Results 121 to 130 of about 5,753,745 (253)

Reservoir Simulation with the Finite Element Method Using Biot Poroelastic Approach

open access: yes, 2003
We are developing a finite element program for oil and gas reservoir simulation based on Biot's poroelastic theory, where a simultaneous solution is sought for both the pore pressure and strain in the solid phase. Several 2-D and 3-D cases are presented,
Burridge, Robert   +2 more
core  

Unified solution of earth pressure at the end of shallow buried shield at different driving angles. [PDF]

open access: yesSci Rep
Xiao Z   +8 more
europepmc   +1 more source

Origin of nanosized diamonds in interstellar space and low-pressure-temperature Earth rocks

open access: yes, 2009
Nanosized diamond particles in the interstellar space and in the Earth rocks related with water presence. In the paper proposed the model of the nanosized diamond particle formation from oxidized water-carbon dioxide gaseous ...
Sergei Simakov
core  

A space-based laser system for the deflection and manipulation of near Earth asteroids

open access: yes, 2014
Analysis gained from a series of experiments has demonstrated the effectiveness of laser ablation for the low thrust, contactless deflection and manipulation of Near Earth Asteroids.
Watson, Ian   +6 more
core  

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