|
FAIST Anlagenbau GmbH
FAIST Anlagenbau GmbH is one of the biggest manufacturer of noise control facilities and aero-acoustic wind tunnel treatment. The company which is located in Niederraunau (Bavaria, Germany) manufactures and installs noise control installations, noise control enclosures as well as acoustic test chambers and aero-acoustic wind tunnels worldwide. History FAIST Anlagenbau GmbH was founded and incorporated in the trade registry by Michael Faist in 1904. First the company produced products of felt. FAIST was the first company to introduce self-sticking insulation material on the market in 1960. Simultaneously, the manufacturing of multi-layered mats for VW and Daimler-Benz began. 1974 a new product division "FAIST Anlagenbau" was developed. In this division mainly industrial noise reduction enclosures were produced. 1996 the company moved to its own location in Niederraunau (Bavaria) and over the years the company developed to one of the biggest manufacturer of noise control facilities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noise Control
Noise control or noise mitigation is a set of strategies to reduce noise pollution or to reduce the impact of that noise, whether outdoors or indoors. Overview The main areas of noise mitigation or abatement are: transportation noise control, architectural design, urban planning through zoning codes, and occupational noise control. Roadway noise and aircraft noise are the most pervasive sources oenvironmental noise Social activities may generate noise levels that consistently affect the health of populations residing in or occupying areas, both indoor and outdoor, near entertainment venues that feature amplified sounds and music that present significant challenges for effective noise mitigation strategies. Multiple techniques have been developed to address interior sound levels, many of which are encouraged by local building codes. In the best case of project designs, planners are encouraged to work with design engineers to examine trade-offs of roadway design and architectu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeroacoustics
Aeroacoustics is a branch of acoustics that studies noise generation via either turbulent fluid motion or aerodynamic forces interacting with surfaces. Noise generation can also be associated with periodically varying flows. A notable example of this phenomenon is the Aeolian tones produced by wind blowing over fixed objects. Although no complete scientific theory of the generation of noise by aerodynamic flows has been established, most practical aeroacoustic analysis relies upon the so-called ''aeroacoustic analogy'', proposed by Sir James Lighthill in the 1950s while at the University of Manchester. whereby the governing equations of motion of the fluid are coerced into a form reminiscent of the wave equation of "classical" (i.e. linear) acoustics in the left-hand side with the remaining terms as sources in the right-hand side. History The modern discipline of aeroacoustics can be said to have originated with the first publication of Lighthill in the early 1950s, when noise ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timișoara
), City of Roses ( ro, OraÈ™ul florilor), City of Parks ( ro, OraÈ™ul parcurilor) , image_map = Timisoara jud Timis.svg , map_caption = Location in TimiÈ™ County , pushpin_map = Romania#Europe , pushpin_relief = 1 , pushpin_label_position = bottom , coordinates = , subdivision_type = Country , subdivision_name = , subdivision_type1 = Counties of Romania, County , subdivision_name1 = TimiÈ™ County, TimiÈ™ , subdivision_type2 = Subdivisions of Romania, Status , subdivision_name2 = County seat , established_title = First official record , established_date = 1212 (as ''castrum regium Themes'') , leader_party = Save Romania Union, USR , leader_title = Mayor , leader_name = Dominic Fritz , leader_title1 = Deputy mayors , leader_name1 = Ruben LaÈ›cău (Save Romania Union, USR)Cosmin TabÄ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frankenthal
Frankenthal (Pfalz) ( pfl, Frongedahl) is a town in southwestern Germany, in the state of Rhineland-Palatinate. History Frankenthal was first mentioned in 772. In 1119 an Augustinian monastery was built here, the ruins of which — known, after the founder, as the ''Erkenbertruine'' — still stand today in the town centre. In the second half of the 16th century, people from Flanders, persecuted for their religious beliefs, settled in Frankenthal. They were industrious and artistic and brought economic prosperity to the town. Some of them were important carpet weavers, jewellers and artists whose ''Frankenthaler Malerschule'' ("Frankenthal school of painting") acquired some fame. In 1577 the settlement was raised to the status of a town by the Count Palatine Johann Casimir. In 1600 Frankenthal was converted to a fortress. In 1621 it was besieged by the Spanish during the Thirty Years' War, and then successively occupied by troops of the opposing sides. Trade and industry wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuwied
