Download or read book Investigation of the Vibration Isolation of Commercial Jet Transport Pilots During Turbulent Air Penetration written by Dale W. Schubert and published by . This book was released on 1970 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of the Vibration Isolation of Commercial Jet Transport Pilots During Turbulent Air Penetration written by Dale W. Schubert and published by . This book was released on 1970 with total page 140 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 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book AGARD Report written by and published by . This book was released on with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1970 with total page 1730 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Contractor Report written by and published by . This book was released on 1970 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1972 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1979 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Plan for Clear Air Turbulence written by United States. Office of Federal Coordinator for Meteorological Services and Supporting Research and published by . This book was released on 1970 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seventh Annual Conference on Manual Control written by and published by . This book was released on 1972 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Noise and Vibration Control Engineering written by Malcolm J. Crocker and published by . This book was released on 1972 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measuring modeling and mitigating biodynamic feedthrough written by Joost Venrooij and published by Logos Verlag Berlin GmbH. This book was released on 2015-09-30 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vehicle accelerations affect the human body in various ways. In some cases, accelerations cause involuntary motions of limbs like arms and hands. If someone is engaged in a manual control task at the same time, these involuntary limb motions can lead to involuntary control forces and control inputs. This phenomenon is called biodynamic feedthrough (BDFT). The control of many different vehicles is known to be vulnerable to BDFT effects, such as that of helicopters, aircraft, electric wheelchairs and hydraulic excavators. The fact that BDFT reduces comfort, control performance and safety in a wide variety of vehicles and under many different circumstances has motivated numerous efforts into measuring, modeling and mitigating these effects. It is known that BDFT dynamics depend on vehicle dynamics and control device dynamics, but also on factors such as seating dynamics, disturbance direction, disturbance frequency and the presence of seat belts and arm rests. The most complex and influential factor in BDFT is the human body. It is through the human body dynamics that the vehicle accelerations are transferred into involuntary limb motions and, consequently, into involuntary control inputs. Human body dynamics vary between persons with different body sizes and weights, but also within one person over time. The goal of the research was to increase the understanding of BDFT to allow for effective and efficient mitigation of the BDFT problem. The work dealt with several aspects of biodynamic feedthrough, but focused on the influence of the variable neuromuscular dynamics on BDFT dynamics. The approach of the research consisted of three parts: first, a method was developed to accurately measure BDFT. Then, several BDFT models were developed that describe the BDFT phenomenon based on various different principles. Finally, using the insights from the previous steps, a novel approach to BDFT mitigation was proposed and experimentally validated.

Download or read book Experimental Investigation of a 4 1 2 stage Turbine with Very High Stage Loading Factor written by and published by . This book was released on 1973 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of the Task 1 and 2 turbine design work are reported. Preliminary design is discussed. Blading detailed design data are summarized. Predicted performance maps are presented. Steady-state stresses and vibratory behavior are discussed, and the results of the mechanical design analysis are presented. -- [V]. I The experimental test program results of a 4 1/2-stage turbine with a very high stage loading factor are presented. A four-stage turbine was tested with and without outlet turning vanes. The 4 1/2-stage turbine achieved a design point total-to-total efficiency of 0.853. The outlet turning vane design point performance was 0.4 percent of the overall 4 1/2-stage turbine efficiency. Tests were conducted at various levels of Reynolds number and indicated decreases in turbine efficiency and equivalent weight flow with decreasing Reynolds number. --[V]. II.

Download or read book Twentieth Annual Conference on Manual Control Volume 1 written by and published by . This book was released on 1984 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Naval Aerospace Physiologist s Manual written by United States Navy Department. Medicine and Surgery Bureau and published by . This book was released on 1972 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Naval Aerospace Physiologist s Manual written by Vita R. West and published by . This book was released on 1972 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FCM written by and published by . This book was released on 1969 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: