Nhazi Acoustic na-ahapụ ndị na-eme egwuregwu na-eyi"ekweisi”
Ọgọst 6, 2024 # Egwuregwu Olympic nke Paris #10 mita bọọdụ mmiri mmiri, ndị mmeri ọla edo atọ Quan Hong chan na Chen Yunxi nọkọtara ọnụ, ahụ ha, dị ka eke, gosi “nnukwu nwoke nọ ọdụ”, isi n'ezie ka na-eyi ekweisi. Ọtụtụ ndị mmadụ kwuru na nke a bụ izu ike nke ndị isi ike. Ụfọdụ ndị mmadụ na-eche: gịnị kpatara eji ekweisi mgbe ị na-eche ezumike? Ọtụtụ netizens nyere azịza dabara adaba, ndị na-eme egwuregwu na-echere ezumike iji kewapụ ikuku nke ogige ahụ, lekwasị anya, zuru ike, belata esemokwu. Yabụ, site n'echiche nke ịgba egwu ụkpụrụ ụlọ, dị ka onye na-ese ihe nkiri, kedu ụdị mmebe ụda olu maka ebe ndị mmadụ na-ezukọ dị ka ama egwuregwu nwekwara ike inyere ndị na-eme egwuregwu aka?
Dị ka àgwà anụ ahụ nke mgbatị ahụ si dị, anyị nwere ike dozie nsogbu ndị na-anụ ọkụ n'obi site n'ịkwụsị ụda ụda na oghere dị larịị na ịmepụta mgbidi ụda osisi.
The porous Ọdịdị nke osisi ụda-absorbing osisi izute chọrọ nke ọkara na ala ugboro ụda-absorbing, nke a na-enweta site acoustic impedance matching na multiple reflections, refractions na attenuation nke ụda ebili mmiri. Mgbe ụda ụda na-agafe n'elu osisi na-anakọta ụda, akụkụ nke ụda ụda ga-apụta ìhè, akụkụ nke ụda ụda ga-abanyekwa n'elu n'ime osisi ahụ, mgbe ahụ, ihe nhazi ahụ na-adọrọ adọrọ na-adọrọ mmasị. na osisi na-anata ụda, n'ikpeazụ gbanwee ike n'ime obere ike ọkụ. Ọzọkwa, ndị mkpụrụ nke osisi perforated efere nwekwara ike họrọ MDF na mmiri-àmà ọrụ, ma ọ bụ iko magnesium efere na ọzọ mụ onwe mmiri-àmà arụmọrụ, nke nwere ike waterproof arụmọrụ, adịghị mfe na-corroded, na ụda absorption. arụmọrụ kwụsiri ike.
N'elu ụlọ nke mgbatị ahụ bụ isi ihe na-eme ka ụda doo anya. Igwe ụda oghere na-ekpughere akụkụ niile nke onwe ya kpamkpam na mpaghara ụda ime ụlọ site n'ịkwado, nke mere na ọ nwere ọtụtụ ụda na-adọrọ adọrọ. The spatial sound absorber agwakọta rụrụ porous Ọdịdị nke ya esịtidem ụda absorbent owu na resonance nke Ọdịdị na-amịkọrọ ụda na ibelata mkpọtụ, nke nwere ike ibelata reverberation oge, melite doo anya nke ụda, na-edozi nsogbu nke ụda ntụpọ. dị ka ụda na-elekwasị anya na nkwughachi.
The acoustic imewe jikọtara ya na ụda na-amịkọrọ osisi na ohere ụda na-amịkọrọ ahụ ahụ na-eme ka oge ntụgharị nke ọkara nke natatorium na 2.0s-3.5s, nke na-eme ka ụda na doo anya nke ụda ọzụzụ egwuregwu na ihe omume egwuregwu ruo n'ókè dị ukwuu. , ma na-eme ka ụda zuru oke na echiche nke ohere nke ndị ntụgharị na ndị ntụgharị okwu.
Oge nzipu: Ọgọst-19-2024