Neuwied () is a town in the north of the German state of Rhineland-Palatinate, capital of the District of Neuwied. Neuwied lies on the east bank of the Rhine, 12 km northwest of Koblenz, on the railway from Frankfurt am Main to Cologne. The town has 13 suburban administrative districts: Heimbach-Weis, Gladbach, Engers, Oberbieber, Niederbieber, Torney, Segendorf, Altwied, Block, Irlich, Feldkirchen, Heddesdorf and Rodenbach. The largest is Heimbach-Weis, with approximately 8000 inhabitants. History Near Neuwied, one of the largest Roman ''castra'' on the Rhine has been excavated by archeologists. Caesar's Rhine bridges are believed to have been built nearby. Neuwied was founded in 1653 by Count Frederick III. of Wied, initially as a fortress on the site of the village of Langendorf, which had been destroyed in the Thirty Years' War (1618–1648). It was to serve as the new residence of the lower county, secure its only access to the Rhine and enable the small state, imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powder Coating
Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light. The powder may be a thermoplastic or a thermoset polymer. It is usually used to create a hard finish that is tougher than conventional paint. Powder coating is mainly used for coating of metals, such as household appliances, aluminium extrusions, drum hardware, automobiles, and bicycle frames. Advancements in powder coating technology like UV curable powder coatings allow for other materials such as plastics, composites, carbon fiber, and MDF (medium-density fibreboard) to be powder coated due to the minimum heat and oven dwell time required to process these components. History and general uses The powder coating process was invented around 1945 by Daniel Gustin and received US Patent 2538562 in 1945. This process ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euro
The euro ( symbol: €; code: EUR) is the official currency of 19 out of the member states of the European Union (EU). This group of states is known as the eurozone or, officially, the euro area, and includes about 340 million citizens . The euro is divided into 100 cents. The currency is also used officially by the institutions of the European Union, by four European microstates that are not EU members, the British Overseas Territory of Akrotiri and Dhekelia, as well as unilaterally by Montenegro and Kosovo. Outside Europe, a number of special territories of EU members also use the euro as their currency. Additionally, over 200 million people worldwide use currencies pegged to the euro. As of 2013, the euro is the second-largest reserve currency as well as the second-most traded currency in the world after the United States dollar. , with more than €1.3 trillion in circulation, the euro has one of the highest combined values of banknotes and coins in c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daimler-Benz
The Mercedes-Benz Group Aktiengesellschaft, AG (previously named Daimler-Benz, DaimlerChrysler and Daimler) is a German Multinational corporation, multinational automotive corporation headquartered in Stuttgart, Baden-Württemberg, Germany. It is one of the world's leading car manufacturers. Daimler-Benz was formed with the merger of Benz & Cie. and Daimler Motoren Gesellschaft in 1926. The company was renamed DaimlerChrysler upon acquiring the American automobile manufacturer Chrysler Corporation in 1998, and was again renamed Daimler AG upon divestment of Chrysler in 2007. In 2021, Daimler AG was the second-largest German automaker and the sixth-largest worldwide by production. In February 2022, Daimler was renamed Mercedes-Benz Group. The Mercedes-Benz Group's marques are Mercedes-Benz for cars and vans (including Mercedes-AMG and Maybach#Mercedes-Maybach, Mercedes-Maybach) and Smart (marque), Smart. It has shares in other vehicle manufactures such as Daimler Truck, Denza, BA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Tunnel
Wind tunnels are large tubes with air blowing through them which are used to replicate the interaction between air and an object flying through the air or moving along the ground. Researchers use wind tunnels to learn more about how an aircraft will fly. NASA uses wind tunnels to test scale models of aircraft and spacecraft. Some wind tunnels are large enough to contain full-size versions of vehicles. The wind tunnel moves air around an object, making it seem as if the object is flying. Most of the time, large powerful fans suck air through the tube. The object being tested is held securely inside the tunnel so that it remains stationary. The object can be an aerodynamic test object such as a cylinder or an airfoil, an individual component, a small model of the vehicle, or a full-sized vehicle. The air moving around the stationary object shows what would happen if the object was moving through the air. The motion of the air can be studied in different ways; smoke or dye can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
