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Effects of Seismic Vibrations on the Experimental Gas-Cooled Reactor (open access)

Effects of Seismic Vibrations on the Experimental Gas-Cooled Reactor

The effects of seismic vibrations on the dynamic behavior of a composite system were analyzed. The equations of motion were derived and soIved with special emphasis on determining the resulting stresses. The method of analysis thus developed was applied to the composite structure consisting of the core, pressure vessel, and supporting skirt of the Experimental Gas-Cooled Reactor (EGCR). A system with three degrees of freedom was considered in order to determine the effects of an earthquake of the maximum intensity expected in the area surrounding Oak Ridge, Tennessee. The system of equations of motion was solved both numerically and analytically, and the resonant frequencies were determined. The seismic effect was shown to be small when the frequency of the seismic disturbance coincided with a natural frequency of the system. In particular, the shear stresses in the graphite core were shown to be negligible. (auth)
Date: June 22, 1962
Creator: Witt, F.J.; Carver, D.R. & Maxwell, R.L.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0229.0126]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Ralph A. Clinton, 3132 NW 52, has been named sales and merchandising manger for Scrivner-Stevens, also a newly-created position."
Date: July 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0316.0829]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "a 15-year-old Cartwright youth, Mike Driskell, claims to be Oklahoma's youngest rodeo announcer."
Date: August 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0317.0287]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Shown with their 23-foot "floating church" are Dr. and Mrs. Marion B. Dunham"
Date: May 22, 1962
Creator: Traverse, Austin
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0320.0453]

Photograph taken for a story in the Oklahoma Times newspaper.
Date: March 22, 1962
Creator: Traverse, Austin
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0300.0112]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Is continuing in the current face lifting for Del City's U. S. post office, 4504 SE 28."
Date: November 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318.0265]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "At the 13th annual 4-H Club Congress in Oklahoma City Thursday were Barbara Dunham , Warner , left, and DeAnn Stinchcomb , Minco."
Date: November 22, 1962
Creator: Foster, Ray
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0229.0326]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Charles D. Cluen, Muskogee, has been named national field representative for United Cerebral Palsy of Oklahoma, representing Oklahoma and northern Arkansas."
Date: November 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0357.0313]

Photograph taken for a story in the Oklahoma Times newspaper.
Date: January 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0319.0035]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Making her mark as an entertainer is Rozena Eads (right) whose success as a featured singer with several big-name orchestras she credits to her musically talented mother, Mrs. H. Paul Eads."
Date: March 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0242.0289]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "for the Oklahoma City school system was being made Thursday by a nine-member committee."
Date: February 22, 1962
Creator: Cobb, Dick
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0294B.0354]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "President of the Oklahoma 4-H Club is Kenneth Holloway, above, Tillman County 4-H Club president and winner of state and national 4-H honors."
Date: June 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

W.P. Bill Atkinson

Photograph of WP "Bill" Atkinson on election night. Photo taken, May 22, 1962.
Date: May 22, 1962
Creator: Melton, Johnny
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318B.0365]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Award winning editors Alvin M. Josephy Jr. , left and Oliver Jenson look over magazine which won the Western Heritage Award and brought them to Oklahoma City from New York."
Date: January 22, 1962
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318B.0366]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Oliver Jenson - editor of America Heritage Magazine & co-owner of the company."
Date: January 22, 1962
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0297B.0051]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: May 22, 1962
Creator: Gumm, John
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0322B.0383]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "And suddenly, we had a little horse might be the report made by Moore's E. L. Janeway family after winning first prize in a shopping center drawing recently."
Date: August 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0347.0138]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "City Hall in Konawa, right at this moment, may leave a little something to be desired."
Date: February 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0297B.0054]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: May 22, 1962
Creator: Gumm, John
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0224.0392]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Radio headsets in a helmet will help tournament officials keep things under control."
Date: August 22, 1962
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0224.0390]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Quail Creek golf spectators surround green to await touring professional finishing up practice rounds Wednesday."
Date: August 22, 1962
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0233.0239]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "STACKING GAMBLING apparatus they seized in a raid late Friday at the '89er Vending Machine Co., 1223 NE 23, are vice officers Fred Weed, left, and B. C. LaMay."
Date: September 22, 1962
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0261.0523]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: February 22, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0267.0178]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "THIS MODERN split-level is a parade of Homes entry with upper story over the garage dominating the profile."
Date: May 22, 1962
Creator: Traverse, Austin
Object Type: Photograph
System: The Gateway to Oklahoma History