Grand Prismatic Spring
نویسندگان
چکیده
منابع مشابه
Symmetric Prismatic Tensegrity Structures
This paper presents a simple and efficient method to determine the self-equilibrated configurations of prismatic tensegrity structures with dihedral symmetry. It is demonstrated that stability of prismatic tensegrity structures is not only determined by the connectivity manner of the members, but also sensitive to the height/radius ratio and the stiffnss/prestress ratio. A catalogue of symmetri...
متن کاملPrismatic optical fractionation
Brownian particles drifting through a periodically structured force landscape can become entrained by the landscape’s symmetries. What direction a particular particle takes can depend strongly on subtle variations in its physical properties. Consequently, a homogeneously structured force field can sort a mixture of particles into spatially separated fractions, much as an optical prism refracts ...
متن کاملGrand challenges: Grand opportunities
This document is intended to stimulate debate and discussion in preparation of the Escience Scoping Study Expert Seminar for archaeology and the historic environment. It is a tentative, partial and therefore controversial delineation of the challenges and opportunities which the E-science agenda presents archaeologists and the historic environment sector. It proposes areas of specific activity ...
متن کاملFree Rocking of Prismatic Blocks
This paper investigates both experimentally and theoretically the free rocking of a prismatic block supported by a stationary , horizontal foundation: the block is tilted, almost to the point of overturning, and released from this position. It is shown that the standard mathematical model for this problem is often inaccurate. A critical review of the implicit assumptions behind the standard mod...
متن کاملGRAND CHALLENGES Grand challenges in organismal biology
Grand challenges in organismal biology Kurt Schwenk,* Dianna K. Padilla, George S. Bakken and Robert J. Full Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269-3043, USA; Department of Ecology and Evolution, Stony Brook University, Stony Brook, NY 11794-5245, USA; Department of Biology and Center for Biodiversity Studies, Indiana State University, Terre ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Physics Teacher
سال: 2019
ISSN: 0031-921X
DOI: 10.1119/1.5088488