Home  - Scientists - Bjerknes Vilhelm

Books Baby Camera Phones Computers Games DVD Electronics Kitchen Magazines Music Garden Software Tools Toys Video Apparel & Accessories Jewelry & Watches Musical Instruments Health & Personal Care Beauty Sports & Outdoors Office Products

e99.com Bookstore

Images

Newsgroups

61-80 of 86    Back | 1  | 2  | 3  | 4  | 5  | Next 20

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Bjerknes Vilhelm:     more detail

Appropriating the Weather: Vilhelm Bjerknes and the Construction of a Modern Meteorology by Robert Marc Friedman, 1993-11 Vorlesungen Über Hydrodynamische Fernkräfte Nach C. A. Bjerknes' Theorie, Volume 1 (German Edition) by Vilhelm Bjerknes, Carl Anton Bjerknes, 2010-03-21 Vorlesungen Über Hydrodynamische Fernkräfte Nach C. A. Bjerknes' Theorie, Volume 2 (German Edition) by Vilhelm Bjerknes, Carl Anton Bjerknes, 2010-01-11 Vilhelm Bjerknes Vilhelm Frimann Koren Bjerknes: An entry from Gale's <i>Science and Its Times</i> by William J. McPeak, 2000 Norwegian Meteorologists: Harald Sverdrup, Sverre Petterssen, Vilhelm Bjerknes, Jørgen Holmboe, Jacob Bjerknes, Arnt Eliassen, Odd Reinsfelt Dynamic Meteorology and Hydrography: Plates by Vilhelm Bjerknes, 2010-04-04 Appropriating the Weather Vilhelm Bjerknes and the Construction of a Modern Meteorology by RobertMarcFriedman, 1993-01-01 Fields of Force: A Course of Lectures in Mathematical Physics. by Vilhelm Friman Koren Bjerknes, 1906 Lectures on physical hydrodynamics by Vilhelm Friman Koren Bjerknes, 1924 The Bergen School of Dynamic Meteorology and Its Dissemination: An entry from Gale's <i>Science and Its Times</i> by William J. McPeak, 2000

lists with details

61. © 1998-2002 Sommerfeld-Projekt. Ausgelesen Am 29. Dezember 2002
    Translate this page vilhelm bjerknes an Arnold Sommerfeld, 1. März 1900 Archiv München,DM (Archiv HS 1977-28/A,22) V. bjerknes lehnt Übernahme  
    http://www.lrz-muenchen.de/~Sommerfeld/KurzFass/01005.html

62. Forskning.no: SFF: Ubeskjedne Klimaforskere
    Langsiktig finansiering. vilhelm bjerknes (18621951) arbeidet ved institusjoneri flere land. (Illustrasjon Rolf Groven Portrett av vilhelm bjerknes (1983).  
    http://www.forskning.no/Artikler/2002/oktober/1035803240.02
    
    Extractions: Å bli et av verdens ledende miljøer på klimaforskning. Det er målsettingen når flere av Norges fremste forskere på området nå samles under ett SFF-tak i Bergen. Havstrømmer og klimaforholdene på nordlige breddegrader vil stå i fokus.   Bjerknes Centre for Climate Research Målsetting: Senteret ønsker å bli ledende internasjonalt på klimaendringer.

63. Mathematicians From DSB
    Translate this page Bianchi, Luigi, 1856-1928. bjerknes, Carl Anton, 1825-1903. bjerknes,vilhelm Frimann Koren, 1862-1951. Bolyai, Farkas (Wolfgang), 1775-1856.  
    http://www.henrikkragh.dk/hom/dsb.htm
    
    Extractions: Validate html Abel, Niels Henrik Argand, Jean Robert Artin, Emil Beltrami, Eugenio Bérard, Jacques Étienne Bérard, Joseph Frédéric Berkeley, George Bernoulli, Johann (Jean) I Bernoulli, Jakob (Jacques) I Bertrand, Joseph Louis François Bessel, Friedrich Wilhelm Bianchi, Luigi Bjerknes, Carl Anton Bjerknes, Vilhelm Frimann Koren Bolyai, Farkas (Wolfgang) Bolyai, János (Johann) Bolzano, Bernard Bombelli, Rafael Borel, Émile (Félix-Édouard-Justin) Bouquet, Jean-Claude Briot, Charles Auguste Cantor, Georg Carathéodory, Constantin Cardano, Girolamo Cauchy, Augustin-Louis Cayley, Arthur Chebyshev, Pafnuty Lvovich Clairaut, Alexis-Claude Clausen, Thomas Clebsch, Rudolf Friedrich Alfred Colden, Cadwallader Collinson, Peter Condorcet, Marie-Jean-Antoine-Nicolas Caritat, marquis de Cramer, Gabriel Crelle, August Leopold d'Alembert, Jean le Rond de Morgan, Augustus Dedekind, (Julius Wilhelm) Richard Delambre, Jean-Baptiste Joseph Descartes, René du Perron

