Current File : /var/www/html/digiprint/public/site/cache/ac696e4732a2d59e2f43e55a2348033b
a:5:{s:8:"template";s:10823:"<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1" name="viewport"/>
<title>{{ keyword }}</title>
<link href="http://fonts.googleapis.com/css?family=Libre+Franklin%3A300italic%2C400italic%2C700italic%2C400%2C700%2C300&ver=4.7.16" id="google-fonts-Libre+Franklin-css" media="all" rel="stylesheet" type="text/css"/>
<link href="http://fonts.googleapis.com/css?family=Questrial%3A300italic%2C400italic%2C700italic%2C400%2C700%2C300&ver=4.7.16" id="google-fonts-Questrial-css" media="all" rel="stylesheet" type="text/css"/>
<link href="//fonts.googleapis.com/css?family=Dosis%3A300italic%2C400italic%2C700italic%2C400%2C700%2C300&ver=4.7.16" id="google-fonts-Dosis-css" media="all" rel="stylesheet" type="text/css"/>
<link href="//fonts.googleapis.com/css?family=Poppins%3A300italic%2C400italic%2C700italic%2C400%2C700%2C300&ver=4.7.16" id="google-fonts-Poppins-css" media="all" rel="stylesheet" type="text/css"/>
<style rel="stylesheet" type="text/css">@charset "UTF-8";.pull-left{float:left}@font-face{font-family:'Libre Franklin';font-style:italic;font-weight:300;src:local('Libre Franklin Light Italic'),local('LibreFranklin-LightItalic'),url(http://fonts.gstatic.com/s/librefranklin/v4/jizGREVItHgc8qDIbSTKq4XkRiUa454xm1npiA.ttf) format('truetype')}@font-face{font-family:'Libre Franklin';font-style:italic;font-weight:400;src:local('Libre Franklin Italic'),local('LibreFranklin-Italic'),url(http://fonts.gstatic.com/s/librefranklin/v4/jizBREVItHgc8qDIbSTKq4XkRiUa6zUTiw.ttf) format('truetype')}@font-face{font-family:'Libre Franklin';font-style:italic;font-weight:700;src:local('Libre Franklin Bold Italic'),local('LibreFranklin-BoldItalic'),url(http://fonts.gstatic.com/s/librefranklin/v4/jizGREVItHgc8qDIbSTKq4XkRiUa4442m1npiA.ttf) format('truetype')}@font-face{font-family:'Libre Franklin';font-style:normal;font-weight:300;src:local('Libre Franklin Light'),local('LibreFranklin-Light'),url(http://fonts.gstatic.com/s/librefranklin/v4/jizAREVItHgc8qDIbSTKq4XkRi20-SI0q14.ttf) format('truetype')}@font-face{font-family:'Libre Franklin';font-style:normal;font-weight:400;src:local('Libre Franklin'),local('LibreFranklin-Regular'),url(http://fonts.gstatic.com/s/librefranklin/v4/jizDREVItHgc8qDIbSTKq4XkRiUf2zI.ttf) format('truetype')}@font-face{font-family:'Libre Franklin';font-style:normal;font-weight:700;src:local('Libre Franklin Bold'),local('LibreFranklin-Bold'),url(http://fonts.gstatic.com/s/librefranklin/v4/jizAREVItHgc8qDIbSTKq4XkRi2k_iI0q14.ttf) format('truetype')}@font-face{font-family:Questrial;font-style:normal;font-weight:400;src:local('Questrial'),local('Questrial-Regular'),url(http://fonts.gstatic.com/s/questrial/v9/QdVUSTchPBm7nuUeVf70viFg.ttf) format('truetype')} html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}footer,nav{display:block}a{background-color:transparent}a:active,a:hover{outline:0}h1{margin:.67em 0;font-size:2em}input{margin:0;font:inherit;color:inherit}input::-moz-focus-inner{padding:0;border:0}input{line-height:normal} @media print{*,:after,:before{color:#000!important;text-shadow:none!important;background:0 0!important;-webkit-box-shadow:none!important;box-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}a[href^="#"]:after{content:""}.navbar{display:none}} *{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}:after,:before{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}html{font-size:10px;-webkit-tap-highlight-color:transparent}body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;line-height:1.42857143;color:#333;background-color:#fff}input{font-family:inherit;font-size:inherit;line-height:inherit}a{color:#337ab7;text-decoration:none}a:focus,a:hover{color:#23527c;text-decoration:underline}a:focus{outline:thin dotted;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}h1{font-family:inherit;font-weight:500;line-height:1.1;color:inherit}h1{margin-top:20px;margin-bottom:10px}h1{font-size:36px}ul{margin-top:0;margin-bottom:10px}.container{padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media (min-width:768px){.container{width:750px}}@media (min-width:992px){.container{width:970px}}@media (min-width:1200px){.container{width:1170px}}.row{margin-right:-15px;margin-left:-15px}.col-lg-4,.col-md-4,.col-sm-4,.col-xs-12{position:relative;min-height:1px;padding-right:15px;padding-left:15px}.col-xs-12{float:left}.col-xs-12{width:100%}@media (min-width:768px){.col-sm-4{float:left}.col-sm-4{width:33.33333333%}}@media (min-width:992px){.col-md-4{float:left}.col-md-4{width:33.33333333%}}@media (min-width:1200px){.col-lg-4{float:left}.col-lg-4{width:33.33333333%}}.collapse{display:none}.dropdown{position:relative}.nav{padding-left:0;margin-bottom:0;list-style:none}.nav>li{position:relative;display:block}.nav>li>a{position:relative;display:block;padding:10px 15px}.nav>li>a:focus,.nav>li>a:hover{text-decoration:none;background-color:#eee}.navbar{position:relative;min-height:50px;margin-bottom:20px;border:1px solid transparent}@media (min-width:768px){.navbar{border-radius:4px}}@media (min-width:768px){.navbar-header{float:left}}.navbar-collapse{padding-right:15px;padding-left:15px;overflow-x:visible;-webkit-overflow-scrolling:touch;border-top:1px solid transparent;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.1)}@media (min-width:768px){.navbar-collapse{width:auto;border-top:0;-webkit-box-shadow:none;box-shadow:none}.navbar-collapse.collapse{display:block!important;height:auto!important;padding-bottom:0;overflow:visible!important}}.container>.navbar-collapse{margin-right:-15px;margin-left:-15px}@media (min-width:768px){.container>.navbar-collapse{margin-right:0;margin-left:0}}.navbar-nav{margin:7.5px -15px}.navbar-nav>li>a{padding-top:10px;padding-bottom:10px;line-height:20px}@media (min-width:768px){.navbar-nav{float:left;margin:0}.navbar-nav>li{float:left}.navbar-nav>li>a{padding-top:15px;padding-bottom:15px}}.navbar-default{background-color:#f8f8f8;border-color:#e7e7e7}.navbar-default .navbar-nav>li>a{color:#777}.navbar-default .navbar-nav>li>a:focus,.navbar-default .navbar-nav>li>a:hover{color:#333;background-color:transparent}.navbar-default .navbar-collapse{border-color:#e7e7e7}.clearfix:after,.clearfix:before,.container:after,.container:before,.nav:after,.nav:before,.navbar-collapse:after,.navbar-collapse:before,.navbar-header:after,.navbar-header:before,.navbar:after,.navbar:before,.row:after,.row:before{display:table;content:" "}.clearfix:after,.container:after,.nav:after,.navbar-collapse:after,.navbar-header:after,.navbar:after,.row:after{clear:both}.pull-left{float:left!important}@-ms-viewport{width:device-width}.pull-left{float:left}body{background:#f6f6f6;margin:0;position:relative}a{color:#222;text-decoration:none!important;text-transform:capitalize}h1{color:#222;margin:0;padding:0;font-family:Dosis,sans-serif}ul{list-style:none;padding:0}li{list-style:none}h1{font-size:60px}.clearfix:after{content:'';clear:both;display:block}.site-branding a{color:#5a679e}.navbar-default .navbar-nav>li>a,.site-branding a{text-transform:uppercase}.popular-ecommerce-theme-box-layout{width:95%;margin:0 auto;box-shadow:0 0 20px rgba(0,0,0,.3)}.navbar{margin-bottom:0;background:#222;border-radius:0}.navbar-default{border:none}.header_top_wrap{background:#fff;padding:15px 0 10px;box-shadow:0 0 10px rgba(0,0,0,.2)}.navbar-header{margin:0}.navbar-default .navbar-nav>li>a{font-size:16px;color:#fff}.navbar-default .navbar-nav>li>a:hover{color:#626ea3}.navbar-nav>li{position:relative}.site-branding{text-align:center;margin:0;padding:20px 0 0}.site-branding h1.site-title{margin:0;font-size:inherit}.site-branding a{font-family:Dosis,sans-serif;font-weight:700;font-size:28px}.nav>li>a:focus,.nav>li>a:hover{background:#333}.header_top_wrap .search{float:left}.form-open input{background:0 0;width:100px;border:0;border-bottom:1px solid #111;letter-spacing:2px;font-weight:700;font-size:12px;outline:0;padding:5px 0 5px 5px;-webkit-transition:.5s all cubic-bezier(.55,0,.1,1);transition:.5s all cubic-bezier(.55,0,.1,1)}.header_top_wrap .search input:focus{width:200px}.header_top_wrap .search{margin:20px 0 0}.header_top_wrap .search a{font-size:16px}footer{background:#fff}.footer-coppyright{background:#222;padding:20px 0;margin:80px 0 0}@media screen and (max-width:1200px){.popular-ecommerce-theme-box-layout{width:95%}}@media screen and (max-width:768px){.header_top_wrap .search{float:none;display:block;text-align:center;margin-bottom:20px}.header_top_wrap{padding:0}.footer-coppyright{text-align:center}footer{padding:20px 0}.popular-ecommerce-theme-box-layout{width:100%}}</style>
</head>
<body class="woocommerce-no-js hfeed popular-ecommerce-theme-box-layout columns-3">
<div class="site" id="page">
<div>
<div class="header-wrap-2" id="header-wrap">
<div class="header_top_wrap">
<div class="container">
<div class="row">
<div class="col-lg-4 col-md-4 col-sm-4 col-xs-12">
<div class="search">
<a href="#">
