Izixhobo zokugquma isandi zisebenzisa i-impedance ephezulu ukubonakalisa amaza omsindo, kwaye kukho isandi esincinci esigqithisiweyo kwindawo yomthunzi wezinto zokugquma isandi, ngelixa izinto ezibamba isandi zisebenzisa izakhiwo ezibamba isandi kunye neendaba ezifunxa isandi ukwenza indawo yesandi engapheliyo, oko kukuthi, ukunciphisa amaza esandi abonakalisiweyo.Ukusetyenziswa kwezi zinto zimbini kuneemfuno ezahlukeneyo.Utshintshiselwano olulula alunakusilela nje ukuhlangabezana neemfuno zakho zobugcisa kodwa lunokuba neziphumo ezichaseneyo.
Imizekelo esebenzayo engaphezulu kufuneka ihlalutywe kusetyenziswa ithiyori yesound field modelling ize isombululwe kusetyenziswa ezinye iiequations ezihambelanayo kwibala lesandi.
Umzekelo, ukuba izixhobo zokuthintela izandi zisetyenziswa kwiholo yekonsathi.Ukuze ulungelelanise ibala lesandi elibonakalisiweyo kunye nebala elingapheliyo, iholo yekhonsathi isebenzisa izinto ezifanelekileyo zokufunxa isandi ukuphelisa isandi esibonakalayo esingeyomfuneko kunye nokufezekisa intsimi yokubuyisela injongo.Kodwa ukuba endaweni yoko kusetyenziswa izixhobo zokugquma isandi, isandi ebesicetywa ukuba sibe buthathaka siya kuncitshiswa.Ibonakaliswe ngasemva, ibangele utshintsho kwintsimi yokubuyisela.Emva koko umculo owuvayo usenokuba sisandi esikhulu, yaye usoloko ukho.Ngokuqhelekileyo, izinto ezifunxa isandi kwiholo yekonsathi zimele zithobele ngokungqongqo iimfuneko zeholo yekonsathi.Ubume besakhiwo kunye nemisebenzi ephambili kunye neziphumo ezifunekayo zamkele ukufunxwa okuhambelanayo kunye nokunciphisa isandi kwiifrikhwensi ezahlukeneyo.Ezi njongo eziphambili ze-architectural acoustics.
Imeko yezinto ezifunxa isandi ezisetyenziswa kwiindawo ngeendawo yile.Izinto ezifunxa isandi azisiphelisi ngokupheleleyo isandi.Basebenzisa amandla amaza esandi kwizandi ezithile.Nangona kunjalo, amaza esandi kwezinye iifrikhwensi ezingabambiyo asenokudlula kwimathiriyeli.
Iindawo zokuzonwabisa, amagumbi eekhompyutha, nemizi-mveliso zinezandi ezininzi zengxolo namandla omthombo wesandi esiphakamileyo.Ukuba usebenzisa kuphela izixhobo ezifunxa isandi ngokubanzi, umphumo uya kuba mncinci.Kusekho ingxolo eninzi emva kwezixhobo ezifunxa isandi ezifakelwe (ngokuqhelekileyo kwiindawo zokuhlala).
Izixhobo zokukhusela isandi ngokubanzi zizixhobo ezichasene nesandi, ezinokuphantse zibonise ngokupheleleyo isiganeko samaza omsindo emva.Ngokuqinisekileyo, kwezinye iimeko ezikhethekileyo Ngokubhekiselele kuyilo, ukugquma isandi kunokusebenzisa izixhobo ezithatha isandi.Iindlebe zomntu zinobuntununtunu kwingxolo kwiibhanti ezithile zamaza.Usebenzisa oku, unokuseta ukufunxa amaza esandi kwezi bhendi zamaza ukuze ufezekise umphumo wokuphelisa ingxolo.
Ixesha lokuposa: Oct-20-2023
