Nyob rau hauv lub realm ntawm lub zog nuclear, tus tsim thiab tsim cov kev ntsuas kub ntawm cov kev pheej hmoo no yuav tsum tau muaj kev vam meej thiab qhov raug. Cov khoom siv roj, tswj cov pas nrig tsav kev tsav tsheb, thiab lwm yam kev ua kom muaj kev cuam tshuam los ntawm lawv cov xwm txheej nyuaj xws li kub siab, thiab hluav taws xob siab. Cov kev tsim cov kev tsim khoom tsim tawm tsam kom tau raws li cov qauv tsim qauv rau cov neeg sib xyaw ua ke thaum muaj kev sib haum xeeb thaum muaj peev xwm cuam tshuam cov reactor kev nyab xeeb thiab ua haujlwm tau zoo.
Ib qho ntxiv tas li txo tus nqi thiab txhim kho kev ua tau zoo hloov siab hloov dua tshiab yog tsim ntawm cov hnub ci thermal hluav taws xob tsim cov khoom siv. Tsim cov khoom siv hnub ci nrog cov txheej txheem tshwj xeeb thiab cov qauv morphologies hauv morphologies yuav pab kom cov nqus nqus thiab siv hluav taws xob ua haujlwm ntawm hnub ci. Ib txhij, kev tsim qauv yuav tsum tau optimized rau cov ntsiab lus xws li cov tshuab ntim hluav taws xob ua kom muaj peev xwm ntawm lub zog qhib thiab cia. Kev coj cov qauv kev sib tw no nthuav tawm ntau yam kev cov nyom rau cov kev sib tw tsim khoom xws li cov khoom siv tsis txaus thiab cov khoom pov tseg loj.
Cua turbine hniav yog qhov tseem ceeb rau kev hloov cua lub zog vim tias lawv cov qauv cuam tshuam rau lawv cov cua thiab tsim hluav taws xob. Raws li cua tshuab ua kom loj dua thiab sib dua, tsim cov hniav tau ua ntau dua vim muaj kev ua tau zoo dua qub thiab muaj zog cia siab rau cov qauv no. Kev loj tuaj nrog cov kev kawm ib txwm ua rau muaj teeb meem xws li kev khoov thiab tawg, ua rau nws tsim cov ncauj lus qhia ntxaws ntxaws uas xav tau rau cov hniav sab hauv.
Raws li cov txheej txheem tsim khoom ntxiv, uas tsim cov khoom txheej los ntawm txheej txheem kev txwv sab hauv, cov qauv hlau, thiab lwm yam nyuaj rau-rau-ua kom ze rau cov kev ua yeeb yam. Qhov kev tsim qauv zoo ntawm kev ywj pheej hauv kev tsim kho ntawm cov khoom siv hluav taws xob pab kom ua kom pom cov zog sab hauv ntawm cov cuab yeej, yog li txhim kho kev ua tau zoo thiab ua tau zoo. Cov txheej txheem ua kom txias cov txheej txheem, piv txwv, tuaj yeem siv rau hauv kev ua kom sov cov khoom siv kub, thiab ntxiv dag zog roj kev ruaj ntseg thiab kev nyab xeeb.
Los ntawm cov ntaub ntawv qhia meej ua tiav los ntawm cov qauv 3D, cov qauv tsim qauv, txo qis qhov hnyav, thiab lav lub zog txhav thiab lub zog ntawm qhov chaw. Cov thev naus laus zis tseem ua rau kev sib xyaw ua ke los ntawm kev sib txuas ua ke ntau zaus ua ke rau hauv ib lub sijhawm, yog li txo cov khoom siv sib dhos thiab kev txhim kho cov khoom siv kev ntseeg tau thiab muaj kev cia siab. Nyob rau hauv hnub ci thical fais fab tshuab, qhov chaw xws li cov twj siv cua sov, thiab kev hloov cua sov tuaj yeem muab tso ua ke los txhim kho kev ua haujlwm hauv sab hauv thiab nce kev hloov cua sov.
Ob tug feem ntau yog tseem ceeb theem ntawm cov qauv tsim rau cov khoom siv hluav taws xob yog prototyping sai thiab. Txhawm rau tsim cov qauv ua yeeb yam, cov txheej txheem tsim khoom lag luam tsoos tsho hu rau kev voj voog ntev thiab ntau cov nuj nqis; Hloov cov qauv hu rau kev rov tsim kho pwm thiab qhov chaw, yog li ntawd txo qis kev ua tau zoo. Kev tsim tawm sai ntawm cov qauv 3D ua tau los ntawm cov qauv tsim qauv los ntawm cov tsim qauv ntsuas thiab ntsuas lawv nyob ntawm cov qauv ntawm cov qauv thiab kev hloov kho sai. Kev ua tau zoo sai sai uas pab tau qhov kev txhim kho cov khoom lag luam thiab txo cov nqi kho.
