Maximum-Entropy Meshfree Method for Compressible and Near-Incompressible Elasticity (open access)

Maximum-Entropy Meshfree Method for Compressible and Near-Incompressible Elasticity

Numerical integration errors and volumetric locking in the near-incompressible limit are two outstanding issues in Galerkin-based meshfree computations. In this paper, we present a modified Gaussian integration scheme on background cells for meshfree methods that alleviates errors in numerical integration and ensures patch test satisfaction to machine precision. Secondly, a locking-free small-strain elasticity formulation for meshfree methods is proposed, which draws on developments in assumed strain methods and nodal integration techniques. In this study, maximum-entropy basis functions are used; however, the generality of our approach permits the use of any meshfree approximation. Various benchmark problems in two-dimensional compressible and near-incompressible small strain elasticity are presented to demonstrate the accuracy and optimal convergence in the energy norm of the maximum-entropy meshfree formulation.
Date: September 4, 2009
Creator: Ortiz, A.; Puso, M. A. & Sukumar, N.
Object Type: Article
System: The UNT Digital Library
Oral History Interview with Louie Sullivan, September 19, 2009 (open access)

Oral History Interview with Louie Sullivan, September 19, 2009

The National Museum of the Pacific War presents an interview with Louie Sullivan. Sullivan was married with a son on the way when Pearl Harbor was attacked. He was placed on the draft, with a 3-A exemption. He completed mechanics school at Kelly Air Force Base, San Antonio, Texas. He was sent to Love Field in Dallas to work as a machinist. He joined the Navy in 1942 and completed basic engineer school and provides some details of basic training and learning how to swim for the Navy. In 1944 Sullivan traveled to Hawaii and provides details of his trip over. Aboard the same ship, they traveled to Ulithi and Eniwetok, where he was assigned to the USS Franks (DD-554) and served as Fireman First Class. In 1945 they traveled to Wake Island and Japan. He describes some of his liberty travels in Tokyo. He was discharged in early 1946.
Date: September 19, 2009
Creator: Sullivan, Louie
Object Type: Text
System: The Portal to Texas History
Věstník (Temple, Tex.), Vol. 97, No. 35, Ed. 1 Wednesday, September 9, 2009 (open access)

Věstník (Temple, Tex.), Vol. 97, No. 35, Ed. 1 Wednesday, September 9, 2009

Weekly Czech and English language newspaper from Temple, Texas published as the official organ of the Slavonic Benevolent Order of the State of Texas that includes news of interest to members along with advertising.
Date: September 9, 2009
Creator: Zavodny, Melanie
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Arthur deLarios, September 19, 2009 transcript

Oral History Interview with Arthur deLarios, September 19, 2009

The National Museum of the Pacific War presents an oral interview with Arthur deLarios. DeLarios was born in Oklahoma City on 24 October 1919. He joined the Navy 7 September 1940 and upon finishing boot camp, was accepted in the Hospital Corps training school. When he completed the course he was assigned to the San Diego Naval Hospital for additional training. This was followed by assignment to VMF-111 in the 1st Marine Air Wing, which was sent to Pago Pago, Samoa Islands. Soon after his arrival, deLarios was ordered to the Naval Hospital at St. Albans, New York. Shortly after reporting to the hospital in 1942, he applied for the Submarine Service. Upon his acceptance, he was sent to submarine school in New London, Connecticut for six months training. After graduating from the school he was assigned to the USS Hammerhead (SS-364) as a pharmacist mate. In early 1944 the Hammerhead proceeded to Midway where they began the first of seventeen war patrols. Delarios recalls various activities he performed aboard the submarine including treating a fellow seaman who suffered acute appendicitis. He also describes Japanese depth charge attacks. Following his six years of naval service, deLarios attended medical school and …
Date: September 19, 2009
Creator: deLarios, Arthur
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Charles Petty, September 19, 2009 transcript

Oral History Interview with Charles Petty, September 19, 2009

The National Museum of the Pacific War presents an interview with Charles Petty. Petty joined the Navy in January of 1944. He was sent to Kansas University for electrician???s school. Beginning December of 1944, he served aboard the USS LST-913. They traveled to Pearl Harbor, Hawaii, Guam, Saipan, the Philippines and Okinawa. They transported a replacement LCT, and other military supplies. During the Battle of Okinawa they landed Marine troops and their equipment on the island. He describes this event, including some of their casualties during landing and the protective fire of the battleships in their flotilla. Petty served as the head electrician aboard the LST, working in the engine room with generators to operate the gun sights and all electrical equipment. In August of 1945, during V-J Day, they were in Japan and Petty provides some of his experiences there, and what the area looked like after the atomic bomb. He was transferred over to USS LST-990 and they traveled to Terminal Island, California. Morris provides some detail of an LST and their armament, as well as the flotilla his crew was a part of. He was discharged in late 1945.
Date: September 19, 2009
Creator: Petty, Charles
Object Type: Sound
System: The Portal to Texas History
Great Lakes Water Withdrawals: Legal and Policy Issues (open access)

