Отзыв оппонента 1 (Численное и экспериментальное моделирование процессов в двухфазном жидкостно-газовом эжекторе применительно к испытаниям реактивных двигателей)
Описание файла
Файл "Отзыв оппонента 1" внутри архива находится в папке "Численное и экспериментальное моделирование процессов в двухфазном жидкостно-газовом эжекторе применительно к испытаниям реактивных двигателей". PDF-файл из архива "Численное и экспериментальное моделирование процессов в двухфазном жидкостно-газовом эжекторе применительно к испытаниям реактивных двигателей", который расположен в категории "". Всё это находится в предмете "технические науки" из Аспирантура и докторантура, которые можно найти в файловом архиве МАИ. Не смотря на прямую связь этого архива с МАИ, его также можно найти и в других разделах. , а ещё этот архив представляет собой кандидатскую диссертацию, поэтому ещё представлен в разделе всех диссертаций на соискание учёной степени кандидата технических наук.
Просмотр PDF-файла онлайн
Текст из PDF
OrrrrnoQnquanbHoro olrroHeHTa, KaHArrAara rexHlrrrecKux HayK, craprrrefo HafrHorocorpyAHLIKa orAeJIa aspoKo cMrrqecKkl x ABnrareJrefi (De4ep€LrrbHororocyAapcrBeHHoro yHnTapHoro upe.qrrpwtrvrs. <I{enrpanrnrrfi krHcrrrryraBrraquoHHoro MoropocrpoeHlr{ }rMeHr{ II.VI. Eapanona> Ape$reea KoHcraHTkrHaIOp r en z.r a Ha Avrc cepraIILI oHnyrop a6ory3 ap anrce BLrqa LIsrcu An4p e enuu a<<rlzcrenHoe I{ gKcrreplrMeHTanbHoe MoAeJrLrpoBaHue rrpoqeccon n 4nyx$a3HoM)KTIAKOCTHO-|a3OBOM gX(eKTOpe [pLrMeHLrTeJrbHO K I{CrrbrTaHr4f,M peaKTr{BHbIXABurareJlefi>>,npe4craBJreHHyro Ha con cKaHr4e yrenofi crerreHu KaHAuAaraTexHIITIeCKilX HayKno c[equzlrrbHocrrr: 05.07.05-<<TennoBbre, gneKTpopaKerHbre ABurrarenuvrgHepf oycTaHoBKrr JreTaTeJrbHbIX aulapaToB).Ha sranecoBpeMeHHoro pa3Bvtrvrfl rexHonornfi co34a:r^vrfl.
€lgpoKocMrrrrecKurxABrlrareJleft 6onruryro ponb LrrparorKoHTponbnrre), peaJllrcyeMbreflpuBlrxucrrhrrankrs.(rarnccreAoBarenbcKlre, TaK uycJroBE X, MaKcrrMarrsHo npu6JrrDreHHbrx K HarypHbrM.I{ctlblTaHrrrx peaKTLrBHbrx 4nnrarenefi BilKHoe Mecro 3aHLrMaIor BbrcorHbrevrcrrbrraHtrfl,. rlpoBoAlrMbre[pLtrroHrDKeHHbrx AaBJreHvrxoKppr(aroqeficpeAbr.CogAasze BhlcorHblx ycronnfi rpe6yer ucrroirb3oBanr4fl. pa3nlrqHbrx rexHzqecKzxycrpoficrn,u3oAHrrMflpeurvryqecrBaMr{KOTOpbTX9)KeKTopoBrBJrrroTcr xQrAKocTHo-r€t3oBbre 9xeKTophr.rBrrerc.f, rrpocrora ycrpoficrna, orcyrcrBlreABkIxyrquxct qacTel{, HaAe)KHocTb ooJrbruou cpoK SKcIIJIyaTarIUkr, MrrHr{MzllbHbreperJraMeHTHbIepa6orrrAJrf,TexHuqecKoro o6crryxnBaHLrfi., Bo3Mo)r{Hocrb rrpoBeAeHlrrrzcuntanufi, BhrcoKar rexHoJrorlrqHocrb Lr npol{3BoAlrreJrbHocrb.Cnegyer orMerl{Tb, rrro rrpu HeKoropbrx vcrrbrraHnflx peaKTI{BHbrx ,qnurarerefiAnureJIbHbIXTpeoyeTcf, co3AaBaTb BbrcoKyro cTeneHb pa3penreHr{.f,, rrTo TpeoyeT LrcloJrb3oBaHurrBbrcoKorrpoLl3BoALrTeJrbHbrxAIrfl KOTOpbTX MaccoBbrkr pacxoA6urr Ha HecKoJrbKo nop-nAKoB Bbrrrre, qeMsXreKTOpOB,g)KeKTLIpyIorIero pa6ouero reJra Mo)Kerox(eKTllpyeMoro r€Ba.
