English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present experiments on a monolayer of air-fluidized beads in which ajamming transition is approached by increasing pressure, increasing packingfraction, and decreasing kinetic energy. This is accomplished, along with anoninvasive measurement of pressure, by tilting the system and examiningbehavior vs depth. We construct an equation of state and analyze relaxationtime vs effective temperature. By making time and effective temperaturedimensionless using factors of pressure, bead size, and bead mass, we obtain agood collapse of the data but to a functional form that differs from that ofthermal hard-sphere systems. The relaxation time appears to diverge only as theeffective temperature to pressure ratio goes to zero.

Temperature-pressure scaling for air-fluidized grains on approaches to Point J