64. Images Of Mathematicians On Postage Stamps
    bjerknes, vilhelm. Issued by Norway on March 14, 1962, on his 100th birthdaybjerk1.jpg, bjerk2.jpg. BOLYAI, Farkas. Issued by Hungary on Feb.  
    http://members.tripod.com/jeff560/
    
    Extractions: Images of Mathematicians on Postage Stamps RECENT CHANGES: On March 20, Francisco gomes_teixeira1.jpg and gomes_teixeira2.jpg were added. On March 17, lagrange.jpg, monge.jpg, and keldysh.jpg were replaced with better quality images. monge.jpg now has the block of four stamps in the set. On March 15, caratheodory.jpg and thales.jpg were replaced with higher quality images (actually both files were replaced with the same image, showing both stamps unseparated). On March 15, democ2.jpg, democ3.jpg, zu_chongzhi.jpg, zhang_heng.jpg, and nunes4.jpg were added. On March 13, avicenna7.jpg was added. On March 7, gazeta1.jpg and gazeta2.jpg were replaced with higher quality images. Thanks to Bert Jagers for these images. On Feb. 26, goldensection.jpg, moebius2.jpg, moebius3.jpg, impossible4.jpg, keldysh3.jpg, metric25.jpg, petrovic.jpg, schmidt2.jpg, calculate1.jpg, icm90.jpg, and bougainville.jpg were added. Thanks to Magnus Waller for these images. ABEL, Niels Henrik. Issued by Norway on April 6, 1929, upon the death centenary abel1.jpg

65. Lebensdaten Von Mathematikern
    bjerknes,Carl (1825 - 1903) bjerknes, vilhelm (1862 - 1951) Blaschke, Wilhelm (1885  
    http://www.mathe.tu-freiberg.de/~hebisch/cafe/lebensdaten.html
    
    Extractions: Marc Cohn Dies ist eine Sammlung, die aus verschiedenen Quellen stammt, u. a. aus Jean Dieudonne, Geschichte der Mathematik, 1700 - 1900, VEB Deutscher Verlag der Wissenschaften, Berlin 1985. Helmut Gericke, Mathematik in Antike und Orient - Mathematik im Abendland, Fourier Verlag, Wiesbaden 1992. Otto Toeplitz, Die Entwicklung der Infinitesimalrechnung, Springer, Berlin 1949. MacTutor History of Mathematics archive A B C ... Z Abbe, Ernst (1840 - 1909)

66. Calspace - Glossary Of Terms -
    bjerknes, vilhelm . (1862-1951) Norwegian meteorologist who developed mathematicalmodels of atmospheric and oceanic motions, and co-founded modern physical  
    http://calspace.ucsd.edu/virtualmuseum/Glossary_Climate/gloss_a-f.shtml
    
    Extractions: Any portion of the electromagnetic spectrum (including visible light) that is trapped by free atoms or molecules in the path of the radiation, thus reducing their transmission. In the climate context, this is important for the greenhouse effect since water vapor, carbon dioxide and methane absorb certain wavelengths of infrared radiation. Meaning "whiteness,” albedo is a measure of the reflectivity of a surface. If a surface has an albedo of 40%, it means that 40% of the light falling on a surface is reflected. The planetary albedo of Earth is its reflectivity as seen from space (near 30%). Also, there is cloud albedo and ground albedo. The ocean, on the whole, has a low albedo, as do forests. The deserts have high albedo, while fresh snow has the highest albedo of the common surfaces on Earth.

