Calculation of Groundwater Pathway Radiological Dose for the Hanford Site Composite Analysis Null-Space Model Carlo Flow Model Set

2020 ◽  
Author(s):  
Mahmudur Rahman ◽  
William Nichols
Keyword(s):  
Flow Model ◽  
Null Space ◽  
Composite Analysis ◽  
Hanford Site ◽  
Space Model ◽  
Model Set ◽  
Radiological Dose

Calculation of Groundwater Pathway Radiological Dose for the Hanford Site Composite Analysis Base Case

2020 ◽  
Author(s):  
Mahmudur Rahman ◽  
William Nichols
Keyword(s):  
Base Case ◽  
Composite Analysis ◽  
Hanford Site ◽  
Radiological Dose

scholarly journals Addendum to Composite Analysis for Low-Level Waste Disposal in the 200 Area Plateau of the Hanford Site

2001 ◽  
Author(s):  
Marcel P. Bergeron ◽  
Eugene J. Freeman ◽  
Signe K. Wurstner ◽  
Charles T. Kincaid ◽  
Mike M. Coony ◽  
...  
Keyword(s):  
Waste Disposal ◽  
Composite Analysis ◽  
Hanford Site ◽  
Low Level

Composite Analysis for Low-Level Waste Disposal in the 200 Area Plateau of the Hanford Site, Southeast Washington

2008 ◽  
pp. 104-104-14 ◽  
Author(s):  
CT Kincaid ◽  
MP Bergeron ◽  
CR Cole ◽  
MD Freshley ◽  
VG Johnson ◽  
...  
Keyword(s):  
Waste Disposal ◽  
Composite Analysis ◽  
Hanford Site ◽  
Low Level

State-Space Model for Traffic State Estimation of a Two-Dimensional Network

2018 ◽  
Vol 13 (2) ◽  
pp. 326-337
Author(s):  
Yosuke Kawasaki ◽  
Yusuke Hara ◽  
Masao Kuwahara ◽  
◽  
◽  
...  
Keyword(s):  
State Space ◽  
Real Time ◽  
Traffic Flow ◽  
Flow Model ◽  
State Space Model ◽  
Two Dimensional ◽  
Traffic Flow Model ◽  
Space Model ◽  
Traffic State ◽  
2D Network

This study proposes a real-time monitoring method for two-dimensional (2D) networks via the fusion of probe data and a traffic flow model. In the Great East Japan Earthquake occurring on March 11, 2011, there was major traffic congestion as evacuees concentrated in cities on the Sanriku Coast. A tragedy occurred when a tsunami overtook the stuck vehicles. To evacuate safely and efficiently, the state of traffic must be monitored in real time on a 2D network, where all networks are linked. Generally, the traffic state is monitored only at observation points. However, observation data presents the risk of errors. Additionally, in the estimated traffic state of the 2D network, unlike non-intersecting road sections (i.e., one-dimensional), it is necessary to model user route choice behavior and origin/destination (OD) demand to input in the model. Therefore, in this study, we develop a state-space model that assimilates vehicle density and divergence ratio data obtained from probe vehicles in a traffic flow model that considers route choice. Our state-space model considers observational errors in the probe data and can simultaneously estimate traffic state and destination component ratio of OD demand. The result of simulated traffic model verification shows that the proposed model has good congestion estimation precision in a small-scale test network.

scholarly journals Hanford Site Annual Report Radiological Dose Calculation Upgrade Evaluation

2010 ◽  
Author(s):  
Sandra F. Snyder
Keyword(s):  
Annual Report ◽  
Dose Calculation ◽  
Hanford Site ◽  
Radiological Dose
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