lloerorray noBbrrrreHue sQQerruBHocrkr olKeKTopoB {BJrrerct2BaxHofi 3a4a'tei1 Korop€uTLIApOALIHaMUqeCKUXg)KeKTopos.U6rrm pelreHa 6es AeranbHoroHe Mox(erfa3OALrHaMLrrreCKLrX npOqeCCOBBH35nreHr4f, cJrolr(HbrxIpOTOTTHOM TpaKTeY.rzrrrBat gro, peuaeMar B Arrcceprarlr4oHHoM LrccneAoBannvr :nay.trHafl3AAaI{A COBepIXeHCTBOBaHUT MeTOALTK pacqeTa 14 SKCleprrMeHT€LrrbHar rrpoBepKape3ynbraroB ql4cneHHoro MoAeJrkrpoBauLrfl rrpoqeccoB B AByxQa:Hux )Kr4AKocrHor€r3oBbrx crpyfinux arrrraparax-f,BJrf,erc.f, arcryal r n o fi ..{nccepraquoHHar pa6ora cocrorrr }rs BBeAeHI{r, Tpex fJraB, 3aKrroqeHLrn, crrvrcKacoKpalrleHnfi u ycnoBHbrx o6osHaqennit, crrr{cKa Lrclon*yeMbrx rrcrorrHlrKonzs183HarrMeHoBantuit,Lr3JroxeHa Ha 101 crpaHurlax MarrrlrHorrlrcHoro reKcra, BKrroqarorlero60 zrnrocrpaqzfi u 2 ra6tur1u.Bo BBeAeHLrkr aBTopoMHaAnex(arqr4M o6pasovr o6ocnonaHa aKTy€rnbHocrbpa6orrr, cQopuyru{poBaHa rleJrb kr3a4a'r;vLrccJreAoBaHLrfl, orpa)KeHa lrray-u;nafl, HoBz3Ha,IIpaKTIlI[IeCKar 3HaqkrMocTb, a TaKxre [prrBeAeHbr rroJlo)KeHr{r{, BbIHocrlMbIe Ha 3aIrII{Ty.B uepeofi rJIaBe rrpeAcraBlen o6sop JrvreparypHbrx LrcrorrHrrKoB, [ocBrrrleHHbrxLIccJIeAoBaHuflM 4nyxQa:nbrx xtlrAKocrHo-rut3oBbrx g)KeKTopoB cB aBnarluonnofiLr)reroM rrplrMeHenvfl,paKerHofi rexnuKe, a raK)Ke o6utefi [poMbrruJreHHocrrl.IIOKTBaHO aBTOpOM,craHAaprrtoBaHHbreBKar 6unoHacTorrqee BpeMf, OTCyTCTByeT eAVrHaA TeOpUrMeToALTKLTpacqeraVrp.nfl.