67. Neue Seite 1
    Translate this page bjerknes, Carl (1825 - 1903). bjerknes, vilhelm (1862 - 1951). Blaschke, Wilhelm(1885 - 1962). Blichfeldt, Hans (1873 - 1945). Bliss, Gilbert (1876 - 1951).  
    http://www.mathe-ecke.de/mathematiker.htm
    
    Extractions: Abbe, Ernst (1840 - 1909) Abel, Niels Henrik (5.8.1802 - 6.4.1829) Abraham bar Hiyya (1070 - 1130) Abraham, Max (1875 - 1922) Abu Kamil, Shuja (um 850 - um 930) Abu'l-Wafa al'Buzjani (940 - 998) Ackermann, Wilhelm (1896 - 1962) Adams, John Couch (5.6.1819 - 21.1.1892) Adams, John Frank (5.11.1930 - 7.1.1989) Adelard von Bath (1075 - 1160) Adler, August (1863 - 1923) Adrain, Robert (1775 - 1843) Aepinus, Franz Ulrich Theodosius (13.12.1724 - 10.8.1802) Agnesi, Maria (1718 - 1799) Ahlfors, Lars (1907 - 1996) Ahmed ibn Yusuf (835 - 912) Ahmes (um 1680 - um 1620 v. Chr.) Aida Yasuaki (1747 - 1817) Aiken, Howard Hathaway (1900 - 1973) Airy, George Biddell (27.7.1801 - 2.1.1892) Aithoff, David (1854 - 1934) Aitken, Alexander (1895 - 1967) Ajima, Chokuyen (1732 - 1798) Akhiezer, Naum Il'ich (1901 - 1980) al'Battani, Abu Allah (um 850 - 929) al'Biruni, Abu Arrayhan (973 - 1048) al'Chaijami (? - 1123) al'Haitam, Abu Ali (965 - 1039) al'Kashi, Ghiyath (1390 - 1450) al'Khwarizmi, Abu Abd-Allah ibn Musa (um 790 - um 850) Albanese, Giacomo (1890 - 1948) Albert von Sachsen (1316 - 8.7.1390)

68. Biographies Of Computer Pioneers A-J
    digital calculation; Bigelow, Julian; (1913 ); Billings, John Shaw;(1839-1913); bjerknes, vilhelm; (1862-1951); Blumenthal, William  
    http://www.thocp.net/biographies/biographies.htm
    
    Extractions: If you see in-active or un-linked pages, they are either under revision or will be added in the future. So come back often, or press the what's new hotspot on the main page Recently we have added a list of historic papers as they are referenced via the biographies, readers asked us to insert an index page for easier retrieval:

69. The Bjerknes Family: Hooked On Hydrodynamics - William J. McPeak, The Bjerknes F
    Theirs was a saga beginning with Carl Anton bjerknes (18251903), proceeding withhis son vilhelm (18621951), and continuing, in turn, with vilhelm s son  
    http://www.worldandi.com/specialreport/1997/february/Sa15722.htm
    
    Extractions: Through three generations the Bjerknes family of Norway shared scientific insights and inspiration as they made significant contributions to the budding science of hydrodynamics, the branch of physics that deals with the motion of water and other fluids. Theirs was a saga beginning with Carl Anton Bjerknes (18251903), proceeding with his son Vilhelm (18621951), and continuing, in turn, with Vilhelm's son Jacob (18971975). Each man, drawing upon family and scientific curiosity, wrote his own chapter in the big book of physical science and its applications. Carl began the process of looking at hydrodynamic theory. Vilhelm would build upon this and turn to a search for practical application through understanding and predicting atmospheric motion. Jacob, helping his father in this effort, would extend that application by harnessing his acquired intuitive grasp of fluid motion to conceptualize the large-scale movements of air masses that are central to understanding the weather. Jacob also played an important role in enhancing the accuracy of weather forecasting.

70. HighBeam Research: ELibrary Search: Results
    In the same 5. bjerknes, vilhelm Firman Koren (18621951) The HutchinsonDictionary of Scientific Biography; January 1, 1998  
    http://www.highbeam.com/library/search.asp?FN=AO&refid=ency_refd&search_dictiona

71. HighBeam Research: ELibrary Search: Results
    masses 4. bjerknes, vilhelm Firman Koren (18621951) The HutchinsonDictionary of Scientific Biography; January 1, 1998  
    http://www.highbeam.com/library/search.asp?FN=AO&refid=ency_refd&search_dictiona

72. Big
    Biztha. bjerknes, vilhelm Frimann Koren. Bjorneborg. Björling, Jussi. Biysk.Bizerte. Bizet, Georges. Biztha. bjerknes, vilhelm Frimann Koren. Bjorneborg.  
    http://www.slider.com/Enc/B/Big.htm

