|
Komar
Komar may refer to: Places * Komar, Iran (other), places in Iran * Komar, mountain in central Bosnia, near Travnik * Komar, Donji Vakuf, village in central Bosnia, between Travnik and Donji Vakuf * Komar, Travnik, village in central Bosnia * Komar, Altai Krai, Russia * Komar, village in Donetsk Oblast of Ukraine Other * Komar (surname) * Komar class missile boat of the USSR * RPG-76 Komar, a Polish anti-tank grenade launcher * IS-B Komar, a Polish glider * Komar mass * Komar superpotential In general relativity, the Komar superpotential, corresponding to the invariance of the Hilbert–Einstein Lagrangian \mathcal_\mathrm = R \sqrt \, \mathrm^4x, is the tensor density: : U^(,\xi) =\nabla^\xi^ = (g^ \nabla_\xi^ - g^ \nabla_\xi^) \, ... See also * * '' Komarr'', a science fiction novel by Lois McMaster Bujold {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Travnik
Travnik is a town and a municipality in Bosnia and Herzegovina. It is the administrative center of Central Bosnia Canton of the Federation of Bosnia and Herzegovina. It is situated in central Bosnia and Herzegovina, west of Sarajevo. As of 2013, the town had a population of 15,344 inhabitants, while the municipality had 53,482 inhabitants. Historically, it was the capital city of the governors of Bosnia from 1699 to 1850, and has a cultural heritage dating from that period. Geography Travnik is located near the geographic center of Bosnia and Herzegovina at . The river Lašva passes through the town, flowing from west to east before joining the Bosna. Travnik itself is built in the large Lašva valley, which connects the Bosna river valley in the east with the Vrbas river valley in the west. Travnik is found above sea level. Its most distinguishing geographic feature are its mountains, Vilenica and Vlašić. Vlašić, named after the Vlachs, is one of the tallest mounta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar, Donji Vakuf
Komar is a village in the Municipalities of Bosnia and Herzegovina, municipality of Donji Vakuf, Bosnia and Herzegovina. Demographics According to the 2013 census, its population was 88. References Populated places in Donji Vakuf {{CentralBosniaCanton-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar, Travnik
Komar is a village in the municipality of Travnik, Bosnia and Herzegovina. Demographics According to the 2013 census, its population was nil, down from 311 (mainly Serbs The Serbs ( sr-Cyr, Срби, Srbi, ) are the most numerous South Slavic ethnic group native to the Balkans in Southeastern Europe, who share a common Serbian ancestry, culture, history and language. The majority of Serbs live in their na ...) in 1991. References Populated places in Travnik {{BosniaHerzegovina-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar, Altai Krai
Komar (russian: Комар) is a rural locality (a selo) in Belovsky Selsoviet, Altaysky District, Altai Krai, Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the .... The population was 193 as of 2013. There are 5 streets. Geography Komar is located 30 km south of Altayskoye (the district's administrative centre) by road. Basargino is the nearest rural locality. References Rural localities in Altaysky District, Altai Krai {{AltayskyALT-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar, Donetsk Oblast
Komar ( uk, Кома́р; russian: Кома́р) is a village in the Volnovakha Raion of the Donetsk Oblast, in Ukraine. Geography The village is located on the right bank of the Mokri Yaly River. The distance to Velyka Novosilka is about 21 km and it passes by a local highway. History Komar was founded in 1780 by Greek immigrants from the Crimean village of Kamara (modern-day ). From the moment of its foundation to the present day, the main activity is agriculture and, first of all, grain production. Demographics According to the 2001 Ukrainian Census, the population of the village was 1,705 people, of which 8.09% stated that their mother tongue was Ukrainian, 84.16% - Russian, 7.33% - Greek, 0.12% - Armenian, and 0.06% - Belarusian. Famous people *Serhiy Vasyliovych Golovko is the director of the agricultural society, an honored worker of agriculture of Ukraine. The following were born in the settlement: * (* 1946) a Ukrainian artist. * (1908-1999) a Hero of the Soviet Union ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donetsk Oblast
The Donetsk Oblast ( ukr, Донецька область, Donetska oblast, ), also referred to as Donechchyna ( ukr, Донеччина, links=no), is an oblast of eastern Ukraine. It is Ukraine's most populous province, with around 4.1 million residents. Its administrative centre is Donetsk; however, its Regional State Administration has been temporarily relocated to Kramatorsk because of the ongoing Russo-Ukrainian war. Historically, the region has been an important part of the Donbas region. From its creation in 1938 until November 1961, it bore the name ''Stalino Oblast'' as Donetsk was then named "Stalino", in honour of Joseph Stalin. As part of the de-Stalinization process, it was renamed after the Siversky Donets river, the main artery of Eastern Ukraine. Its population is estimated as The oblast is known for its urban sprawl of Donetsk–Makiivka and Horlivka–Yenakiieve and it is often associated with the coal mining industry. The war in Donbas and the subsequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar (surname)