Txawv cov khoom siv high-kev ua haujlwm hlau, suav nrog cov alloys Alloys, Nickel-booly alloys, thiab lwm yam. Cov txiaj ntsig zoo ntawm cov ntaub ntawv-siab, zoo heev nruj, thiab kev ua kom muaj kub zoo-ua kom lawv txaus siab qhov kev xav tau ntawm cov khoom siv hauv lub zog. Ib txhij, cov luam ntawv cov txheej txheem chaw tuaj yeem tswj cov khoom siv Microstructure, yog li txhim kho nws txoj kev ua tau zoo.
Rosatom, ib lub xeev Lavxias-muaj lub tuam txhab siv hluav taws xob nuclear, tau teeb tsa kev lag luam tshawb 3D luam tawm cov khoom lag luam gen II luam rau cov khoom siv hluav taws xob. Ua ke pib lub acp100 reactor siab rau kev lag luam (3D luam ntawv) ua rau muaj kev sib xyaw ua ke tshiab, thiab yav qab zib siv hluav taws xob ntawm cov hlau loj nrog cov qauv sib xyaw. Tom qab kev soj ntsuam kev soj ntsuam, 3D luam tawm cov piv txwv tuaj yeem ua cov txheej txheem raws nraim los yog me ntsis zoo dua li cov khoom lag luam tsim khoom.
Nrog cov nqi tsuas yog ib nrab ntawm cov thev naus laus zis, cov kws tshawb fawb cov kws tshawb fawb kwv yees 3D luam yeeb cov khoom siv hnub ci yuav ua rau muaj kev ua tau zoo los ntawm 20%. Australian 3D luam tawm ua cov xov tooj hauv lub hnub ci kom tsim lub zog txuas ntxiv hauv txoj kev tshawb fawb txuas ntxiv thiab muaj kev tshawb fawb (CSIRO). Tsis tas li ntawd nyob rau hauv lub realm ntawm hnub ci thermal fais tiam, kev hloov hluav taws xob thiab cov sau ua ke muaj qhov zoo tshaj plaws thermal zog hloov efficiency thiab zoo tshaj plaws sab hauv Flow Channel tsim.
3D hlau luam ntawv tuaj yeem siv rau hauv kev tsim cov cua tshuab ib txwm los tsim qee yam me me thiab cov khoom sib xyaw ua ke nrog cov pwm rau lawv. 3D luam ntawv tshuab muaj ntau txoj hauv kev rau cov hniav tsim thiab kev tsim kho tshiab txawm tias muaj cov khoom siv sib xyaw ua ke. Piv txwv li cov ntaub ntawv ntau nyuaj thiab cov qauv ntawm cov duab 3D luam tawm pwm tuaj yeem pab cov khoom siv hluav taws xob tau zoo dua.
4 Cov nyom thiab cov tshuaj kho ntawm cov cuab yeej 3D hauv lub zog hluav taws xob: ib qho kev sib tw
Cov cuab yeej siv tshuab hlau 3D ua rau qee yam nyuaj txawm tias lub zog hluav taws xob muaj peev xwm siv tau. Cov tshuab luam ntawv raug thiab zoo zoo yuav tsum tau txhim kho ntxiv; Cov hom thiab cov khoom ntawm cov ntaub ntawv luam ntawv yuav tsum tau txuas ntxiv thiab ua kom zoo; Thiab tus nqi zoo ntawm cov khoom siv luam tawm txwv nws cov ntawv thov thoob plaws. Kev luam ntawv ceev yog qeeb thiab nyuaj kom tau raws li cov kev xav tau ntawm cov khoom siv-teev loj.
Cov kws tshawb fawb thiab cov neeg tshawb nrhiav tau ua haujlwm tsis tau raws li cov nyom no. Los ntawm kev ua tau zoo cov ntaub ntawv cov txheej txheem thiab cov qauv tsim qauv ntawm cov cuab yeej luam ntawv, luam ntawv muaj kev nce qib tau tsa nyob rau hauv cov nqe lus ntawm kev nrawm. Cov txuj ci kev txawj tshawb thiab tswj cov txheej txheem algorithms tau txais kev tswj hwm kom pom tseeb ntawm cov txheej txheem luam ntawv, yog li boosting nto zoo thiab luam ntawv raug. Hais txog cov khoom tshawb nrhiav thiab kev loj hlob, peb ua kom tsim cov khoom tshiab hlau thiab sib xyaw kom txaus siab rau cov khoom siv hluav taws xob tshwj xeeb. Ib txhij, tus nqi ntawm cov cuab yeej siv luam tawm tau nce zuj zus li thev naus laus zis hloov zuj zus thiab ua lag luam sib deev tas mus li.
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