Results 231 to 240 of about 854,399 (403)

Coupled Navier-Stokes/DSMC Method for Transient and Steady-State Gas Flows [PDF]

open access: bronze, 2007
Giannandrea Abbate   +2 more
openalex   +1 more source

Risk‐aware safe reinforcement learning for control of stochastic linear systems

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili   +2 more
wiley   +1 more source

Appendix B: Navier‐Stokes Equations [PDF]

open access: gold, 2003
Robert J. Kee   +2 more
openalex   +1 more source

Phenazine‐Based Synthetic Biology to Signal Between Cells and Electrodes

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Bioelectronic systems that enable seamless communication between electronic devices and living systems represent a transformative frontier in biotechnology. Among available methodologies, redox based signaling offers unique advantages due to its ubiquity in biology and compatibility with standard electrochemical equipment, expanding on ...
Eric VanArsdale   +8 more
wiley   +1 more source

Criteria and Thresholds for U.S. Navy Acoustic and Explosive Effects Analysis

open access: yes, 2012
Dorian S. Houser   +8 more
semanticscholar   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

open access: yesBMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen   +9 more
wiley   +1 more source

The Chinese Navy: Expanding Capabilities, Evolving Roles

open access: yes, 2012
Phillip C. Saunders   +3 more
semanticscholar   +1 more source

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