Komar is a Slavic-language surname literally meaning "mosquito". Notable people with this surname include: * Delfina Potocka, née Komar (1807–1877), Polish countess * Hryhoriy Komar (born 1976), Ukrainian Greek Catholic bishop * Iris Komar, German swimmer * Ivan Komar (born 1970), Belarusian athlete * Jack Komar, American judge * Juan Komar (born 1986), Argentine footballer * Júlia Komár (1912–1976), Hungarian actress * László Komár (1944–2012), Hungarian singer * Mateusz Komar (born 1985), Polish cyclist * Max Komar (born 1987), American football player * Milan Komar (1921–2006), Slovenian philosopher * Polina Komar (born 1999), Russian synchronised swimmer * Rene Komar (born 1977), Croatian footballer * Sue Palmer-Komar (born 1967), Canadian racing cyclist * Vitaly Komar (born 1943), Russian graphic artist * (1909–1972), Polish brigadier general, a victim of the Trial of the Generals * Władysław Komar (1940–1998), Polish athlete Fictional characters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar Class Missile Boat
The Soviet Project 183R class, more commonly known as the Komar class, its NATO reporting name, meaning "mosquito", is a class of missile boats, the first of its kind, built in the 1950s and 1960s. Notably, they were the first to sink another ship with anti-ship missiles in 1967. Design The Project 183 motor torpedo boat (MTB) was designed just after World War II. These boats were armed with two torpedo tubes and were used extensively by Soviet coastal forces in the 1950s. The torpedo boat had a wooden semi-planing hull and was fitted with radar. Over 622 MTBs were built. A submarine chaser variant fitted with sonar and depth charges was also built as was a radio-controlled target boat. In 1956, the P-15 Termit missile became available (NATO reporting name: SS-N-2 "Styx"). The Project 183 proved to be a natural choice for mounting the new missiles, giving the small, fast boats great firepower for their size. The new combination was designated Project 183R (R apparently for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RPG-76 Komar
RPG-76 Komar ( eng. ''Mosquito'') is a disposable one-shot anti-tank grenade launcher that fires an unguided anti-tank rocket-propelled grenade. The weapon was designed as a smaller and lighter alternative to the RPG-7, especially for use by airborne troops. Thanks to jet nozzles located between the warhead and the fuel compartment, it can be fired from inside of a building or a vehicle. Design phase In 1971 in the Polish Military Institute of Defense Technology a program codenamed “Argon” was begun. The goal of the project was to develop an anti-tank grenade launcher with a single use launch tube, which could supplement the RPG-7 launcher. Two versions were considered: a recoilless rifle and a rocket-propelled grenade launcher. The rocket variant was chosen because earlier experience gained during the development of the rocket assisted PGN-60 rifle grenade used by the Carbine-grenade launcher Kbkg wz. 1960. At this stage apart from the team of Polish scientists (Z.Zborowsk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IS-B Komar
The single-seat Kocjan Komar (Gnat) intermediate trainer, designed in 1932, was the leading and most produced sailplane in pre-war Poland. Production was resumed after World War II as the IS-B Komar and it remained in use until 1965. Development Antoni Kocjan designed the Komar in 1932 as an intermediate trainer. Built by Warsztaty Szybowcowe (WS) (), the prototype first flew in March 1933 and an initial batch of four more followed. Its handling and cross-country performance proved excellent and WS moved to serial production, with sixty more completed before the Germany, German invasion in 1939, along with another twenty by SWS at Bielsko and unknown numbers built under WS licences in Bulgaria, Estonia, Finland, State of Palestine, Palestine and Yugoslavia. Some early structural failures were traced to a maximum diving speed of only , easily exceeded in cloud, so in 1937 Kocjan responded with the strengthened and slightly heavier Komar Bis which also included a cockpit better ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komar Mass
The Komar mass (named after Arthur Komar) of a system is one of several formal concepts of mass that are used in general relativity. The Komar mass can be defined in any stationary spacetime, which is a spacetime in which all the metric components can be written so that they are independent of time. Alternatively, a stationary spacetime can be defined as a spacetime which possesses a timelike Killing vector field. The following discussion is an expanded and simplified version of the motivational treatment in (Wald, 1984, pg 288). Motivation Consider the Schwarzschild metric. Using the Schwarzschild basis, a frame field for the Schwarzschild metric, one can find that the radial acceleration required to hold a test mass stationary at a Schwarzschild coordinate of ''r'' is: :a^\hat = \frac Because the metric is static, there is a well-defined meaning to "holding a particle stationary". Interpreting this acceleration as being due to a "gravitational force", we can then comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
