Nonwoven Hnab Npuag

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Japanese supercomputer hais tias lub qhov ncauj qhov ntswg tsis yog qhov zoo dua los tiv thaiv Covid-19 | Khau laus nas vais lav

Cov qhov ncauj qhov ntswg uas tsis yog-woven muaj txiaj ntsig zoo dua li lwm hom npog ntsej muag hauv kev tiv thaiv kev sib kis ntawm huab cua ntawm Covid-19, raws li kev sim ua haujlwm los ntawm lub ntiaj teb ceev tshaj plaws supercomputer hauv Nyij Pooj.
Fugaku, uas tuaj yeem ua tau ntau dua 415 trillion kev suav ib ob, tau khiav simulations ntawm peb hom lub qhov ncauj qhov ntswg thiab pom tias lub qhov ncauj qhov ntswg tsis-woven tau zoo dua los thaiv tus neeg siv hnoos dua li paj rwb thiab polyester lub ntsej muag, raws li Nikkei Asian Review. tawm. piav.
Cov qhov ncauj qhov ntswg uas tsis yog-woven yog hais txog cov qhov ncauj qhov ntswg kho mob uas feem ntau hnav hauv Nyij Pooj thaum lub caij mob khaub thuas thiab tam sim no tus mob coronavirus pandemic.
Lawv yog tsim los ntawm polypropylene thiab kuj pheej yig los tsim nyob rau hauv ntau qhov ntau. Woven lub qhov ncauj qhov ntswg, suav nrog cov siv hauv Fugaku tus qauv, feem ntau yog tsim los ntawm cov ntaub xws li paj rwb thiab tau tshwm sim hauv qee lub tebchaws tom qab qhov tsis txaus ntawm lub qhov ncauj qhov ntswg.
Lawv tuaj yeem rov siv tau thiab feem ntau ua pa ntau dua, tab sis yuav tsum tau ntxuav tsawg kawg ib zaug hauv ib hnub nrog xab npum lossis xab npum thiab dej ntawm qhov kub ntawm tsawg kawg 60 ° C, raws li World Health Organization (WHO).
Cov kws tshaj lij los ntawm Riken, lub koom haum tshawb fawb hauv tsoomfwv hauv nroog Kobe sab hnub poob, tau hais tias qib no ntawm cov khoom siv tsis-woven tuaj yeem thaiv yuav luag txhua cov tee dej uas tsim thaum hnoos.
Cov npog ntsej muag paj rwb thiab polyester tsis zoo tab sis tseem tuaj yeem thaiv tsawg kawg 80% ntawm cov tee dej.
Nonwoven "surgical" qhov ncauj qhov ntswg tsis tshua muaj txiaj ntsig ntawm kev thaiv cov tee me me 20 microns lossis me dua, nrog ntau dua 10 feem pua ​​​​ntawm kev khiav tawm ntawm qhov sib txawv ntawm ntug ntawm lub npog ntsej muag thiab lub ntsej muag, raws li cov qauv hauv computer.
Kev hnav lub qhov ncauj qhov ntswg yog ib txwm muaj thiab lees txais hauv Nyij Pooj thiab lwm lub tebchaws Esxias sab hnub tuaj, tab sis tau ua rau muaj kev tsis sib haum xeeb hauv tebchaws Askiv thiab Asmeskas, uas qee tus neeg tawm tsam kom raug hais kom hnav lub qhov ncauj qhov ntswg rau pej xeem.
Tus Thawj Kav Tebchaws Boris Johnson tau hais rau hnub Monday tias Tebchaws Askiv yuav tsis qhia cov tub ntxhais kawm siv lub qhov ncauj qhov ntswg hauv tsev kawm theem nrab vim lub tebchaws npaj rov qhib chav kawm.
Txawm hais tias muaj cua sov nthwv dej ntau ntawm Nyiv, pab pawg thawj coj Makoto Tsubokura ntawm Riken Computational Science Center tau hais kom cov neeg hnav khaub ncaws.
"Qhov txaus ntshai tshaj plaws yog tsis hnav lub npog ntsej muag," Tsubokura tau hais, raws li Nikkei. "Kev hnav lub npog ntsej muag yog qhov tseem ceeb, txawm tias daim npog ntsej muag tsis zoo."
Fugaku, uas lub hli tas los tau muab lub npe hu ua lub ntiaj teb ceev tshaj plaws supercomputer, kuj simulated yuav ua li cas cov pa ua pa kis tau rau hauv ib qho chaw ua haujlwm thiab ntawm cov tsheb ciav hlau uas muaj neeg coob thaum lub qhov rais qhib.
Txawm hais tias nws yuav tsis ua haujlwm kom txog rau xyoo tom ntej, cov kws tshaj lij vam tias 130 billion yen ($ 1.2 billion) supercomputer yuav pab rho tawm cov ntaub ntawv los ntawm kwv yees li 2,000 cov tshuaj uas twb muaj lawm, suav nrog cov uas tseem tsis tau nkag mus rau kev sim tshuaj.

 


Post lub sij hawm: Dec-01-2023