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UNT Libraries Government Documents Department
112
Private Collection of Jim Bell
78
UNT Libraries Special Collections
26
Oklahoma Historical Society
23
UNT Libraries
21
UNT Music Library
9
Sterling Municipal Library
7
San Antonio Public Library
5
Carl Albert Congressional Research and Studies Center
4
National Museum of the Pacific War/Admiral Nimitz Foundation
4
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Texas Digital Newspaper Program
108
Jim Bell Texas Architecture Photograph Collection
78
Office of Scientific & Technical Information Technical Reports
46
Congressional Research Service Reports
44
Tocker Foundation Grant
44
Oklahoma Digital Newspaper Program
27
Government Accountability Office Reports
13
University Photography Collection
11
Photographing UNT
11
College of Music Recordings
9
97 More
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The Express-Star
8
The Greensheet
8
3458: Hatch Staff Portraits, 2014
7
The Baytown Sun
7
Denton Record-Chronicle
6
The Altus Times
6
82nd Legislature of Texas
5
Sapulpa Daily Herald
5
Divisions, Areas, and Ensembles - Composition - Initiative for Advanced Research in Technology and the Arts (iARTA)
4
The Oklahoma Daily
4
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The Altus Times (Altus, Okla.), Vol. 112, No. 50, Ed. 1 Sunday, February 14, 2010
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 14, 2010
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[Carpet Bag on Chest]
Photograph of a carpet bag resting on top of a chest on the floor in a building in Anderson, Texas. A chair is partially visible to the right.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage by Courthouse]
Photograph of a horse-drawn carriage driving past the Grimes County courthouse in Anderson, Texas. Buildings and trees are visible in the background.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage by Courthouse]
Photograph of a horse-drawn carriage driving around the Grimes County courthouse in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Driving Around Courthouse]
Photograph of a horse-drawn carriage driving on a road around the Grimes County courthouse in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Driving Away from Barn]
Photograph of a horse-drawn carriage driving away from a wooden barn in Anderson, Texas. Trees and a truck are visible to the right, and a man stands to the left.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Driving by Courthouse]
Photograph of a horse-drawn carriage driving past the Grimes County courthouse in Anderson, Texas. There are two flags in front of the courthouse, and buildings are visible to the right.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Driving Down Road]
Photograph of a carriage pulled by two white horses and driven by a man in a green coat on a road in Anderson, Texas. Buildings and parked cars are visible in the background.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Driving on Road]
Photograph of a horse-drawn carriage turning onto a road in front of a building in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Driving Past Courthouse]
Photograph of a carriage pulled by two horses driving past the Grimes County courthouse in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage in Barn]
Photograph of a red, yellow, and black carriage parked in a wooden barn in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage in Front of Barn]
Photograph of a red, yellow, and black carriage pulled by two white horses, sitting in front of a wooden barn in Anderson, Texas. There is a wooden fence in the background, and trees in the foreground.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage in Front of Barn]
Photograph of a horse-drawn carriage in front of a wooden barn in Anderson, Texas. A man in a green coat sits on the box seat, and another man in a brown jacket stands by the horses' heads.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage in Front of Barn]
Photograph of two white horses hitched to a carriage in front of a wooden barn in Anderson, Texas. There are two people by the front of the carriage, and a truck is parked to the right.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage in Front of Homes]
Photograph of a horse-drawn carriage driving on a road past several houses in Anderson, Texas. Several people, including a child, are visible inside the carriage.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage on a Road]
Photograph of two white horses pulling a carriage down a road in Anderson, Texas. Two more horses are visible behind a fence made of wood posts and barbed wire to the right, and there are buildings and cars in the background.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage on a Road]
Photograph of a red, yellow, and black carriage pulled by two white horses on a road in Anderson, Texas. Cars and a wooden fence are visible to the left.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage on Road]
Photograph of a horse-drawn carriage merging onto a road in Anderson, Texas. Trucks and buildings are visible in the background.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage on Road]
Photograph of a carriage pulled by two white horses down a road in Anderson, Texas. Cars are parked on both sides of the road, and trees are visible in the background.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage on Road]
Photograph of a horse-drawn carriage on a road in Anderson, Texas. The man wearing a green coat on the box seat is blowing a trumpet, and trees are visible in the background.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Carriage Outside Barn]
Photograph of a carriage pulled by two white horses and driven by a man in a green coat, in front of a wooden barn in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
[Close-Up of Food on Table]
Photograph of a close-up of food on a table in a pioneer museum in Anderson, Texas.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
Closures for Course-Grid Simulation of Fluidized Gas-Particle Flows
Gas-particle flows in fluidized beds and riser reactors are inherently unstable, and they manifest fluctuations over a wide range of length and time scales. Two-fluid models for such flows reveal unstable modes whose length scale is as small as ten particle diameters. Yet, because of limited computational resources, gas-particle flows in large fluidized beds are invariably simulated by solving discretized versions of the two-fluid model equations over a coarse spatial grid. Such coarse-grid simulations do not resolve the small-scale spatial structures which are known to affect the macroscale flow structures both qualitatively and quantitatively. Thus there is a need to develop filtered two-fluid models which are suitable for coarse-grid simulations and capturing the effect of the small-scale structures through closures in terms of the filtered variables. The overall objective of the project is to develop validated closures for filtered two-fluid models for gas-particle flows, with the transport gasifier as a primary, motivating example. In this project, highly resolved three-dimensional simulations of a kinetic theory based two-fluid model for gas-particle flows have been performed and the statistical information on structures in the 100-1000 particle diameters length scale has been extracted. Based on these results, closures for filtered two-fluid models have been …
Date:
February 14, 2010
Creator:
Sundaresan, Sankaran
Object Type:
Report
System:
The UNT Digital Library
[Dirt Road in Anderson]
Photograph of a dirt road in Anderson, Texas. A sign and a truck are visible to the right, and a horse-drawn carriage is stopped outside a wooden barn to the left.
Date:
February 14, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History