SU534665A1 - Wave producer - Google Patents

Wave producer

Info

Publication number
SU534665A1
SU534665A1 SU2115982A SU2115982A SU534665A1 SU 534665 A1 SU534665 A1 SU 534665A1 SU 2115982 A SU2115982 A SU 2115982A SU 2115982 A SU2115982 A SU 2115982A SU 534665 A1 SU534665 A1 SU 534665A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wave
hinges
pusher
shield
tray
Prior art date
Application number
SU2115982A
Other languages
Russian (ru)
Inventor
Владлен Васильевич Бурячок
Original Assignee
Предприятие П/Я М-5828
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я М-5828 filed Critical Предприятие П/Я М-5828
Priority to SU2115982A priority Critical patent/SU534665A1/en
Application granted granted Critical
Publication of SU534665A1 publication Critical patent/SU534665A1/en

Links

Description

(54) ВОЛНОПРОДУКТОР(54) WAVE PRODUCT

Claims (1)

Изобретение относитс  к модельным исследовани м волновых движений жидкости и может быть использовано в научно-исслв)довательских лаборатори х. Известен волнопродуктор, включаюишй вертикально установленные ниже дна лотка стойки со щитом и толкатель. Недостатком известного устройства  в л етс  несоответствие между формами колебани  шита и жидкости в волне, что вле-г чет за собой неточность модельных исследований . Цель изобретени  - упрощение процесса генерировани  волн в лотке. Достигаетс  это тем, что в предлагаем| волнопродукторе щит выполнен из шарнирно. св занных между собой-ceKaHft, нижн   из .которых жестко прикреплена к стойкам, а верхн   посредством pi iMaroB и пальцев ша1 нирно соединена со стойками и толкателем. На фиг. 1 изображен прецлагаемый волнопродуктор в аксонометрии; на фиг. 2 iпрофиль щита волнопропуктора; на фиг. 3 - схема его профил  и среднем положении; :На фиг. 4 - профиль волнопродуктора в одном из крайних положений. Волнопродуктор включает стойки 1, ИИЖ;« ние концы которых с помощью шарниров 2 ;за$феплены ниже уровн  дна лотка, а верх ние концы шарнирно св заны с приводом ;(на чертежах не показан) посредством тол кател  3. Щит набран из плоских секций , расположенных одна над другой к св аан1 |ных между собой шарнирами 7,8. Нижн   секци  6 жестко скреплена со стойками 1, а верхн   секци  4 жестко св зана с рыча гами 9, которые снабжены пальцами 10, вход щими в прорези толкател . Нижние концы рыча1Х)в св заны со стойками шарнирами 11. Пальцы Ю смонтированы на .:рьгчагах 9 с возможностью перемещени  |вдоль них посредством дополнргтельного пригвода (на чертежах не показан), ; Волнопродуктор работает в двух режимах . 1. При сообщении концу толкател  3 гармоню1еских колебаний стойки 1 приход т в симметричные вращательтыо колебпни  вокруг шарниров 2, При этом толкатель 3 выводит пальцы 10 за плос кость стоек, колебани  рычагов 9 и секции 4 во«круг шарниров 11, Секций 5, увлекаема  .шарнирами 7, также колеблетс  вокруг mapiииров 8. При этом секции 4 - 6 образуют |в профиле ломаную 2-8-7-10, а пальцы 10 {зафиксированы на рычагах 9 в положении, обвспечиваюйём наибольшее приближение этой романой к кривой 4-5 на фиг. 1, т.е. полб &кение, при котором модельные исследований 1мвксшально. приближейы к натурным- () 2 При воспроизведении нерегул рных волн работают основной и дополнительный приводы, каждый по своей программе. Основной привод воспроизводит длиннолериодные нерегул рные колебани ; а дорблнительный , управл ющий пальцами IQ короткопериодные . Использование изобретени  приводит к |реакому сокращению длины участка формировани  волны в лотке, что равносильно удЬ йиненйю лотка примерно в 1,5 раза. Во столько же раз можно увеличить масштаб и повысить точность эксперимента. Формула изобретени  Волнопродуктор, включающий вертикально установленные ниже дна лотка стойки с щитом и толкатель, отличающийс|й 1гем, что, с целью упрощени  процесса геназировани  волн в лотке, шит выполнен из ыарнирно св занных между собой секций, шжн   из которых жестко прикреплена к ;Стойкам, а верхн   - посредством рычагов пальцев шарнирно соединена со стойками толкателем. (tfoSThe invention relates to a model study of the wave motion of a liquid and can be used in research laboratories. The wave producer is known, including vertically mounted below the bottom of the tray rack with a shield and a pusher. A disadvantage of the known device is the