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Rayleigh-Taylor Instability within Sediment Layers Due to Gas Retention: Preliminary Theory and Experiments (open access)

Rayleigh-Taylor Instability within Sediment Layers Due to Gas Retention: Preliminary Theory and Experiments

In Hanford underground waste storage tanks, a typical waste configuration is settled beds of waste particles beneath liquid layers. The settled beds are typically composed of layers, and these layers can have different physical and chemical properties. One postulated configuration within the settled bed is a less-dense layer beneath a more-dense layer. The different densities can be a result of different gas retention in the layers or different degrees of settling and compaction in the layers. This configuration can experience a Rayleigh-Taylor (RT) instability where the less dense lower layer rises into the upper layer. Previous studies of gas retention and release have not considered potential buoyant motion within a settle bed of solids. The purpose of this report is to provide a review of RT instabilities, discuss predictions of RT behavior for sediment layers, and summarize preliminary experimental observations of RT instabilities in simulant experiments.
Date: March 21, 2013
Creator: Gauglitz, Phillip A.; Wells, Beric E.; Buchmiller, William C. & Rassat, Scot D.
Object Type: Report
System: The UNT Digital Library
Refugio County Press (Refugio, Tex.), Vol. 53, No. 33, Ed. 1 Thursday, March 21, 2013 (open access)

Refugio County Press (Refugio, Tex.), Vol. 53, No. 33, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Refugio, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2013
Creator: Delaney, Tim
Object Type: Newspaper
System: The Portal to Texas History
RHIC orbit response analysis with LOCO Run 12 (open access)

RHIC orbit response analysis with LOCO Run 12

N/A
Date: March 21, 2013
Creator: T., Summers & Kewisch, J.
Object Type: Report
System: The UNT Digital Library
Sanger News (Sanger, Tex.), Vol. 1, No. 38, Ed. 1 Thursday, March 21, 2013 (open access)

Sanger News (Sanger, Tex.), Vol. 1, No. 38, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Sanger, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2013
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 98, No. 131, Ed. 1 Thursday, March 21, 2013 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 98, No. 131, Ed. 1 Thursday, March 21, 2013

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 21, 2013
Creator: Gibbs, Angenene
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Suburbia News (Seagoville, Tex.), Vol. 41, No. 18, Ed. 1 Thursday, March 21, 2013 (open access)

The Suburbia News (Seagoville, Tex.), Vol. 41, No. 18, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Seagoville, Texas that includes local, state and national news along with advertising.
Date: March 21, 2013
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Swisher County News (Tulia, Tex.), Vol. 5, No. 12, Ed. 1 Thursday, March 21, 2013 (open access)

The Swisher County News (Tulia, Tex.), Vol. 5, No. 12, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Tulia, Texas that includes local, state, and national news along with extensive advertising.
Date: March 21, 2013
Creator: Hooten, Patsy & Armbruster, Kerm
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Dallas, Tex.), Vol. 67, No. 12, Ed. 1 Thursday, March 21, 2013 (open access)

Texas Jewish Post (Dallas, Tex.), Vol. 67, No. 12, Ed. 1 Thursday, March 21, 2013

Weekly Jewish newspaper from Dallas, Texas that includes local, state, and national news along with extensive advertising.
Date: March 21, 2013
Creator: Wisch-Ray, Sharon
Object Type: Newspaper
System: The Portal to Texas History
Timpson & Tenaha News (Timpson, Tex.), Vol. 33, No. 12, Ed. 1 Thursday, March 21, 2013 (open access)

Timpson & Tenaha News (Timpson, Tex.), Vol. 33, No. 12, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Timpson, Texas that includes local, state and national news along with advertising.
Date: March 21, 2013
Creator: Pena, Hilda
Object Type: Newspaper
System: The Portal to Texas History
[TXSSAR McKinney Chapter #63 meeting minutes: March 21, 2013] (open access)

[TXSSAR McKinney Chapter #63 meeting minutes: March 21, 2013]

Minutes for the March 21, 2013 TXSSAR meeting, held by the McKinney chapter.
Date: March 21, 2013
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
Object Type: Text
System: The UNT Digital Library
[TXSSAR McKinney Chapter #63 meeting minutes: March 21, 2013, with corrections] (open access)

[TXSSAR McKinney Chapter #63 meeting minutes: March 21, 2013, with corrections]

Minutes for the March 21, 2013 TXSSAR meeting, held by the McKinney chapter.
Date: March 21, 2013
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
Object Type: Text
System: The UNT Digital Library

[TXSSAR McKinney Chapter monthly meeting: March 21, 2013]

Webpage from McKinney TXSSAR website containing a flyer and photographs from the March 21, 2013 meeting.
Date: March 21, 2013
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
Object Type: Website
System: The UNT Digital Library
Valley Mills Progress (Valley Mills, Tex.), Vol. 23, No. 49, Ed. 1 Thursday, March 21, 2013 (open access)

Valley Mills Progress (Valley Mills, Tex.), Vol. 23, No. 49, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Valley Mills, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2013
Creator: Grear, Mark
Object Type: Newspaper
System: The Portal to Texas History
Van Banner (Van, Tex.), Vol. 17, No. 34, Ed. 1 Thursday, March 21, 2013 (open access)

Van Banner (Van, Tex.), Vol. 17, No. 34, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Van, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2013
Creator: Vaughan, Julie
Object Type: Newspaper
System: The Portal to Texas History
Whitewright Sun (Whitewright, Tex.), Vol. 129, No. 12, Ed. 1 Thursday, March 21, 2013 (open access)

Whitewright Sun (Whitewright, Tex.), Vol. 129, No. 12, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Whitewright, Texas that includes local, state and national news along with advertising.
Date: March 21, 2013
Creator: Palmer, Kimberly
Object Type: Newspaper
System: The Portal to Texas History
The Winkler County News (Kermit, Tex.), Vol. 78, No. 11, Ed. 1 Thursday, March 21, 2013 (open access)

The Winkler County News (Kermit, Tex.), Vol. 78, No. 11, Ed. 1 Thursday, March 21, 2013

Weekly newspaper from Kermit, Texas that includes local, state and national news along with advertising.
Date: March 21, 2013
Creator: Parks, Phil
Object Type: Newspaper
System: The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 103, No. 10, Ed. 1 Thursday, March 21, 2013 (open access)

The Yellow Jacket (Brownwood, Tex.), Vol. 103, No. 10, Ed. 1 Thursday, March 21, 2013

Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date: March 21, 2013
Creator: Howard Payne University
Object Type: Newspaper
System: The Portal to Texas History