3D Printing Lub Ntiaj Teb Loj tshaj plaws Aerospike Gas-powered Rocket Cav

May 24, 2022

EOS 'AMCM tau ua tiav lub ntiaj teb loj tshaj plaws 3D tshuab luam ntawv roj foob foob pob hluav taws. Lub cav tau tsim tag nrho hauv German kev lag luam software Hyperganic Core siv cov software algorithms siab heev, tshem tawm qhov xav tau rau txhua phau ntawv CAD qauv txheej txheem, thiab tib lub sij hawm tej zaum yuav yog qhov nyuaj tshaj plaws additively manufactured ib feem puas tau tsim - tawg tag nrho cov tsoos workflows. Luam tawm hauv tooj liab ntawm AMCM qhov loj 1m tsim ntim 3D tshuab luam ntawv, lub cav yog 80cm siab.

3D Printing rocket engine

 

Muaj zog algorithm

Lub tshuab foob pob hluav taws Aerospike no qhia txog qhov muaj peev xwm ntawm kev sib txuas lub zog ntawm software algorithms nrog lub ntiaj teb kev tshaj lij 3D luam ntawv-ntxiv kev tsim khoom.

 

Cua-powered foob pob ua ntxaij motors muab qhov zoo tshaj plaws ntawm cov tsoos tswb-nozzle tsim. Lub cav Aerospike yog lub foob pob hluav taws lub cev muaj zog uas tswj hwm nws qhov kev ua haujlwm aerodynamic hla ntau qhov chaw siab. Nws belongs rau qeb ntawm high compensated nozzle engines.

 

Aerospike xyaw siv 25-30 feem pua ​​​​ntawm cov roj ntawm qhov siab qis, qhov twg lub zog yog qhov xav tau tshaj plaws rau feem ntau txoj haujlwm. Aerospike xyaw yog qhov kev nce qib loj hauv kev foob pob hluav taws, thiab txawm tias ib feem ntawm ib feem pua ​​yog tsim nyog nrhiav. Cov kev sib tw yog ib txwm txias spikes nyob rau hauv nruab nrab ntawm tsis tshua muaj kub tso pa tawm.

 

Qhov no Aerospike engine tsim tau zoo thiab tsim los ntawm cov kev paub tshiab hauv qhov chaw kho vajtse engineering ua ke nrog lub cev ntawm kev paub siv rau Hyperganic heat exchanger tsim. Lub tswvyim Aerospike paub zoo thiab nkag siab yooj yim. Thawj cov qauv tsim tau tshwm sim nyob rau xyoo 1960 thiab 1970s, tab sis lub sijhawm ntawd NASA yuav tsum tau xaiv lub tswb nrov zoo li lub taub hau vim tias qhov cua txias tsis tuaj yeem siv cov tsoos engineering thiab kev tsim khoom hauv Aerospike tus tsim.

 

Nyob rau hauv ib txoj kev, Aerospike yuav tsum yog ib tug loj heev, ultra-npaum tshav kub exchanger uas siv cryogenic kua oxygen kom lub spikes los ntawm melting, thiab 3D luam ntawv ua rau cov kev lag luam cov nyom nyom.

 

Nyob rau hauv feeb, Hyperganic Core tuaj yeem tsim txhua lub cav tsim kev xav, suav nrog lub dav hlau taub hau, cov tshuab hluav taws xob siab tshaj plaws, thiab cov combustor geometries, nrog rau cov qib sib txawv thiab ntau qhov sib txawv, nrog cov software uas tuaj yeem hloov kho sai thiab hloov tau los nrog qhov zoo tshaj plaws tsim hauv teeb meem ntawm feeb nyob rau hauv ib qho iteration.

3d printing rocket engine 1

 

Tsis siv neeg tsim qhov chaw

Hypertonic tau tsim voxel-theem tsim software rau kev tsim khoom ntxiv uas tshem tawm cov qauv tsim ntawm cov ntaub ntawv STL. Hypertonic cia li tsim qhov chaw los ntawm algorithms los tsim cov txheej txheem ua haujlwm bionic complex.

 

Lub hauv paus ntsiab lus ntawm kev tsim qauv yog tsim los ntawm kev ua lej lej, tsis muaj CAD qauv. 3D luam ntawv foob pob hluav taws cav qauv yog tsim los ntawm cov txheej txheem evolution. Lub algorithm nyob rau hauv cov txheej txheem evolution yuav tsim ntau pua tus qauv sib txawv, thiab cov software yuav ua lub cev simulation pov thawj ntawm cov qauv no los tshuaj xyuas cov qauv tsim nyog tshaj plaws. Qhov tshwm sim 3D luam tawm foob pob hluav taws cav tsim muaj qhov sib txawv kiag li zoo li tib neeg tsim.

 

Kev tsim ntawm ob lub cav nrog qhov siab ntawm 80cm thiab qhov siab ntawm 40cm tsis zoo ib yam, tsis yog qhov loj xwb. Qhov chaw rau kev tsim khoom ntxiv yog feem ntau nyuaj thiab nyuaj rau kev siv nrog cov software CAD tsoos. Hypertonic daws qhov teeb meem no nrog voxel-theem 3D qauv uas tuaj yeem pom hauv CAD. Hyperganic tus qauv kev lag luam kuj yog qhov tshiab, lawv tsis muag software, tab sis muab cov neeg siv khoom nrog cov ntawv luam tawm rau kev ua tiav, uas tuaj yeem txhais tau tias Hyperganic tsim cov qauv nyiaj tau los rau cov neeg siv khoom.

3d printing rocket engine 2

 

Lub cav Aerospike nta lub tswb zoo li lub taub hau uas ua rau cov pa nthuav dav. Cov duab yooj yim yog lub tswb tig sab hauv. Qhov tsim ntawm Aerospike tso pa tawm manifold yog qhov sib txawv ntawm lub tswb nrov zoo li lub foob pob hluav taws. Lub thrust ntawm lub pob zeb zoo li lub tswb nrov uas feem ntau siv rau ntawm qhov chaw shuttle yog maj mam txo. Lub tswv yim tsim qauv ntawm Aerospike tuaj yeem tuav lub zog ntawm lub foob pob hluav taws tom qab nws tawm hauv av.

 

Cov qauv Aerospike yog qhov nyuaj rau kev tsim los ntawm cov txheej txheem tsim khoom ib txwm muaj, suav nrog cov teeb meem cuam tshuam nrog engineering: txias, qhov hnyav, thiab cov nqi tsim khoom. Los ntawm 3D luam ntawv thev naus laus zis, cov duab geometry nyuaj tuaj yeem tsim, suav nrog cov khoom uas tuaj yeem cuam tshuam los ntawm kev siv tshuab, uas tuaj yeem daws tau zoo los ntawm 3D tshuab luam ntawv. Nrog rau niaj hnub no 3D tshuab luam ntawv thiab cov ntaub ntawv tshiab xws li tooj liab alloys, lub tshuab ua haujlwm thiab kev lag luam Aerospike tuaj yeem tsim nrog tus nqi thiab sijhawm me ntsis.


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