xorAKocrHo-ra3oBbrx oxeKTopoB. HaocHoBe alr.urvr3a nrrreparypHbrx LrcroqHLrKoB, coLrcKarem o6r.f,cHrer gro cnoxHocrbro[poqeccacueceo6pa3oBalnus.4ayxSa:nofi crraecu.uHeonpeAeJreHHocrbrocsoficrn noryraeuoftB uepeofi rJraBe aBTop yK€BbrBaer, rrro rrcrroJrb3oBaHr4e ra3-f€tsoBLlx g)KeKTopoB rrpu [crrbrraHLrrx peaKTLTBHhrx ABurarenefi nre.rer 3a co6oficno)Kuyro ranQpacrpyKTypy n ueo6xoArrMocrb B H€rrruquu 6omruux 3arracoB r€BoBoropa6o.rero reJra, rrro He BcerAa Mo)Ker6agu.flpu zcuoJrb3oBaHnu6urrpe€IJrLr3oBaHo BycJroBlrrx ncrrbrraremnofi4nyxQa3Horo o)KeKropa cyulecrBeHHo yrpoulaercryMeHbrxaercr creHAoerrfi KoMrrJreKc, 3arparbr Ha ero co3AaHr4eKporraeroro,LrHTeHcrrBHoe nepeMerrrvBaHne ra3acMerueHzr co3AaeT ycnoBkrr AJrr oxJrax(AeHr4f,Lra Tarur(e cHux(aeT rryMbr or paoorbr ABrrfaTenr.ur{o6cnyxvrBaHuac pa6ovefi xra4rcocrbro B KaMepeHellTp€rJrv3arluv npoAyKToB cfopaHlrr,aJBtopaxrJraBa nocBflIrleHa onlrcaHlrro MareMarlrqecKr,rx MoAenefi Nm.
qucreHHbrxcpacqeToB xapaKTepucTrrK xr4AKocTHo-fa3oBofo 3x(eKToparrporpaMMHoro rraKera ANSYS CFX.ryp6yreHTHocrlr SST kB pac.rer€txr4crloJrb3oBaHueMnplrMeHeHa coBpeMeHHas MoAenbal. AeropoM nplrBeAeHbr ocHoBHbre pe3yJrbrarbr pacqerHo--TeoperarrecKoro rrccJreAoBaHvrfl AJrf, MoAemHofi ycraHoBKu B Avrana3oHe MaccoBbrxpacxoAoB xrLrAKocrLror 170 r/c 4o 275 rlc rpu nocrof,HHoMAaBneHr{Lr Ha BXoAe oKoJro2,7 NIIa. Pac.reruHMr4 Mero4aun onpeAeneHbr cKopocrLr AByx$asHoro rroroKa Hap€BruqHbrx paccrornkrflxor cpe3a fopcynru v npv pa3rurrHbrxMaccoBbrx pacxoAax)KLIAKocrlI. Bertlr.ruHbr cKopocrefi uorora HaxoArrcfl,B Akrana3oHe or 29rr,r/cAo4l vlc.B rperreft ruaee [plrBoAlrrcf, cxeMa rr ourrcaHlre creHAa, a raK)r(e uMerouluxcrBpac[IopffKe}IvILr coLIcKaTeJIt cpeAcTB ALIaTHOcTIIKI,I Anfl I43MepeHLts napaMeTpoB4nyx$asnbrx rroroKoB.
Cre4yer orMerLrrb, qro aBTop ucrroJrrcyer,IIUA|HOCTI4IIECKLIC KOMTIJICKCbIAIrflcoBpeMeHHbreCKOpOCTHOU BrI.4eOCbeMKLI,AlrcllepcHocTkr noToKa MeToAoM M€rrroyrnoBoro pacceuBaHur,Lr3MepeHr4tPIV MeroALI3MepeHIitf,rronefi cKopocrefi AucnepcHofi Sarrr, renesofi MeroA orrpeAeneHrdfl pul3MepoB.quclepcHofi Sasu. llpunogxrcs pe3yrbrarbr LrcrrbrraHr{fi pasrur.rHbrx cMeclrreJrbHbrx3JIeMeHTon.llonyreHa xapaKTepucrlrKaMoAeJIbHbrM 9)KeKTopoM.MaKcLrM€rJrbHoro p€l:pex(eHnfl, co3AaBaeMorofloryrenuoeMLrHkrM€r[bHoe 3HaqeHlre a6comornoroAaBneHr{f, Ha BXoAe B 3xreKrop cocraBJr-ner rrpuMepHo 0,002MlIa upu MaccoBoMpacxoAe )KlrAKocrkr oKono 270 r/c.
