A parallel solver for animal genetics

Madsen, Per; Larsen, Martin

doi:10.1007/bfb0095350

Cited by 2 publications

(2 citation statements)

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“…Adams has a predictor-corrector type solver [Madsen 2007]. Time steps are calculated by estimation of the next step based on the number which is used in previous step, and then it corrects this estimation based on a set of extended equations.…”

Section: How Adams Solves the Dynamic Problems?mentioning

confidence: 99%

Multi-Body Dynamic Analysis of Cervical Spine for Helicopter Pilots

Fathollahi¹

2021

Preprint

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Helicopter pilots use helmets equipped with night vision goggle and counter weight. This increased load can lead to disc injury, so it is necessary to evaluate the load and moments applied to each cervical disc when pilot head is moving in different flight conditions. A 3D multi-body dynamic model of cervical spine is provided to investigate the effect of weight of the helmet in flexion, extension, lateral bending and axial rotation of the spine. The whole study was done in several steps: 1) to develop a non-linear dynamic model of spine. 2) to validate the model against the published data under flexion, extension, lateral bending and torsinal moments. 3) to solve three case studies to simulate a moving head in different direction. 4) to run the simulations again with consideration of adding a helmet into the model with different weight to find out the effects on the cervical discs loading. The results demonstrate that C2C3, C4C5 and C7T1 carry the highest loads depending on direction of imposed displacement on the head. Experts in the area of neck injury can study the results and locate the regions at risk of injury or they can feed this information into FEA model to get stress distribution in discs, bones or ligaments.

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Section: How Adams Solves the Dynamic Problems?mentioning

confidence: 99%

Multi-Body Dynamic Analysis of Cervical Spine for Helicopter Pilots

Fathollahi¹

2021

Preprint

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“…More importantly, in Madsen's view, Roberts felt it necessary to establish that "the Mormon people are not disloyal, but they are true to their country and history will vindicate them." 22 Indeed, this last point was a crucial factor in Roberts's decision to support the war. Throughout his career, especially as the LDS church pursued polices of Americanization in anticipation of gaining statehood, Roberts argued that the patriotism and commitment to the U.S. Constitution of Latter-day Saints were overlooked, even while both individual church members and the institution itself were denied the constitutional protections promised all Americans.…”

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confidence: 99%

Drawing the Sword of War against War: B. H. Roberts, World War I, and the Quest for Peace

Sillito¹

2019

Utah Historical Quarterly

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A parallel solver for animal genetics

Cited by 2 publications

References 1 publication

Multi-Body Dynamic Analysis of Cervical Spine for Helicopter Pilots

Multi-Body Dynamic Analysis of Cervical Spine for Helicopter Pilots

Drawing the Sword of War against War: B. H. Roberts, World War I, and the Quest for Peace

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