<form action="#" class="form-open clearfix" method="GET" name="myform">
<input class="searchbox" maxlength="128" name="s" placeholder="Search..." type="text" value=""/>
<input name="post_type" type="hidden" value="product"/>
</form>
</a>
</div>
</div>
<div class="col-lg-4 col-md-4 col-sm-4 col-xs-12">
<div class="site-branding">
<h1 class="site-title"><a href="#" rel="home">{{ keyword }}</a></h1>
</div>
</div>
</div>
</div>
</div>
<div id="header-section">
<nav class="primary-menu style-4 navbar navbar-default " id="primary-menu" role="navigation">
<div class="navbar-header">
<div class="container">
<div class="collapse navbar-collapse pull-left" id="bs-example-navbar-collapse-1">
<ul class="nav dropdown navbar-nav default-nav-menu" id="menu-primary-menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-2639" id="menu-item-2639"><a href="#">Home</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2387" id="menu-item-2387"><a href="#">About</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2400" id="menu-item-2400"><a href="#">My account</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2388" id="menu-item-2388"><a href="#">Contact Us</a></li>
</ul> </div>
</div>
</div>
</nav>
</div>
</div>
<div class="" id="content">
{{ text }}
<br>
<br>
{{ links }}
<footer class="ostore-footer">
<div class="footer-coppyright">
<div class="container">
<div class="row" style="text-align:center;color:#FFF">
{{ keyword }} 2020
</div>
</div>
</div>
</footer>
</div>
</div></div></body>
</html>";s:4:"text";s:8245:"blowing. Sie wurden seit 1845 von John Davis in Derby hergestellt, ab ca. Approximately 1.5% (1.6% above 6,000 feet) should be added to the velocity recorded by a tube anemometer for each 1000 ft (5% for each kilometer) above sea-level. [13] Both cup anemometers and sonic anemometers are presently available with heated versions. Rain was one of the first quantities to be measured historically. Gases are more difficult to measure than liquids, because measured volumes are highly affected by temperature and pressure. The recorder consists of a float in a sealed chamber partially filled with water. The anemometer has changed little since its development in the 15th century. When the wind blows horizontally, it presses on and moves the ball; because ping-pong balls are very lightweight, they move easily in light winds. Two-dimensional wind sensors are of two types: Acoustic resonance anemometers are a more recent variant of sonic anemometer. While the Dines anemometer had an error of only 1% at 10 mph (16 km/h), it did not respond very well to low winds due to the poor response of the flat plate vane required to turn the head into the wind. 1870 ein Anemometer entwickelt, um die Lüftung in einem Krankenhaus zu messen. Ein einfacher Anemometer-Typ wurde 1845 von Rev. The Douglas DC-3 that now serves as a weather vane at Yukon Transportation Museum located beside the Whitehorse International Airport. Ultrasonic anemometers can take measurements with very fine temporal resolution, 20 Hz or better, which makes them well suited for turbulence measurements. However, an accurate measurement requires that the wind speed be directly into the open end of the tube; small departures from the true direction of the wind causes large variations in the reading. Located at the Yukon Transportation Museum[17] beside Whitehorse International Airport, the weather vane is used by pilots to determine wind direction, used as a landmark by tourists and enjoyed by locals. The word comes from the Ancient Greek word ἄνεμος , meaning wind. In 1991, Derek Weston added the ability to measure wind direction. Robert Hooke und Sir Christopher Wren hatten ein gemeinsames Interesse an der Meteorologie, beide starteten sehr früh mit ihren Entdeckungen und sie entwickelten im Alter von 15 Jahren den ersten Thermographen. Dadurch dass der Wind sowohl antreibt als auch bremst, stellt sich eine zum Wind passende Drehzahl ein. [14]. The wind over the open end of a vertical tube causes little change in pressure on the other side of the manometer. [11] There are two lines from the tube down to the devices to measure the difference in pressure of the two lines. The resulting elevation difference in the two legs of the U tube is an indication of the wind speed. The word vane comes from the Old English word fana, meaning 'flag'. The pressure differences on which the action depends are very small, and special means are required to register them. A gas meter