discrepancy between the shapes of the oscillation of the shield and the liquid in the wave, which leads to the inaccuracy of the model studies. The purpose of the invention is to simplify the process of generating waves in a tray. This is achieved by the fact that we offer | The wave shield is made of hinges. interconnected with -KeHft, the bottom of which are rigidly attached to the uprights, and the top through pi iMaroB and the fingers of a1 are inadvertently connected to the uprights and the pusher. FIG. 1 shows a perspective wave viewer in perspective; in fig. 2 i profile of the shield of the wave-projection machine; in fig. 3 is a diagram of its profile and middle position; : FIG. 4 - profile of the wave maker in one of the extreme positions. The wave producer includes racks 1, PSI; "the ends of which are hinged with 2 hinges; they are lower than the bottom of the tray, and the top ends are hinged to the drive; (not shown) through the slider 3. The shield is assembled from flat sections located one above the other to each other joint with each other by hinges 7.8. The lower section 6 is rigidly fastened to the posts 1, and the upper section 4 is rigidly connected to the hooks 9, which are provided with fingers 10 entering the slots of the pusher. The lower ends of the lever 1X) are connected with the posts by the hinges 11. The fingers of U are mounted on the: pins 9 with the possibility of moving along them by means of an additional tool (not shown in the drawings),; Wave producer operates in two modes. 1. When communicating the end of the pusher, 3 harmonic oscillations of the rack 1 come into symmetrical rotary vibrations around the hinges 2, while the pusher 3 pulls out the fingers 10 by the plane of the struts, the oscillations of the levers 9 and section 4 in the circle of hinges 11, Sections 5, are carried away. hinges 7, also oscillates around mapiirs 8. At the same time, sections 4-6 form a broken line in a profile 2-8-7-10, and fingers 10 {are fixed on levers 9 in the position that this novel most closely approximates to curve 4-5 on FIG. 1, i.e. Half a & kenya, in which model studies are one mux. approximations to full-scale () 2 When reproducing irregular waves, the main and auxiliary drives work, each in its own program. The main drive reproduces long-period irregular oscillations; and dormant, fingertip-controlling IQ is short-period. The use of the invention leads to a reduction in the length of the section of wave formation in the tray, which is equivalent to about 1.5 times the length of the tray. At the same time, you can increase the scale and increase the accuracy of the experiment. Claims of the invention: A wave producer, including a rack with a shield vertically installed below the bottom of the tray and a pusher characterized by one gram, that, in order to simplify the process of generating waves in the tray, the shield is made of sections that are harnessed to each other, which are rigidly attached to; , and the top - through the levers of the fingers pivotally connected with the uprights of the pusher. (tfoS Фиг. 1FIG. one
SU2115982A 1975-03-24 1975-03-24 Wave producer SU534665A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2115982A SU534665A1 (en) 1975-03-24 1975-03-24 Wave producer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2115982A SU534665A1 (en) 1975-03-24 1975-03-24 Wave producer

Publications (1)

Publication Number Publication Date
SU534665A1 true SU534665A1 (en) 1976-11-05

Family

ID=20613507

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2115982A SU534665A1 (en) 1975-03-24 1975-03-24 Wave producer

Country Status (1)

Country Link
SU (1) SU534665A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229969A (en) * 1979-03-12 1980-10-28 Hark William B Apparatus for making waves in a body of liquid
US4406162A (en) * 1981-07-02 1983-09-27 Seasom Controls Limited Apparatus for creating waves in a body of liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229969A (en) * 1979-03-12 1980-10-28 Hark William B Apparatus for making waves in a body of liquid
US4406162A (en) * 1981-07-02 1983-09-27 Seasom Controls Limited Apparatus for creating waves in a body of liquid

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