Great Lakes Water Withdrawals: Legal and Policy Issues

This report describes the characteristics of the Great Lakes, the interests they support, and possible threats to lake levels. It analyzes the federal laws and policies that regulate the diversion, withdrawal, and consumptive use of water from the Great Lakes. Also included is a discussion of the final Compact and Agreement and some of the issues raised by various interest groups. This report concludes with a general discussion on the relationship between compacts, federal law, and the Congress.
Date: September 4, 2009
Creator: Sheikh, Pervaze A. & Brougher, Cynthia
Object Type: Report
System: The UNT Digital Library
The University News (Irving, Tex.), Vol. 35, No. 2, Ed. 1 Tuesday, September 15, 2009 (open access)

The University News (Irving, Tex.), Vol. 35, No. 2, Ed. 1 Tuesday, September 15, 2009

Weekly student newspaper from the University of Dallas in Irving, Texas that includes campus news and commentaries along with advertising.
Date: September 15, 2009
Creator: Nelson, Heather
Object Type: Newspaper
System: The Portal to Texas History
Enhanced AFCI Sampling, Analysis, and Safeguards Technology Review (open access)

Enhanced AFCI Sampling, Analysis, and Safeguards Technology Review

The focus of this study includes the investigation of sampling technologies used in industry and their potential application to nuclear fuel processing. The goal is to identify innovative sampling methods using state of the art techniques that could evolve into the next generation sampling and analysis system for metallic elements. Sampling and analysis of nuclear fuel recycling plant processes is required both to monitor the operations and ensure Safeguards and Security goals are met. In addition, environmental regulations lead to additional samples and analysis to meet licensing requirements. The volume of samples taken by conventional means, can restrain productivity while results samples are analyzed, require process holding tanks that are sized to meet analytical issues rather than process issues (and that create a larger facility footprint), or, in some cases, simply overwhelm analytical laboratory capabilities. These issues only grow when process flowsheets propose new separations systems and new byproduct material for transmutation purposes. Novel means of streamlining both sampling and analysis are being evaluated to increase the efficiency while meeting all requirements for information. This report addresses just a part of the effort to develop and study novel methods by focusing on the sampling and analysis of aqueous samples for …
Date: September 1, 2009
Creator: Svoboda, John
Object Type: Report
System: The UNT Digital Library
Integrated Genomic Analysis Identifies Clinically Relevant Subtypes of Glioblastoma Characterized by Abnormalities in PDGFRA, IDH1, EGFR, and NF1 (open access)

Integrated Genomic Analysis Identifies Clinically Relevant Subtypes of Glioblastoma Characterized by Abnormalities in PDGFRA, IDH1, EGFR, and NF1

The Cancer Genome Atlas Network recently cataloged recurrent genomic abnormalities in glioblastoma multiforme (GBM). We describe a robust gene expression-based molecular classification of GBM into Proneural, Neural, Classical, and Mesenchymal subtypes and integrate multidimensional genomic data to establish patterns of somatic mutations and DNA copy number. Aberrations and gene expression of EGFR, NF1, and PDGFRA/IDH1 each define the Classical, Mesenchymal, and Proneural subtypes, respectively. Gene signatures of normal brain cell types show a strong relationship between subtypes and different neural lineages. Additionally, response to aggressive therapy differs by subtype, with the greatest benefit in the Classical subtype and no benefit in the Proneural subtype. We provide a framework that unifies transcriptomic and genomic dimensions for GBM molecular stratification with important implications for future studies.
Date: September 3, 2009
Creator: Verhaak, Roel GW; Hoadley, Katherine A; Purdom, Elizabeth; Wang, Victoria; Qi, Yuan; Wilkerson, Matthew D et al.
Object Type: Article
System: The UNT Digital Library
Rio Grande Herald (Rio Grande City, Tex.), Vol. 96, No. 35, Ed. 1 Thursday, September 3, 2009 (open access)

Rio Grande Herald (Rio Grande City, Tex.), Vol. 96, No. 35, Ed. 1 Thursday, September 3, 2009

Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date: September 3, 2009
Creator: Roberts, Kenneth
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with John Alden, September 20, 2009 (open access)

Oral History Interview with John Alden, September 20, 2009

The National Museum of the Pacific War presents an oral interview with John Alden. Alden was born in San Diego, California on 23 October 1921. While attending Cornell University he entered the US Navy V-7 Program. Upon graduating from Cornell he was ordered to attend Midshipman School at Columbia University. While there he was hospitalized for an extended period of time. Later, Alden was ordered to Midshipman’s School at Notre Dame University. Upon graduating in September 1943, he was sent to Diesel school at Cornell University. When he completed the course, he was selected for the Submarine Service and reported to the Naval Submarine Base in Groton, Connecticut. Alden received training aboard the USS Pike (SS-173) and the USS Cachalot (SS-170) before being assigned as communications officer on the USS Lamprey (SS-372). During January 1945 the boat arrived in Saipan where they began patrol duties. He describes encounters with Chinese junks during these patrols. During their third patrol they were notified the Japanese surrendered and they returned to Subic Bay. The USS Lamprey was then ordered to return to the United States where it was placed into the mothball fleet. Alden concludes the interview by telling of his various assignments …
Date: September 20, 2009
Creator: Alden, John
Object Type: Text
System: The Portal to Texas History
Oral History Interview with Ray Christensen, September 20, 2009 (open access)

Oral History Interview with Ray Christensen, September 20, 2009

The National Museum of the Pacific War presents an oral interview with Ray Christensen. Christensen was born in Henry, South Dakota in December 1917. He joined the Navy in September 1941 and went to Great lakes Naval Training Station, Chicago, Illinois for boot training. Upon completion he reported aboard the USS Colorado (BB-45) at Bremerton, Washington. He tells of the ship taking part in the bombardment of Tarawa. After returning to the United States for overhaul, the ship took part in the invasion of several islands including Tinian. While bombarding Tinian, the ship was hit by Japanese shore batteries resulting in numerous casualties. Christensen recalls that after being repaired in the United States the Colorado participated in the invasion of Leyte. During this time the ship was hit by two kamikaze aircraft, which resulted in numerous deaths and injuries. After repairs at Manus Island the ship participated in the bombardment of Lingayen Gulf. During this operation the ship was hit by accidental shelling by the USS Pennsylvania (BB-38) resulting in many casualties. The ship also participated in the invasion of Okinawa and Christensen saw people jumping off cliffs to avoid capture during this operation.
Date: September 20, 2009
Creator: Christensen, Ray
Object Type: Text
System: The Portal to Texas History
DGS Newsletter, Volume 34, Number 6, September/October 2009 (open access)

DGS Newsletter, Volume 34, Number 6, September/October 2009

Newsletter of the Dallas Genealogical Society discussing membership, Society meetings, genealogical workshops and events, and other news of interest to members.
Date: September 2009
Creator: Dallas Genealogical Society
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
God's People Are Holy For The World: Exodus 19 transcript

God's People Are Holy For The World: Exodus 19

Lecture given Tuesday, September 22, 2009, 11:00 AM at Abilene Christian University: "You will be for me a kingdom of priests. (Exodus 19:6)"
Date: September 22, 2009
Creator: Reynolds, Bert
Object Type: Sound
System: The Portal to Texas History
Věstník (Temple, Tex.), Vol. 97, No. 34, Ed. 1 Wednesday, September 2, 2009 (open access)

Věstník (Temple, Tex.), Vol. 97, No. 34, Ed. 1 Wednesday, September 2, 2009

Weekly Czech and English language newspaper from Temple, Texas published as the official organ of the Slavonic Benevolent Order of the State of Texas that includes news of interest to members along with advertising.
Date: September 2, 2009
Creator: Zavodny, Melanie
Object Type: Newspaper
System: The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 117, No. 36, Ed. 1 Wednesday, September 9, 2009 (open access)

Yoakum Herald-Times (Yoakum, Tex.), Vol. 117, No. 36, Ed. 1 Wednesday, September 9, 2009

Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date: September 9, 2009
Creator: McCracken, Michael S.
Object Type: Newspaper
System: The Portal to Texas History
Our Planet, September 2009 (open access)

Our Planet, September 2009

Magazine of the United Nations Environment Programme discussing worldwide environmental policies and other concerns. This issue is devoted to policies meant to reduce the carbon emissions from cars, trucks, and planes by converting fleets to cleaner, renewable fuels, and by moving government subsidies from highway infrastructure to public transportation.
Date: September 2009
Creator: United Nations Environment Programme
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Electric Power Storage (open access)

Electric Power Storage

This report summarizes the technical, regulatory, and policy issues that surround implementation of electric power storage.
Date: September 8, 2009
Creator: Kaplan, Stan M.
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 111, No. 308, Ed. 1 Sunday, September 13, 2009 (open access)

The Altus Times (Altus, Okla.), Vol. 111, No. 308, Ed. 1 Sunday, September 13, 2009

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: September 13, 2009
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Gas Hydrate Research Database and Web Dissemination Channel (open access)

Gas Hydrate Research Database and Web Dissemination Channel

To facilitate advances in application of technologies pertaining to gas hydrates, a United States database containing experimentally-derived information about those materials was developed. The Clathrate Hydrate Physical Property Database (NIST Standard Reference Database {number_sign} 156) was developed by the TRC Group at NIST in Boulder, Colorado paralleling a highly-successful database of thermodynamic properties of molecular pure compounds and their mixtures and in association with an international effort on the part of CODATA to aid in international data sharing. Development and population of this database relied on the development of three components of information-processing infrastructure: (1) guided data capture (GDC) software designed to convert data and metadata into a well-organized, electronic format, (2) a relational data storage facility to accommodate all types of numerical and metadata within the scope of the project, and (3) a gas hydrate markup language (GHML) developed to standardize data communications between 'data producers' and 'data users'. Having developed the appropriate data storage and communication technologies, a web-based interface for both the new Clathrate Hydrate Physical Property Database, as well as Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program was developed and deployed at http://gashydrates.nist.gov.
Date: September 30, 2009
Creator: Frenkel, Micheal; Kroenlein, Kenneth; Diky, V; Chirico, R.D.; Kazakow, A.; Muzny, C.D. et al.
Object Type: Report
System: The UNT Digital Library
Oral History Interview with Thomas Lyons, September 12, 2009 (open access)

Oral History Interview with Thomas Lyons, September 12, 2009

The National Museum of the Pacific War presents an interview with Thomas Lyons. Lyons joined the Navy around December of 1942. He served aboard the USS J. Franklin Bell (APA-16) beginning in April of 194. Lyons job aboard was to maintain everything from the superstructure of the ship forward to the bow. He provides vivid details of the Bell, including weaponry and personnel. He describes their first trip through heavy seas from California to Alaska. They participated in the Battle of Attu, landing troops and supplies. They returned to the States, then headed to Wellington, New Zealand arriving in September of 1943. They helped train the 2nd Marines, preparing them for the invasion at Tarawa. At the battle, they landed 3,500 Marines, then took on about 1,300 wounded Marines. Lyons describes this fateful event, and how their ship served as an interim hospital. Beginning in January of 1944 through mid-1945, they transported and landed troops and supplies and embarked casualties in Kwajalein, Saipan, Tinian, Leyte and Okinawa. Lyons provides details of each of these events. He was discharged in January of 1946.
Date: September 12, 2009
Creator: Lyons, Thomas
Object Type: Text
System: The Portal to Texas History
Oral History Interview with Maurice Rindskopf, September 20, 2009 (open access)

Oral History Interview with Maurice Rindskopf, September 20, 2009

The National Museum of the Pacific War presents an interview with Maurice Rindskopf. Rindskopf graduated from the Naval Academy in 1938. He completed submarine school in 1940. Beginning November of 1941, Rindskopf served as Commanding Officer aboard the USS Drum (SS-228). He completed 11 war patrols around Japan, Truk, Tulagi, Marshall Islands and the Philippines. He continued his service after the war ended, retiring in 1972 as a rear admiral and the Director of Naval Intelligence.
Date: September 20, 2009
Creator: Rindskopf, Maurice
Object Type: Text
System: The Portal to Texas History
Hilltop Views (Austin, Tex.), Vol. 26, No. 3, Ed. 1 Wednesday, September 23, 2009 (open access)

Hilltop Views (Austin, Tex.), Vol. 26, No. 3, Ed. 1 Wednesday, September 23, 2009

Weekly student newspaper from St. Edward's University in Austin, Texas that includes news and information of interest to the college community along with advertising.
Date: September 23, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 95, No. 26, Ed. 1 Thursday, September 24, 2009 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 95, No. 26, Ed. 1 Thursday, September 24, 2009

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: September 24, 2009
Creator: Hughes, Jamie
Object Type: Newspaper
System: The Gateway to Oklahoma History