73. General Meterology -- From Eric Weisstein's Encyclopedia Of Scientific Books
    bjerknes, vilhelm; bjerknes, Jakob; Solberg, Halvor Skappel; and Bergeron, Tor.Physikalische Hydrodynamik, mit Anwendung auf die dynamische Meteorologie.  
    http://www.ericweisstein.com/encyclopedias/books/GeneralMeterology.html
    
    Extractions: see also Radar Meteorology Radio Meteorology Bjerknes, Vilhelm; Bjerknes, Jakob; Solberg, Halvor Skappel; and Bergeron, Tor. Physikalische Hydrodynamik, mit Anwendung auf die dynamische Meteorologie. Berlin: J. New York: Springer-Verlag, 1933. 797 p. Brunt, David. Physical and Dynamical Meteorology, 2nd ed. Cambridge, England: The University Press, 1939. 428 p. Byers, Horace Robert. General Meteorology, 4th ed. New York: McGraw-Hill, 1974. 461 p. $?. Chabould, Rene. Weather: Drama of the Heavens. Abrams. 159 p. $12.95. Forrester, Frank H. 1001 Questions Answered about the Weather. New York: Dover. 448 p. $7.95. Haltiner, George J. Numerical Weather Prediction. New York: Wiley, 1971. 317 p. $?. Haltiner, George J. and Williams, Roger Terry. Numerical Prediction and Dynamic Meteorology. Holton, James R. An Introduction to Dynamic Meteorology, 3rd ed. San Diego: Academic Press, 1992. Good book! $59. Houghton, Henry G. Physical Meteorology. Cambridge, MA: MIT Press, 1985. 442 p. $?. Humphreys, William Jackson.

74. Fana Historielag
    Martin Birkeland, Målfrid Birkeland, Rune Bjelkarøy, Einar Bjerkeng, M. Bjerkestrand,Bern Inge bjerknes, Kristian bjerknes, vilhelm Bjørgvin Bispestol  
    http://www.fana.historielag.org/register.php?bokstav=B

75. Vilhelm Bjerknes
    Article on vilhelm bjerknes from WorldHistory.com, licensed fromWikipedia, the free encyclopedia. Return Index vilhelm bjerknes.  
    http://www.worldhistory.com/wiki/V/Vilhelm-Bjerknes.htm
    
    Extractions: World History (home) Encyclopedia Index Localities Companies Surnames ... This Week in History Vilhelm Friman Koren Bjerknes March 14 April 9 , 1951) was a Norwegian physicist and meteorologist who did much to found the modern practice of weather forecasting Born in Christiania, Bjerknes enjoyed an early exposure to fluid dynamics , assisting his father, Carl Anton Bjerknes, in his mathematical research. In , he became assistant to Heinrich Hertz and made substantial contributions to Hertz' work on electromagnetic resonance. In , he became professor of applied mechanics and mathematical physics at the University of Stockholm where he elucidated the fundamental interaction between fluid dynamics and thermodynamics . It was this work that inspired both V. Walfrid Ekman and Carl-Gustav Arvid Rossby to apply it to large-scale motions in the ocean s and atmosphere and to make modern weather forecasting feasible. Bjerknes himself had forseen the possible applications as early as In , Bjerknes returned to the University of Kristiania before becoming professor of geophysics at the University of Leipzig in . In , he founded the Bergen Geophysical Institute where he wrote his book On the Dynamics of the Circular Vortex with Applications to the Atmosphere and to Atmospheric Vortex and Wave Motion ). From

76. History Of Astronomy: What's New At This Site On April 8, 1999
    Persons. B bjerknes, vilhelm Frimann Koren (18621951) Short biographyand references. Boethius, Anicius Manlius Servinus (c.480-524)  
    http://www.astro.uni-bonn.de/~pbrosche/new/new990408.html

77. History Of Astronomy: What's New At This Site On June 22, 2000
    Brit.). Birkhoff, George David (18841944) Short biography (Encycl. Brit.).bjerknes, vilhelm Frimann Koren (1862-1951) Short biography (Encycl.  
    http://www.astro.uni-bonn.de/~pbrosche/new/new000622.html

78. Universitetet I Oslo - Vilhelm Bjerknes
    Bergensskolens far. vilhelm bjerknes hus. Han hadde en uvanlig langforskerkarriere, vilhelm bjerknes. vilhelm bjerknes ble cand.real.  
    http://www.admin.uio.no/ia/web/arkitektur/IAs-webgruppe/fragmenter/navn/bjerknes
    
