File:Condensation trails.jpg
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[edit]DescriptionCondensation trails.jpg |
Українська: Конденсаційний слід відноситься до термодинамічних явищ.Конденсаційний слід – це слід з конденсованої водяної пари, який можна побачити та який виникає в атмосфері внаслідок руху літальних апаратів при певних умовах. Це фізичне явище спостерігається у стратосфері та тропосфері. Під час польоту літака, з його двигунів виникають потоки гарячого пару, до яких приєднуються гази, що виникають з опрацьованого палива. Відбувається конденсування пару, коли він потрапляє у холодне повітря. Конденсація можлива при умовах, коли кількість водяної пари, яка міститься у повітрі, перевищую кількість водяної пари, яка необхідна для насичення. Такі умови можуть бути виявлені за допомогою точки роси. Конденсаційний слід на небі виникає, коли пара конденсується біля часток палива. В результаті цього виникають краплі. За рахунок існування такого явища можна побачити траєкторію польоту літака.Фото для ілюстрації статей про конденсаційний слід. English: Contrail is a thermodynamic phenomenon. Condensation trails is followed with condensed water vapor, it is visible, and it occurs in the atmosphere as a result of the movement of aircraft under certain conditions. This physical phenomenon is observed in the stratosphere and troposphere. During the flight, the aircraft with its engines having flows of hot steam, joined by gases arising from elaborated fuels. There condensing steam when it gets to cold air. Condensation possible in conditions where the amount of water vapor contained in the air exceeds the amount of water vapor required for saturation. Such conditions can be detected by the dew point. Contrail in the sky caused when vapor condenses around particles of fuel. As a result, there are drops. Due to the existence of this phenomenon can be seen the flight path of the aircraft.Photos for articles about contrail. |
Date | |
Source | Own work |
Author | Alina Vozna |
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This image was uploaded as part of European Science Photo Competition 2015. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:39, 24 October 2015 | 4,928 × 3,264 (2.25 MB) | Alina Voznaya (talk | contribs) | User created page with UploadWizard |
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Exposure time | 1/4,000 sec (0.00025) |
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ISO speed rating | 320 |
Date and time of data generation | 15:07, 25 May 2014 |
Lens focal length | 105 mm |
Width | 4,928 px |
Height | 3,264 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 17:48, 24 October 2015 |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 15:07, 25 May 2014 |
APEX shutter speed | 11.965784 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Center weighted average |
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DateTimeDigitized subseconds | 00 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 157 mm |
Scene capture type | Standard |
Scene control | None |
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Saturation | Normal |
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Subject distance range | Unknown |
Serial number of camera | 8339129 |
Lens used | 18.0-105.0 mm f/3.5-5.6 |
Date metadata was last modified | 20:48, 24 October 2015 |
Unique ID of original document | 053D1474F281CD5EBB08C166856755B2 |
IIM version | 4 |