is a specialized flow meter, used to measure the volume of fuel gases such as natural gas and liquefied petroleum gas. Gas meters measure a defined volume, regardless of the pressurized quantity or quality of the gas flowing through the meter. Widerstand einer Anzeigevorrichtung 0,3 bis 0,4. Patterson found that each cup produced maximum torque when it was at 45° to the wind flow. Instruments used to measure and display pressure in an integral unit are called pressure meters or pressure gauges or vacuum gauges. [10], Another theory says that the cock was not a Christian symbol[11] but an emblem of the sun[12] derived from the Goths. Later versions of this form consisted of a flat plate, either square or circular, which is kept normal to the wind by a wind vane. Note that wind direction is usually almost parallel to isobars, due to Earth's rotation. [1], From Simple English Wikipedia, the free encyclopedia, Invention of the Meteorological Instruments, W.E. Messdaten von temporären Anlagen in entsprechender Höhe sind für die Standortwahl und Auslegung von Windkraftanlagen notwendig. By measuring the amount of phase shift in the received signals by each transducer, and then by mathematically processing the data, the sensor is able to provide an accurate horizontal measurement of wind speed and direction. Da die kinetische Energie quadratisch von der Geschwindigkeit abhängt, eignen sich Staudruckanemometer nicht besonders gut zur Messung kleiner Windgeschwindigkeiten. Plate anemometers have been used to trigger high wind alarms on bridges. Vane or propeller anemometers (17 F) Pages in category "Anemometers" This category contains only the following page. Ein Staudruckanemometer misst den Druckunterschied zwischen Gesamtdruck und statischem Druck. It is typically used as an architectural ornament to the highest point of a building. Zudem pendelt oder schwingt die Platte eigenen Gesetzen der Schwerkraft oder des Rückfederns – je nach Bauweise – gehorchend und zeigt dann abweichende Ergebnisse an. Air data booms can be used as primary sensors or as a "measurement standard" of which primary sensors and instruments are compared to. Early weather vanes had very ornamental pointers, but modern weather vanes are usually simple arrows that dispense with the directionals because the instrument is connected to a remote reading station. -empfängern, über die abwechselnd die Schallgeschwindigkeit in verschiedenen Raumrichtungen gemessen wird. The pitot port measures the dynamic pressure of the open mouth of a tube with pointed head facing wind, and the static port measures the static pressure from small holes along the side on that tube. In 1926, Canadian meteorologist John Patterson (January 3, 1872 – February 22, 1956) developed a three-cup anemometer, which was improved by Brevoort and Joiner in 1935. Modern aerovanes combine the directional vane with an anemometer (a device for measuring wind speed). By measuring the amount of phase shift in the received signals by each transducer, and then by mathematically processing the data, the sensor is able to provide an accurate horizontal measurement of wind speed and direction. It is also called a rotational anemometer. How Vane / Fan Blade Anemometers are used for air flow rate measurements. and Square in the Vatican City - The Treasury Museum, "The World's Largest Weather Vane - Ella Ellenwood", "DC-3 CF-CPY: The World's Largest Weather Vane - ExploreNorth", meteorological equipment and instrumentation, https://en.wikipedia.org/w/index.php?title=Weather_vane&oldid=990457398, Meteorological instrumentation and equipment, Articles containing Chinese-language text, Creative Commons Attribution-ShareAlike License, This page was last edited on 24 November 2020, at 16:03. A common anemometer for basic use is constructed from a ping-pong ball attached to a string. Bei Ultraschallanemometern werden unterschiedliche Prinzipien verwendet. Es bestand aus vier halbkugelförmigen Bechern, die an horizontalen Armen montiert waren und auf einem vertikalen Schaft montiert waren. Air behaves in a wave like manner, meaning particles naturally flow from areas of higher pressure to those where the pressure is lower. The compression of the spring determines the actual force which the wind is exerting on the plate, and this is either read off on a suitable gauge, or on a recorder. Consequently, a wind blowing from the north has a wind direction of 0° (360°); a wind blowing from the east has a wind