    Extractions: Bygninger : De gav bygningene navn Introduksjon Historikk Undervisning Forskning ... Organisasjon Vilhelm Bjerknes' hus Tekst: Randi Meyer Tre generasjoner I 1907 ble han kalt til et professorat i mekanikk og matematisk fysikk ved Det Kongelige Frederiks Universitet i Kristiania. Det teoretiske arbeidet han ledet her, "pekte hen mot en reformering av hele den internasjonale meteorologi: forutberegning av været etter fysikkens metoder" heter det i universitetets 150-årshistorie. I 1912 tok han imot en kallelse fra universitetet i Leipzig, der han "ville få den større virkeplass han trengte". Da arbeidsforholdene der ble vanskelige under den første verdenskrig, tok han imot kallelsen til Bergen. Sønnen Jacob Bjerknes (1897-1975) var farens assistent i Leipzig, og som meteorolog ved Meteorologisk observatorium i Bergen og bestyrer for Vervarslinga på Vestlandet var han en av Vilhelm Bjerknes' medarbeidere i utviklingen av "bergensmetodene". Jacob Bjerknes ble siden professor ved University of California. Vilhelm Bjerknes kom tilbake til vårt universitet som ekstraordinær professor i mekanikk og matematisk fysikk i 1926. Han fortsatte å arbeide med å videreføre farens teorier etter at han gikk av med pensjon i 1932 og skrev altså sin siste avhandling 86 år gammel. Bjerknes var opptatt av kulturpolitikk og mente at Norge satset for lite penger på å ruste seg til "forskningsalderen".

79. Famous Scientists
    Appleton, Sir Edward Victor Aratus Aristotle Bergeron, Tor Harold Percival bjerknes,Jakob Aall Bonnevie bjerknes, vilhelm Friman Koren Bruckner, Edouard Buys  
    http://www.successlink.org/great/g1062.html
    
    Extractions: Description: The students will research and create a poster depicting the life and time of a famous scientist in history. This lesson incorporates research and a visual presentation (poster) on the life and times of a famous scientist. This is a weeklong project that will require the students to have access to any pertinent information. Thus, it would be wise to plan this project in conjunction with the librarian/media specialist. A list of scientists can be developed from looking at The New York Public Library Science Desk Reference in relations to a topic that is or has been discussed in class. An example would be meteorology, which has the following list of scientists:

80. El Niño Y La Niña: Un Meteorólogo Analiza El Mar
    Translate this page Durante la primera Guerra Mundial trabajó con su padre, vilhelm bjerknes, un meteorólogopionero que acuñó el término “frentes” para describir los  
    http://www7.nationalacademies.org/opus/spanish_elnino_4.html
    
    Extractions: Un meteorólogo analiza el mar El aspecto más importante del razonamiento de Jacob Bjerknes fue el reconocimiento de que la interacción entre el mar y el aire podía tener un gran impacto sobre la circulación de los vientos, la lluvia y el tiempo. Bjerknes describió un patrón de circulación del aire para todo el Pacífico al que denominó Circulación de Walker. Bjerkens se dio cuenta de que este patrón del flujo del aire dependía de la diferencia existente entre las temperaturas de la superficie del mar en el Pacífico occidental y en el Pacífico oriental, una diferencia que hacía que la presión del aire superficial en las dos regiones fuera distinta. El aire situado sobre las aguas frías del Pacífico oriental era demasiado denso para ascender lo suficientemente alto y permitir que el vapor de agua se condensara y formara nubes y gotas de lluvia, quedando algunas zonas de Perú y Ecuador desérticas. Estas zonas desérticas comenzaban lejos de la costa, donde el aire denso y frío también creaba una región de alta presión de aire. La alta presión en el este y la baja presión sobre las aguas más calientes del oeste (una gran diferencia de presión en el plan de Gilbert Walker) provocaban que el aire soplara en dirección oeste, generando y reforzando los constantes vientos alisios ecuatoriales. Los vientos absorbían la humedad del océano a medida que se desplazaban en dirección al Pacífico occidental; allí el aire húmedo y caliente ascendía, se condensaba y, a continuación, descendía en forma de fuertes lluvias monzónicas que nutrían a las selvas de Nueva Guinea e Indonesia.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

61-80 of 86    Back | 1  | 2  | 3  | 4  | 5  | Next 20