Numerical Simulation of Dust Aggregate Collisions. I. Compression and Disruption of Two-Dimensional Aggregates

By K. Wada, Hidekazu Tanaka, Toru Suyama, H. Kimura, Tetsuo Yamamoto. 2007

137 citations recorded by the source corpus.

Subfields: Computational Mechanics, Earth-Surface Processes, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/039d1df4e493c32e1a84e063f96aeb880c5b3a73

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computational Mechanics

1. J. Blum
2. C. Guttler
3. C. Ormel
4. Th. Henning
5. C. Dullemond
6. T. Birnstiel
7. S. Okuzumi

In Earth-Surface Processes

1. J. Blum

In Ocean Engineering

1. J. Blum
2. S. Okuzumi
3. C. Ormel
4. Hidekazu Tanaka
5. K. Wada
6. C. Guttler
7. C. Dullemond
8. B. Gundlach

Citations in the corpus

• Fluffy dust forms icy planetesimals by static compression (2013, background): “Eroll is proportional to the critical displacement, which has an uncertainty from 2 Å to 30 Å (Dominik & Tielens 1997; Heim et al. 1999).”
• The outcome of protoplanetary dust growth: pebbles, boulders or planetesimals? (2009, background): “This agrees with the molecular-dynamics simulations by Dominik & Tielens (1997) and Wada et al. (2007, 2008, 2009).”
• THE STICKINESS OF MICROMETER-SIZED WATER-ICE PARTICLES (2014, background): “Coagulation models (Wada et al. 2007, 2008, 2009; Wettlaufer 2010) assume a higher upper energy limit for sticking of ice particles than for silicates (for the latter, see Poppe et al. 2000), but empirical evidence for this conjecture is scarce.”
• The Growth Mechanisms of Macroscopic Bodies in Protoplanetary Disks (2008, background): “Name: Fractal-aggregate sticking and compaction References: Dominik & Tielens 1997, Blum & Wurm 2000, Wada et al. 2007 Dust sample: α1, α2, δ (see Table 1) Projectile: Fractal dust agglomerates Target: Solid steel foil, solid Si3N4 (for largest impact velocities), compacted dust aggregate (for…”
• Numerical Simulation of Dust Aggregate Collisions. II. Compression and Disruption of Three-Dimensional Aggregates in Head-on Collisions (2008, methodology): “For instance, offset collisions tend to produce elongated aggregates as shown by Wada et al. (2007).”
• Planetesimal formation by sweep-up: how the bouncing barrier can be beneficial to growth (2012, background): “…setups and material properties (Blum & Münch 1993; Heißelmann et al. 2007; Langkowski et al. 2008; Kelling & Wurm 2009; Güttler et al. 2010; Weidling et al. 2012), but molecular dynamics simulations show significantly less or no bouncing (Wada et al. 2007, 2008, 2009; Paszun & Dominik 2009).”
• RAPID COAGULATION OF POROUS DUST AGGREGATES OUTSIDE THE SNOW LINE: A PATHWAY TO SUCCESSFUL ICY PLANETESIMAL FORMATION (2012, background): “Collisional compression depends on the ratio between Eimp and the “rolling energy”Eroll (Dominik & Tielens 1997; Blum & Wurm 2000; Wada et al. 2007).”