Anemometer - Revision history

Ky at 10:23, 2 September 2023

2023-09-02T10:23:40Z

Ky at 14:30, 19 April 2022

2022-04-19T14:30:51Z

Ky at 14:29, 19 April 2022

2022-04-19T14:29:42Z

FS at 13:46, 15 April 2022

2022-04-15T13:46:10Z

FS at 13:45, 15 April 2022

2022-04-15T13:45:25Z

FS at 11:52, 15 April 2022

2022-04-15T11:52:15Z

Peter at 11:43, 15 April 2022

2022-04-15T11:43:12Z

Peter at 11:35, 15 April 2022

2022-04-15T11:35:57Z

Ky at 22:46, 15 December 2021

2021-12-15T22:46:07Z

Ky at 22:45, 15 December 2021

2021-12-15T22:45:39Z

← Older revision		Revision as of 10:23, 2 September 2023
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	[[category:instruments]]		[[category:instruments]]
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		+	[[Thermographic_records]]

← Older revision		Revision as of 14:30, 19 April 2022
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	[[category:instruments]]		[[category:instruments]]
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−	~~[[category:Voicing]]~~

← Older revision		Revision as of 14:29, 19 April 2022
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	[[category:instruments]]		[[category:instruments]]
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		+	[[category:Voicing]]

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 The Dines anemometer sits in the weather cabin, atop the roof of the observatory. This instrument measured wind speed, direction and force of gusts. It is now defunct in its original use, however can be interpolated into experiments that focus on wind / sound / data collection and interpretation / othering perceptions of more-than-human nature, to name only a few.
-<br/>
-<br/>
+[[File:Anemometer_2016.jpg|thumb|left|200px|Pressure Tube Anemometer]]
 [[File:Anemometer_2016.jpg|left|200px|Pressure Tube Anemometer]]
 The anemometer consists of a weather vane, tubes, rods and a tank with water and a float inside. The intra-active, expanded anemometer consists of all those parts, +:<br />
 - the material of the building and weather cabin, + <br />
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 - fluctuations in weather patterns over the peninsula, + <br />
 - state-science-economic motivations to capture ever more precisely natural phenomena, +++…
-<br />
 The head part of the anemometer is the highest point – the weather vane turns according to which way the wind is blowing. This would spin rods, which are connected to a pen down in the weather cabin. The anemometer has a cylindrical drum, on which graph paper is mounted. This drum is powered by a spring-wound clock mechanism. This would have been wound every day, to ensure that the drum turned continuously. The wind pushes the calibrated weather vane, turning the rods and activating the pens, which draw wind direction on the paper.
 [[File:Anemometer.png|right|350px|Pressure Tube Anemometer]]
-<br />
 Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.
 [[category:instruments]]

← Older revision		Revision as of 13:45, 15 April 2022
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	Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.		Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.

−	[[category:instruments~~]] [[Category:Anemometer~~]]	+	[[category:instruments]]

← Older revision		Revision as of 11:52, 15 April 2022
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	Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.		Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.

−	[[category:instruments]]	+	[[category:instruments]] [[Category:Anemometer]]

← Older revision		Revision as of 11:43, 15 April 2022
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	Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.		Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.

−	[[category:~~instrument~~]]	+	[[category:instruments]]

← Older revision		Revision as of 11:35, 15 April 2022
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	<br/>		<br/>
	Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.		Wind speed is measured by creating differential pressure in two tubes. These tubes are positioned next to the weather vane, a good 10 meters or more above ground level. Wind rushes down the pitot tube, creating pressure, and second tube is perforated, so that air rushing past creates suction. Down in the weather cabin, the cylindrical anemometer tank holds water. A float, connected to an arm, sits on the water - and with force of the wind down the tubes, the water responds, moving the arm. A pen on the end of the arm registers the force of the movement on paper.
		+
		+	[[category:instrument]]