Buuonneno cpaBHeHlre pacqeroBcoKcrIepkrMeHTaMV, Koropoe rroKa3aJro paccorJracoBaHne se 6otee 7 Yo.Ha ocHoBaHr{I4aHaJru3a pacrlerHblxcAeJlarb 3aKrroqeHlrepI gKcneplrMeHT€rrrbHbrx AaHHbrx MoxHoo roM, qro pacqerH€Ir MeroALrKa o6ecne.rzsaerrrporHo3rrpoBaHrre napaMerpoB pa6ouero rpoqeccaB 4nyxQa:nolaxopoueexr4AKocrHo-r€l3oBoM s)KeKTope. Anropovr o6ocHoBaHo rrplrMeHeHue rrpeAnoxeHnofi MeroALrKr{TIOJI}TTTCHHbIX PE3YNbTATOBLIHA PAHHLIX gTAIIAX IPOEKTUPOBAHLT'I }KIIAKOCTHO.|€I3OBbIX4nyx$asnux sxeKTopoBAnrcreHAoB BbrcorHbrx ucnr;tralr.nit paKerHbrxaBLrarIrroHHbIX ABUfaTeJreu u r{x a{pelaToB.kr4llay.uran HoBusHa onnoHrrpyervrofi pa6orrr 3aKlroqaercrB cJreAyroqeM:1.llpone4en anurvr3 rrpuMeHeHurr xtLtAKocrHo-ra3oBoro crpyfinoroa[[apara (X|CA) Anr BbrcorHbrx prcrlbrraHLrfi pearruBHbrx ABurareJrefi n cpanHenvrvrc y)Ke cyqecrByroullrMlr X|CA Lr ra3-r€l3oBblMn crpyfinrrrrav al;.ilaparaMvr.2.Haflpore4eH aHuru3 Brrvtfllnufl B3arrMopacrroJrolKeHrrrgJreMeHToB gx(eKTopaefo rrporr3BoAlrTeJrbHocTb.3.flpone4en a'naJrn3Brrvrfl:nvrfl, Ar{cnepcHocrLrcMecvreJrbHoro oJreMeHra oxeKropa Ha yAenbHbre [apaMerpbl4.pa6o.refixerAKocrr4X|CA.Pa":pa6oraHa MeroAkrKa rrlrcJreHHoro MoAenkrpoBalavfl, pa6o.rero rrpoqeccaxrrrAKocrHo-ra3oBoro 4nyxSa":Horo 3x(eKTopaB rraKeraxnpzKJraAHbrx rrporpaMMrurApora3oAr{HaMlrKrr c }nreToM napaMeTpoB cTpyu.5.llpone4eHa orIeHKa rrorperuHocrr4gKcrrepr4MeHT€LrrbHbrx AaHHbrx ucpaBHeHlre rix c pe3ynbraraurqncreHHoro MoAenLTpoBaHkrfl,npoqeccon n 4nyx$a3HoM-IQTAKOCTHO-|a3OBOM sXeKTOpe.6.,{anu peKoMeHAarlw ro4nyxQa:nuxrroBbrrrreHrrrr eQ$erruBHocrlr rrpoBeAeHr4r BbrcorHbrx prcurrranufiABLrraTeJreuu oorlelpoMbrruneHHofoMoAenr,rpoBaHlrroAIrflpeaKTLIBHbIXrIpLI MeHeHLI{.lparcrnvecKafl 3naqrrMocrb Al{cceprarluoHHoroTOM, lrTO rrpuMeHeHLreX|CA[on) reHHbIx pacqerHbrxvLrccneAoBanautfl.3aKJrroqaerct BSKcrreplrMeHT€LrrbHbrx AaHHbIXrro3BoJrrer cHr,r3rrrs ra6apurbr Lr gHeprerlrrrecKkTe 3arparbrcrpyfinux annaparoBrlpkIrrpoBe.{eHvrv Lrcrr:';rralr'uit peaKTuBHbrx ABLrrarenefi.
