Wave mumba

Panguva ino tichagadzira nhare inoratidza wave kufamba. Zviri nyore kwazvo kugadzirira uye zvinogona kugadzirwa mune imwe manheru. Iyo mibairo ichave: chishandiso chinoshanda, mukana wekuona kufamba kwemafungu, kuitisa nhevedzano yezviyedzo zvine hukama uye kunakidzwa.

Nedudziro manual halyardy itsvina inofamba muchadenga uye inoshanduka nekufamba kwenguva. Kana mafungu emagetsi achipararira, zvinhu zvepakati zvinodzingwa kubva panzvimbo yekuenzanisa, uye nekuda kweiyo elastic properties yepakati, deformation inovhara zvakanyanya uye zvakawanda zvezvikamu zvayo. Simba rekufamba kwemafungu rinotamiswa muchimiro chekufamba kushoma kwezvikamu zvepakati (kinetic simba) uye nenzira yedeformation yezvinhu zvepakati (simba rinogoneka).

Mafungu anogona kuiswa nenzira dzakasiyana - semuenzaniso, nechimiro chehuma yavo, tinogona kusiyanisa pakati pemafungu akatsetseka, akatenderera uye akatenderera.

Muenzaniso wakapfava wekufamba kwemasaisai ndiwo masaisai anopararira ari mudenderedzwa pamusoro pemvura kana dombo rikakandwa. Tese takazviona, asi ngatitarisei pattern. Kucherekedza maitiro ezvimiti kana mashizha anoyangarara pamusoro pemvura, zviri nyore kuona kuti kufamba chaiko kwemamorekuru emvura kunosanganisira kusimuka nekudonha kwavo munzvimbo imwe, uye masaisai pachawo, achiendesa kuzunguzika uku, anopararira pamusoro pemvura.

1. Yapera modhi inoratidza wave phenomenon

2. Zvishandiso zvekuunganidza muenzaniso

3. Maka nzvimbo dzegomba nemutongi nepenzura

4. Punch nenyundo kana midziyo yekucheka.

5. Kusarudza chibooreso maererano nehupamhi hwe screw

6. Skewer stick iri nyore kucheka nemapuranga.

Iyo yepakati haifambi pamwe chete neaya inopararira, asi zvimedu zvaro chete zvinotenderera zvakatenderedza zvinzvimbo zveequilibrium, uye hunhu hwekufamba kwemasaisai ndeyekuvaendesa kune anotevera akaturikidzana epakati.

Ndizvo zvimwe chete zvinoitika kana vateveri vari munhandare vachiratidzira zvinodaidzwa. mexican wave, achisimuka kubva pazvigaro uye akagara kumashure pasi. Kunyangwe ivo vasingachinji nzvimbo, unogona kuona mafambiro anopfuura nepamastand.

Pano, munhu aigona kufamba zvakanaka kubva kumitambo kuenda kusvomhu uye ndege wave equations, asi isu tichavaka modhi inomiririra izvi uye nekunakidzwa. Iyi ndiyo nzvimbo yakanakisa yekutanga yako adventure nesainzi.

Muchiitiko ichi, ini ndinokurudzira kutsvaga zvinhu uye maturusi, uye wobva waenderera mberi nekuunganidza modhi. Iwe haufanirwe kushanda nesimba kuti uwane zvekushandisa nekuti zvinozopedzisira zvave muwekishopu yako yekumba (2).

Zvinhu: bhodhi saizi 500 × 100 mm, 40 yakafanana M4 nzungu, maviri M6 mabhaudhi ane nzungu, twine kana twine, akati wandei skewers.

Zvombo: penzura, rura, penzura, perforator, sando, screwdriver kana drill, 5 mm drill, hot glue muchikamu chepfuti, pliers.

base

Ibhodhi rine zviyero zve 500 × 100 mm. Kumativi ose ari maviri, 20mm kubva kumacheto mapfupi, chera maburi eM5 screws (6) ine 7mm bit. Aya mabhaudhi achave anotsigira tambo. Kutanga, zvisinei, tinotsanangura nzvimbo dzemakomba - dhirowa nepenzura (3), uye wozomaka (4).

Iri idanho rakakosha rinozoita kuti zvive nyore kuchera makomba nemazvo. Kunyangwe zviri nyore kurovera muhuni pane kuita sheet simbi, tsika yekubaya maburi ichauya inobatsira kana uchiita DIY basa. Maburi acho achashandiswa kubatanidza mabhaudhi engoro (5).

