94958ae9c1675100303bbedbfd5e5
https://doi.org/10.1016/j.ijmecsci.2021.106375
https://doi.org/10.1016/j.ijmecsci.2021.106375
Autor:
Gaurav Chauda, Daniel J. Segalman
Publikováno v:
Volume 8: 30th Conference on Mechanical Vibration and Noise.
A discretization strategy for elastic contact on a half plane has been devised to explore the significance of different friction models on joint-like interface mechanics. It is necessary to verify that discretization and accompanying contact algorith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9d3fabd2dd4b4ab83d7a5fe800d038
https://doi.org/10.1115/detc2018-86099
https://doi.org/10.1115/detc2018-86099
Publikováno v:
Special Topics in Structural Dynamics, Volume 5 ISBN: 9783319753898
Random vibration under preload is important in multiple endeavors, including those involving launch and re-entry. In these days of increasing reliance on predictive simulation, it is important to address this problem in a probabilistic manner – thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7e3577b92a206b1be7a5f004b9f21a0
https://doi.org/10.1007/978-3-319-75390-4_16
https://doi.org/10.1007/978-3-319-75390-4_16
Autor:
James Hermus, Alexander C. Ehlers, Matthew S. Allen, Daniel J. Segalman, Jack A. Martin, Emily M. Keuler, Darryl G. Thelen, Scott C.E. Brandon
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Muscles are the actuators that drive human movement. However, despite many decades of work, we still cannot readily assess the forces that muscles transmit during human movement. Direct measurements of muscle–tendon loads are invasive and modeling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9499842e12e0e5103bc3894025e6f39b
https://doi.org/10.1038/s41467-018-03797-6
https://doi.org/10.1038/s41467-018-03797-6