Abstract
We discuss fluid flows induced by the high-frequency components of the residual acceleration field onboard spacecraft (g-jitter) on representative experimental configurations. We study the statistics of g-jitter time series data from the NASA SL-J mission (SAMS-258), and discuss a recently introduced stochastic model of g-jitter. The examples studied are chosen to highlight intrinsically stochastic effects of g-jitter. They include free surface resonances, cavity flow, and inertial Brownian motion in suspensions. The latter is relevant for coarsening experiments in solid-liquid mixtures.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 123-133 |
| Number of pages | 11 |
| Journal | Astrophysics and Space Science |
| Volume | 276 |
| Issue number | 1 |
| DOIs | |
| State | Published - Dec 1 2001 |
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Stochastic modeling of the residual acceleration field in a microgravity environment. / Casademunt, Jaume; Viñals, Jorge.
In: Astrophysics and Space Science, Vol. 276, No. 1, 01.12.2001, p. 123-133.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Stochastic modeling of the residual acceleration field in a microgravity environment
AU - Casademunt, Jaume
AU - Viñals, Jorge
PY - 2001/12/1
Y1 - 2001/12/1
N2 - We discuss fluid flows induced by the high-frequency components of the residual acceleration field onboard spacecraft (g-jitter) on representative experimental configurations. We study the statistics of g-jitter time series data from the NASA SL-J mission (SAMS-258), and discuss a recently introduced stochastic model of g-jitter. The examples studied are chosen to highlight intrinsically stochastic effects of g-jitter. They include free surface resonances, cavity flow, and inertial Brownian motion in suspensions. The latter is relevant for coarsening experiments in solid-liquid mixtures.
AB - We discuss fluid flows induced by the high-frequency components of the residual acceleration field onboard spacecraft (g-jitter) on representative experimental configurations. We study the statistics of g-jitter time series data from the NASA SL-J mission (SAMS-258), and discuss a recently introduced stochastic model of g-jitter. The examples studied are chosen to highlight intrinsically stochastic effects of g-jitter. They include free surface resonances, cavity flow, and inertial Brownian motion in suspensions. The latter is relevant for coarsening experiments in solid-liquid mixtures.
UR - http://www.scopus.com/inward/record.url?scp=0035643732&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0035643732&partnerID=8YFLogxK
U2 - 10.1023/A:1011688606242
DO - 10.1023/A:1011688606242
M3 - Article
AN - SCOPUS:0035643732
VL - 276
SP - 123
EP - 133
JO - Astrophysics and Space Science
JF - Astrophysics and Space Science
SN - 0004-640X
IS - 1
ER -