Download or read book Analysis of Head and Neck Dynamic Response of the U S Adult Military Population written by B. M. Bowman, L. W. Schneider and published by . This book was released on 1982 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ANALYSIS OF HEAD AND NECK DYNAMIC RESPONSE OF THE U S ADULT MILITARY POPULATION written by A.C. BOSIO, B.M. BOWMAN and published by . This book was released on 1986 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Head and Neck Dynamic Response of the U S Adult Military Population written by A. C. Bosio and published by . This book was released on 1986 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms of head/neck dynamic response were investigated for NBDL volunteer data in -Gx and +Gy acceleration vectors with the MVMA 2-D and VOM 3-D Crash Victim Simulation models. Computer simulation of human subject response yielded mechanical constants pertinent to the design of a Biofidelic Manikin (BFM). Improved biofidelity for a two-joint neck model was achieved by relocating the lower neck pivot point inferior and posterior to anatomic T1. In -Gx, the magnitude and duration for condyles extension, in particular, was improved while satisfactory acceleration response was maintained. Exercising the neck model at -6Gx and -15Gx showed that it was necessary to use nonlinear stiffnesses for the lower neck joint in flexion. Two modes of extension motion at the occipital condyles were seen in the volunteer subjects. The first mode was extension with rebound (some subjects demonstrating flexion). The second mode was peak extension followed by further increase in the extension motion. The two modes of condyles extension appear to depend on some pre-test condition - probably muscle tensing - since the short duration of the head and neck motion in a test (300 ms) should not allow muscular reaction beginning after the onset of the test to be a factor. Simulations with a model that has passive neck elements give only the extension with rebound response, i.e., mode one response. Thus, on the basis of simulations, it can probably be said that mode one response results for subjects who are not pretensed and mode two response results for pre-tensed subjects. Keywords: Anthropomorphic dummy; Impact; Manikin; and Neck model.

Download or read book Proceedings of the Scandinavian demographic symposium 14 16 Aug 1968 in Matinkyl Espoo Finland written by and published by . This book was released on 1969 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1987 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Safety Literature written by and published by . This book was released on 1976 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Human Subject Crash Testing written by Lawrence S Nordhoff and published by SAE International. This book was released on 2007-03-30 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 50 years, crash studies involving human subjects have improved understanding of occupant and vehicle kinematics, helped explain injury mechanisms in lower speed collisions, and led to improved seat and vehicle design. Human Subject Crash Testing: Innovations and Advances includes 42 of the most important historical and current studies which used living human subjects in frontal, side, and rear-end impacts. Covering more than 50 years of research (from 1955 through 2006), the book includes numerous landmark SAE papers, as well as papers from other conference proceedings. Papers were chosen based on criteria that included quality and rigor of methods, uniqueness, number of subjects, and long-term reference value. This book also features a comprehensive bibliography, which contains brief summaries of other relevant human subject crash test studies that are not included in the book.

Download or read book Reporter written by University of Michigan. Division of Research Development and Administration and published by . This book was released on 1982 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1996 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book S A E Transactions written by Society of Automotive Engineers and published by . This book was released on 1982 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1985, one section is devoted to a special topic

Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1987 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Download or read book Mechanics Computing in 1990 s and Beyond Computational mechanics fluid mechanics and biomechanics written by Hojjat Adeli and published by . This book was released on 1991 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1986 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A PREDICTION OF RESPONSE OF THE HEAD AND NECK OF THE U S ADULT MILITARY POPULATION TO DYNAMIC IMPACT ACCELERATION FROM SELECTED DYNAMIC TEST SUBJETS written by L.W. SCHMNEIDER, B.M. BOWAN, R.G. SNYDER, AND L.S PECK and published by . This book was released on 1976 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Annual Index written by and published by . This book was released on 1982 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.

Download or read book UMTRI Bibliography written by University of Michigan. Transportation Research Institute and published by . This book was released on 1984 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: