|
William B. Morgan
William B. Morgan is an American naval architect and renowned expert in propeller design. Early life and education Morgan was born in Mount Pleasant, Iowa. He earned a Master of Science degree in mechanics and hydraulics 1951 from the University of Iowa and a PhD in naval architecture from the University of California, Berkeley, in 1961. Career Morgan devoted his professional career to the Carderock Division (David Taylor Model Basin), Naval Surface Warfare Center, Bethesda, Maryland. Morgan started working with UNIVAC I and UNIVAC II computers in 1954. He introduced computers into naval engineering and thereby revolutionized propeller design. He published numerous studies of sub-cavitating, super-cavitating, and contra-rotating propellers; annular airfoil and ducted propeller theory; propeller blade strength; hydrodynamic properties of blade sections; and propeller cavitation, ventilation and noise. Perhaps most significantly, he led development of the highly skewed propelle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Pleasant, Iowa
Mount Pleasant is a city in and the county seat of Henry County, Iowa. The population was 9,274 in the 2020 census, an increase from 8,668 in the 2010 census. It was founded in 1835 by pioneer Presley Saunders. History The first permanent settlement at Mount Pleasant was made in 1833. Mount Pleasant was incorporated as a town in 1842, and again in 1851. In 1869, Mount Pleasant was the site of a solar eclipse expedition, under the command of James Craig Watson and sponsored by ''National Almanac.'' The total solar eclipse occurred on August 7, 1869. In the Union Block building in 1869, Arabella A. Mansfield became the first woman in the United States to be awarded a license to practice law. She had passed the bar exam with high scores and won a court case for entry to the bar. The legislature changed its statute. The third floor of the Union Block housed the Opera House or Union Hall, a gathering place for the community. It attracted national speakers on tour, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNIVAC II
The UNIVAC II computer was an improvement to the UNIVAC I that the UNIVAC division of Sperry Rand first delivered in 1958. The improvements included the expansion of core memory from 2,000 to 10,000 words; UNISERVO II tape drives, which could use either the old UNIVAC I metal tapes or the new PET tapes; and some transistorized circuits (although it was still overwhelmingly a vacuum tube computer). It was fully compatible with existing UNIVAC I programs for both code and data. It weighed about . Circuit elements of entire system Above figures are approximate and do not include input-output devices. Programming and numerical system Decimal point occurs at the right of the sign digit. Arithmetic unit Addition, subtraction, and multiplication times given below include reading and executing the instruction. The time includes formation of the result in the accumulator. All instructions, however are performed at minimum latency rates. Magne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Members Of The United States National Academy Of Engineering
Member may refer to: * Military jury, referred to as "Members" in military jargon * Element (mathematics), an object that belongs to a mathematical set * In object-oriented programming, a member of a class ** Field (computer science), entries in a database ** Member variable, a variable that is associated with a specific object * Limb (anatomy), an appendage of the human or animal body ** Euphemism for penis * Structural component of a truss, connected by nodes * User (computing), a person making use of a computing service, especially on the Internet * Member (geology), a component of a geological formation * Member of parliament * The Members, a British punk rock band * Meronymy, a semantic relationship in linguistics * Church membership, belonging to a local Christian congregation, a Christian denomination and the universal Church * Member, a participant in a club or learned society A learned society (; also learned academy, scholarly society, or academic association) is an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineers From Iowa
Engineers, as practitioners of engineering, are professionals who Invention, invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost. "Science is knowledge based on our observed facts and tested truths arranged in an orderly system that can be validated and communicated to other people. Engineering is the creative application of scientific principles used to plan, build, direct, guide, manage, or work on systems to maintain and improve our daily lives." The word ''engineer'' (Latin ) is derived from the Latin words ("to contrive, devise") and ("cleverness"). The foundational qualifications of an engineer typically include a four-year Bachelor of Engineering, bachelor's degree in an engineering discipline, or in some jurisdictions, a Master of Engineering, master's degree in an engineering disciplin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Naval Architects
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference The American Athletic Conference (The American or AAC) is an American collegiate athletic conference, featuring 11 member universities and five affiliate member universities that compete in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Academy Of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM). As a national academy, new members of the organization are elected annually by current members, based on their distinguished and continuing achievements in original research. Election to the National Academy is one of the highest honors in the scientific field. Members of the National Academy of Sciences serve '' pro bono'' as "advisers to the nation" on science, engineering, and medicine. The group holds a congressional charter under Title 36 of the United States Code. Founded in 1863 as a result of an Act of Congress that was approved by Abraham Lincoln, the NAS is charged with "providing independent, objective advice to the nation on matters related to science and technology. ... to provide scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibbs Brothers Medal
The Gibbs Brothers Medal is awarded by the U.S. National Academy of Sciences for "outstanding contributions in the field of naval architecture and marine engineering". It was established by a gift from William Francis Gibbs and Frederic Herbert Gibbs. Recipients * Jerome H. Milgram (2017) ** For wide-ranging original contributions to naval architecture in theoretical hydromechanics, education, yacht design, environmental protection, and the practical arts of ocean systems. * Robert G. Keane, Jr. (2012) ** For continued excellence as a naval architect over many years, exemplified by the outstanding naval warships that he had a major part in designing, helping to make the U.S. Navy the most powerful in the world. * Keith W. Tantlinger (2009) ** For his visionary and innovative design of the cellular container ship and supporting systems that transformed the world's shipping fleet and facilitated the rapid expansion of global trade. * Donald Liu (2006) ** For first introduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Engineering
The National Academy of Engineering (NAE) is an American nonprofit, non-governmental organization. The National Academy of Engineering is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), the National Academy of Medicine, and the National Research Council (now the program units of NASEM). The NAE operates engineering programs aimed at meeting national needs, encourages education and research, and recognizes the superior achievements of engineers. New members are annually elected by current members, based on their distinguished and continuing achievements in original research. The NAE is autonomous in its administration and in the selection of its members, sharing with the rest of the National Academies the role of advising the federal government. History The National Academy of Sciences was created by an Act of Incorporation dated March 3, 1863, which was signed by then President of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Institute Of Naval Architects
The Royal Institution of Naval Architects (also known as RINA) is an international organisation representing naval architects. It is an elite international professional institution based in London. Its members are involved worldwide at all levels in the design, construction, repair and operation of ships, boats and marine structures. Members are elected by the council and are presented with the titles AssocRINA (Associate), AMRINA (Associate Member), MRINA (Member) and FRINA (Fellow) depending on their membership type. These title are usually suffixed after the name of the member. The Patron of the Institution is Queen Elizabeth II. History The Royal Institution of Naval Architects was founded in Britain in 1860 as The Institution of Naval Architects and incorporated by Royal Charter in 1910 and 1960 to "advance the art and science of ship design". Founding members included John Scott Russell, Edward Reed, Rev Joseph Woolley, Nathaniel Barnaby, Frederick Kynaston Barnes and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Froude Medal
William is a masculine given name of Norman French origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will, Wills, Willy, Willie, Liam, Bill, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play ''Douglas''). Female forms are Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the German given name ''Wilhelm''. Both ultimately descend from Proto-Germanic ''*Wiljahelmaz'', with a direct cognate also in the Old Norse name ''Vilhjalmr'' and a West Germanic borrowing into Medieval Latin ''Willelmus''. The Proto-Germanic name is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.JPG "Click for more on -> United States National Academy Of Sciences")