llpoananu3utpoBaHbl Bo3Mo)KHocrrIr4cnoJrb3oBaHkrfl rrpLrKJraAHbrxrporpaMM ANSYSvMoAynr CFX Anfl pacqera4nyx$a"rnbrx x{rrAKocrHo-r€r3oBbrx crpyfinux al[aparoB. I4cuomsoBaHl4e rlaKeroBuporpaMM rrptrKJraAHofi rz4por€BoAr{HaMLrKLr rro3BoJrrer AorronHl4Tb gKcrIepLIMeHTcnoco6crByer 6onee AeranbHoMy ra3freHzro rpoqeccoBrLI4nyxQasHoM ox(eKTope.Anpo6aqnfl rIoATBepxAeHa ) racrueM aBTopa c AoKJIaAaMTI rlo reMarzxe pa6oruHa ceMr4 Bcepoccuftcxux u Me)KAyHapoAHbrx ron$epenrlvrflx) a ocHoBHbIe pe3ynbrarblAlrcceprarlkrn paHee ony6rzKoBaHbl n 3 peqercnpyeMblx )KypH€ulax.lloryrennrre aBTopoM pe3ynbrarbr AocroBepnbl, TaK KaK oHu tBJrtrorctcJIeAcrBLIervr o6o6uleHvrfl. pacqerHblxrrgKcneplrMeHTaJrbHbrx AaHHhrx, [onfreHHbrxrlyreM TIpLIMeHeHI{s coBpeMeHHhrx MeroAoB r4 cpeAcrB rrccneAoBaHvrs..
B uacruocru,AOCTOBepHOCTbrronrreHHbrx pe3ynbTaToB noATBep)KA- ucrIoJIb3oBaHLIeMf rrApoALrHaMLrKrrrB pa6oreII rasoeofiAeT C s.:fyu4anaeHT€lrrbHbrx 3aKoHoBvrypannenzfiAI4HaMLTKLT ;-ucrloJlb3oBaHueM coBpeMeHHbrx, HeoAHoKpaTHo anpooupoBaHHbrx MeToAoBq}ICJIEHHOIO AHAJILI3A:.pe3ynbTaToBCOOTBCTCTBUEMpacqeTHbrxHCCJICAOBAIJIiII/I IIOJIJ^IEHHbIM9KCrreplIMeHT€UrbHbrM AAHHbIM.B aaropeQepare Al{cceprarlunB c}Karofi Qoprrae rrpr{BoAr,rrcr cyrb LrccneAoBanvrfla ocHoBHbre [onrreHHbre pe3yJrbTaThr.flo4zcceprarlkroHHofi pa6ore Mo)KHo cAeJrarb cJreAyroqkr e BaMerr annlafl |l. I4cuorrcyeMa{MareMarI4qecK€ur MoAenb Anr pacqeroB MHoro$a:uoro rroroKac o6renauofi 4orefi rasonofiI,IMeeTprAQa"rrr oKoJro 0,9 (xarc yKa3aHo B TeKcre 4nccepraqnn)HeAOCTaTKOB, a B rraCTHOCTrr:- He 1^rnTblBalorcr flpoqeccbr noJru.quc[epcHoro pacnbrna )KrrAKocrpr Sopcynrofivt[ocneAyroulefo r€I3oAuHaMLrqecKoro Apo6neHux o6pa.:onanlrnxcr KarreJrbBbrcoKocKopocrHoMBTIOTOKC;- B TeKcre Arrcceprar\r4kr He rrpeAcraBJreH MeroA orrvrcanns.
Qa^:onoro [epexoAa,LIMeIOTIe|O MeCTO B rrpoqeCce UCrrbrTaIIVrI{I peaKTLrBHbrX ABI4raTeJreU C krCrrOJrb3OBaHLreM)KTTAKOCTHO-| a3OBOf O g)KeKTOpa;- He frreHbr 3aBvcrrMocrlr renno$usr{qecKrrx ceoficrs rasoeofi z xz4rofi Qa:uoT TeMrrepaTyphr, rrTo Mox{eT cHz3rrTb ToqHocTb MaTeMaTuqecKolo MoAeJrvlpoBaHufl,,oco6enno trprr BbrcoKVX TeMrreparypax Ha BXoAe B gxeKTop.2. B AucceprarluuM€rJro BlaLTlrLaHnA yAeneHo[apaMerprrecKoMy pacqerHo-9KCIIepLIMeHT€IIIbHOMy IICCIeAOBaHLIIO )KIIAKOCTHO-Ia3OBOIO 3)I(eKTOpa, a B qaCTHOCTLI,He LICCJI9AOBaHO BJIIft IHI/I€ IeOMeTpLIqeCKUX [apaMeTpOB IpOTOqHOTO TpaKTa, AaBneIIkIr,noAaqu sxerrupyroqefi xuAKocrrr, MaccoBoro pacxoAa, TeMrreparyphr uxllMllqecKoro cocraBa g)KeKTlrpyeMoro ra3a.