Results 211 to 220 of about 532,660 (264)

Added-mass force in dry granular matter

Physical Review E, 2022
From two-dimensional (2D) numerical simulations of the motion of a circular intruder into a dry granular packing, we provide evidence for a specific force term in the case of unsteady motion in addition to the force corresponding to a steady motion. We show that this additional term is proportional to the acceleration of the intruder relative to the ...
A. Seguin, P. Gondret
openaire   +2 more sources

Herpes Simplex Virus: Dry Mass

Science, 1969
Dry mass of herpes simplex virus particles was measured by quantitative electron microscopy after isolation by surface spreading and critical-point drying of infected cells. The core weighed about 2 × 10 -16 gram, the empty naked capsid 5 × 10 -16 gram, the full naked capsid 7 × 10
F, Lampert, G F, Bahr, A S, Rabson
openaire   +2 more sources

Molar mass of dry air in mass metrology

Measurement, 2007
Abstract Since 1980, the different national metrology institutes use the same procedure and formula for air density determination. The formula employed assumes some hypotheses on the composition of dry air and is expressed in terms of its molar mass and the four environmental parameters: air pressure, air temperature and concentrations of carbon ...
N. Khélifa, M. Lecollinet, M. Himbert
openaire   +1 more source

Drying Temperature Effects on Fish Dry Mass Measurements

Journal of Great Lakes Research, 2007
Analysis of tissue composition in fish often requires dry samples. Time needed to dry fish decreases as temperature is increased, but additional volatile material may be lost. Effects of 10°C temperature increases on percentage dry mass (%DM) were tested against 60°C controls for groups of lake trout Salvelinus namaycush, rainbow smelt Osmerus mordax ...
Brian F. Lantry, Robert O'Gorman
openaire   +1 more source

A Model for Mass and Energy Balances of Bio-Drying

19th Annual North American Waste-to-Energy Conference, 2011
The viability of Mechanical Biological Treatments (MBT) is a widely discussed topic regarding Municipal Solid Waste (MSW) management in the world. Bio-drying is a MBT process that shows its best performances when the waste has a high moisture content.
VIGANO', FEDERICO   +3 more
openaire   +3 more sources

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