M6 screws, yakakwenenzverwa mubhodhi ine gomba rine dhayamita 5 mm, inotodzvanya shinda yavo muhuni. Zvakanaka kuzvibatsira nekuiswa kwavo nescrewdriver. Masiruuru anofanira kunyatsopinda mugomba. Kana zvikazoitika kuti takaboora maburi zvakasununguka, shandisa glue inopisa.

7. Dhonza maburi e screws

8. Isai ma screws mumakomba ane screwdriver.

9 Dhova shinda zvakanaka, wozogura miromo;

10. Kadhibhodhi template ichakubatsira kuona urefu hwakaenzana.

11. Nzungu uye matanda akaenzana akachekwa

Tambo

Tinosunga tambo pedyo nemusoro wavo. Pakupedzisira, tambo inoumba mitsetse miviri, setambo dzakatambanudzwa zvakanaka uye parutivi. Zvisinei, kwete zvakanyanya. Pakupedzisira, gadzirisa magumo etambo neglue inopisa uye ucheke chero magumo akareba asingakoshi (9). Tichanamira zviremu kune idzi shinda.

Chenzharki

Iwo akagadzirwa kubva kune imwechete uye matanda emunondo. Tsvimbo imwe neimwe inofanira kutemwa kuita zvidimbu zve80 mm (6). Tinoda zvikamu makumi maviri. Uchishandisa guruu rinopisa, namira nati (20, 11) kumagumo etsvimbo. Tinovhara kuguma kwetsvimbo ne glue uye tinoiisa muvharo yakarara padivi. Izvi zvichaita kuti basa rako rive nyore uye kudzivirira zvigunwe zvako kubva pakutsva.

kurongedza

Shandisa chiratidzo nerura kumaka zvikamu zvakaenzana patambo dzakatambanudzwa setambo. Pano iwe unogona kushandisa pre-yakagadzirirwa kadhibhodhi template, iyo ichatibvumira kunyatsoona kureba kwezvikamu (10). Zvinogona kufungidzirwa kuti kureba pakati pezviyero kunofanira kuva 20 mm.

vhara nzvimbo dzakatarwa patambo inodyiswa nepfuti yehure. Iwe unogona kubatanidza tambo neminwe yako, zvizore ne glue uye wozosunungura. Tambo dzichadzokera kunzvimbo dzadzo, glue ichaparadzana mumutsara wega wega zvakasiyana, uye isu tichaisa uremu panzvimbo ino.

Isa uye unama zviremu zvacho chimwe nechimwe (14). Kunyange zvazvo glue isati yatonhora, tine nguva yekuigadzirisa. Rangarira kuti uremu hunofanirwa kunge hwakafanana chinhambwe chakaparadzana uye ramba uri perpendicular kune tambo dzakatambanudzwa.

Iye zvino modhi yedu yakagadzirira kuenda.

Fun

Heano mashoma sarudzo dzaungaedza kushandisa yedu wave motion monitor.

Tora zvishoma uremu nemunwe wako kumagumo. Tinoona masaisai anopfuura (15). Hazvina kupera nekuti traffic yadzoka. Tinodzokorora chiitiko chedu, panguva ino tichirova pakati. Pane musiyano? Tinogona kuona masaisai emitoro inofamba ichipera tozodzoka. Hezvino mashandiro ayo.

Iyo tambo inogona kutambanuka zvakanyanya nekufamba kwenguva. Zvadaro modhi inomira kushanda. Pane chinhu chimwe chete chasara: kudhonza tambo kumashure.

Kana tangonakidzwa nekufamba kwewave tiri tega uye neshamwari, ini ndinokurudzira kutora modhi kuenda kuchikoro chefizikisi lab. Pamusoro pezvo, isu tinofanirwawo kutora mamwe mashoma meseji.

Chekutanga, masaisai emuchina haakwanise kupararira mune vacuum. diver in nzvimbo dze elasticity.

wave radius ndiyo nzira yekuparadzira kwemafungu. Mafungu emberi ndiwo muunganidzwa wenzvimbo dzinosvika masaisai. wave surface iboka remapoinzi rine chikamu chimwe chekufamba.

Mechanical mafungu (nekuda kwemamiriro ezvinhu) ndinopatsanura kuita: linear (imwe-dimensional) - semuenzaniso, pane rabha hose, pamusoro (mbiri-dimensional) - semuenzaniso, pamvura, nzvimbo (matatu-dimensional) - semuenzaniso, ruzha mumhepo.

Takashongedzerwa neiyi zivo, zvamazvirokwazvo taizoorora mudzidzisi wefizikisi kudai aida kuva nechokwadi chokuti muenzaniso wacho wakanga usiri wokungokwidziridza mamakisi. Chero zvazvingava, kuda kwedu kuziva uye chido chekuedza zvechokwadi zvichava nemubairo.