SU126638A1 - The method of determining the diameters of meteorological balloons, including at the time of their rupture - Google Patents
The method of determining the diameters of meteorological balloons, including at the time of their ruptureInfo
- Publication number
- SU126638A1 SU126638A1 SU629788A SU629788A SU126638A1 SU 126638 A1 SU126638 A1 SU 126638A1 SU 629788 A SU629788 A SU 629788A SU 629788 A SU629788 A SU 629788A SU 126638 A1 SU126638 A1 SU 126638A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diameters
- rupture
- determining
- time
- volume
- Prior art date
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
Изобретение относитс к способу определени диаметров метеорологических шаров-зондов. Существующие способы определени диаметров шаров, например, путем измерени рассто ни от пола до диска, перемещающегос над раздувающейс оболочкой щара или путем непосредственного измерени большого круга шара мерной лентой, вл ютс трудоемкими и неточными.The invention relates to a method for determining the diameters of meteorological balloons. Existing methods for determining the diameters of the balls, for example, by measuring the distance from the floor to the disk, moving over the inflationary sheath or by directly measuring the large circle of the ball with a measuring tape, are laborious and inaccurate.
Насто щее изобретение дает возможность более просто и точно определ ть диаметры шаров-зондов. Дл этого замер ют объем воздуха, поступившего в оболочку до момента измерени (разрыва), с помощью расходомера , после чего рассчитывают диа.метр по формуле объема шара.The present invention makes it possible to more simply and accurately determine the diameters of the probe balls. To do this, measure the volume of air that entered the envelope before the moment of measurement (rupture), using a flow meter, after which the diameter is calculated using the ball volume formula.
Прием выполнени способа по сн етс схемой устро ства дл замера объема воздуха.Acceptance of the method is illustrated by a circuit for measuring air volume.
Между раздуваемой оболочкой (см. чертеж), метеорологического шара-зонда У и воздуходувкой 2, приводимой в действие электродвигателем 3, установлен расходомер 4.Between the blown shell (see drawing), a meteorological balloon probe U and a blower 2 driven by an electric motor 3, a flow meter 4 is installed.
В нужный jMOMeHT измерени (или при разрыве) подачу воздуха в оболочку шара / прекращают и снимают показани расходомера и .манометра 5- Затем .рассчитывают диаметр шара-зонда по формуле объемаMeasurement (or at break) of air supply to the shell of the ball / is stopped at the desired jMOMeHT and the readings of the flow meter and manometer 5 are taken. Then the diameter of the balloon is calculated using the formula for the volume
/г I / -, где D-диаметр шара, а V-замеренный расходомером 4 объем воздуха. Этот расчет диаметра не учитывает изменени объема воздуха, вызываемого избыточным давлением в оболочке шара, что дл щаров большого диаметра вл етс несущественным, а дл оболочек шаров малого диаметра (10-20 см) из.менение объема за счет избыточного давлени следует учитывать./ g I / -, where D is the diameter of the ball, and V-measured by the flowmeter 4 is the volume of air. This diameter calculation does not take into account changes in air volume caused by overpressure in the ball casing, which is insignificant for large balls, and for ball shells of small diameter (10-20 cm) due to volume change due to over pressure should be taken into account.
Показани манометра 5 используют дл расчета напр жени и удлинени .The readings of the pressure gauge 5 are used for calculating the stress and the elongation.
Предмет изобретени Subject invention
Способ оприделеин диаметров метеорологических шарон-зоидов, п том числе и и момент их разрыва, о т л и ч а ю щ и il с тем, что, с целью получени более точных результатов измерени и более простым способом , замер ют объем воздуха, поступившего в оболочку до момента 1 змерепи (разрыва), с. помощью расходомера, после чего рассчитыва;от диаметр по формуле объема шара.The method of detecting the diameters of meteorological sharon-zoids, including the moment of their rupture, is so that, in order to obtain more accurate measurement results and in a simpler way, the amount of air entering in the shell until the moment of 1 snake (break), s. using a flow meter, then calculating; on the diameter of the formula for the volume of the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU629788A SU126638A1 (en) | 1959-06-02 | 1959-06-02 | The method of determining the diameters of meteorological balloons, including at the time of their rupture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU629788A SU126638A1 (en) | 1959-06-02 | 1959-06-02 | The method of determining the diameters of meteorological balloons, including at the time of their rupture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU126638A1 true SU126638A1 (en) | 1959-11-30 |
Family
ID=48397918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU629788A SU126638A1 (en) | 1959-06-02 | 1959-06-02 | The method of determining the diameters of meteorological balloons, including at the time of their rupture |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU126638A1 (en) |
-
1959
- 1959-06-02 SU SU629788A patent/SU126638A1/en active
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