direction of 90°; a wind blowing from the south has a wind direction of 180°; and a wind blowing from the west has a wind direction of 270°. This category has the following 15 subcategories, out of 15 total. If the actual air density differs from the calibration value, due to differing temperature, elevation or barometric pressure, a correction is required to obtain the actual wind speed. In 1994, Andreas Pflitsch developed the sonic anemometer. The lack of moving parts makes them appropriate for long-term use in exposed automated weather stations and weather buoys where the accuracy and reliability of traditional cup-and-vane anemometers are adversely affected by salty air or dust. Flow measurement is the quantification of bulk fluid movement. ";s:7:"keyword";s:25:"vane anemometer wikipedia";s:5:"links";s:3972:"<a href="http://digiprint.coding.al/site/page.php?tag=41e064-frozen-edamame-near-me">Frozen Edamame Near Me</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-tarte-face-tape-foundation-shades">Tarte Face Tape Foundation Shades</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-boboli-pizza-crust-costco">Boboli Pizza Crust Costco</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-weirdest-fast-food-items">Weirdest Fast Food Items</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-movo-vxr10-iphone">Movo Vxr10 Iphone</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-stanley-jr-wood-building-kits">Stanley Jr Wood Building Kits</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-trouble-witches-neo-delisted">Trouble Witches Neo Delisted</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-destiny-2-pvp-modes">Destiny 2 Pvp Modes</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-cannon-spike-cheats">Cannon Spike Cheats</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-chefman---6l-digital-multi-function-air-fryer-recipes">Chefman - 6l Digital Multi-function Air Fryer Recipes</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-golden-age-of-molecular-biology">Golden Age Of Molecular Biology</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-grilled-chicken-sandwich-marinade">Grilled Chicken Sandwich Marinade</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-business-calculus-examples">Business Calculus Examples</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-dragon-spirit-novel">Dragon Spirit Novel</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-bach-keyboard-concertos">Bach Keyboard Concertos</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-aldi-black-bean-sauce">Aldi Black Bean Sauce</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-how-long-can-a-sandwich-last-in-a-lunch-box">How Long Can A Sandwich Last In A Lunch Box</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-andrea-bocelli-songs-for-funerals">Andrea Bocelli Songs For Funerals</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-colossians-2%3A7-sermons">Colossians 2:7 Sermons</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-htc-desire-20-plus-buy-online">Htc Desire 20 Plus Buy Online</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-killer7-2018-remastered-original-soundtrack">Killer7 2018 Remastered Original Soundtrack</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-oh--acid-or-base">Oh- Acid Or Base</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-vespa-elegante-price">Vespa Elegante Price</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-doggface208-green-day-instagram">Doggface208 Green Day Instagram</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-fresh-sardine-recipes">Fresh Sardine Recipes</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-barefoot-contessa-vegetables">Barefoot Contessa Vegetables</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-lizard-boy-sheet-music">Lizard Boy Sheet Music</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-operation-and-management-agreement">Operation And Management Agreement</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-poland-spring-water-quality">Poland Spring Water Quality</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-instagram-food-captions-2019">Instagram Food Captions 2019</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-naturtint-shampoo-ingredients">Naturtint Shampoo Ingredients</a>,
<a href="http://digiprint.coding.al/site/page.php?tag=41e064-best-journal-apps-for-kindle-fire">Best Journal Apps For Kindle Fire</a>,
";s:7:"expired";i:-1;}
Mini Shell