DWSIM/C2/Plug-Flow-Reactor/Khasi
From Script | Spoken-Tutorial
| Time | Narration |
| 00:01 | Ngi pdiangsngewbha iaphi sha ka spoken tutorial halor ka Simulating ia ka Plug Flow Reactor (PFR) ha ka DWSIM. |
| 00:07 | Ha kane ka jinghikai, ngin ia pule ban: Define ia ka kinetic reaction |
| 00:13 | Simulate ia ka Plug Flow Reactor (PFR) |
| 00:16 | Khein ia ka Conversion bad Residence time na ka bynta ka reaction ha ka PFR. |
| 00:22 | Ban record ia kane ka jinghikai, nga pyndonkam da ka DWSIM 4.3 bad Windows 7 |
| 00:30 | Ka process ba lah batai ha kane ka jinghikai kalong kumjuh ha kiwei ki OS ruh, kum ka-Linux, Mac OS X lane FOSSEE OS halor ka ARM. |
| 00:42 | Ban pyrshang ia kane ka jinghikai, phi dei ban tip: kumno ban pyndap ia ki components sha ka flowsheet |
| 00:49 | Kumno ban jied ia ki thermodynamic packages |
| 00:53 | Kumno ban pyndap ia ka material bad energy streams bad specify ia ki properties jong ki. |
| 00:59 | Ki jinghikai ba donkam hashwa lah batai ha ka website jong ngi |
| 01:04 | Phi lah ban access ia kine ki jinghikai bad baroh ki ba iadei na kane ka site. |
| 01:10 | Ngin ia develop ia ka flowsheet ban batai ia ka exit composition na ka Isothermal PFR. |
| 01:16 | Hangne ngi ai ia ka reaction, property package bad inlet stream conditions. |
| 01:22 | Hadien kane, ngi ai ia ki Reactor Parameters bad reaction kinetics. |
| 01:28 | Nga lah plie lypa ia ka DWSIM ha ka machine jong nga. |
| 01:33 | Leit sha ka File menu bad jied New Steady-state Simulation. |
| 01:38 | Simulation Configuration Wizard window kapaw. |
| 01:42 | Ha trai, nion ha Next. |
| 01:45 | Nyngkong, ngin ia pyndap ia ki compounds. |
| 01:48 | Ha u Compounds Search tab, type Nitrogen. |
| 01:52 | Jied Nitrogen na ka ChemSep database. |
| 01:56 | Ha kajuh ka rukom, pyndap Hydrogen na ka ChemSep database. |
| 02:01 | Hadien kane, pyndap Ammonia na ka ChemSep database. Mynta, baroh ki compounds lah pyndap lut baroh.
Nion ha Next. |
| 02:11 | Mynta kawan ka Property Packages. |
| 02:14 | Na ka Available Property Packages, nion ar sien ha ka Peng-Robinson (PR).
Nangta nion Next. |
| 02:21 | Ngi lah phai sha ka Flash Algorithm. |
| 02:24 | Na ka Default Flash Algorithm jied Nested Loops(VLE). Nion ha Next. |
| 02:31 | Ka option kaba bud kadei ka System of Units. |
| 02:35 | Hapoh System of Units jied C5. |
| 02:39 | Kadon ia ka system kaba donkam jong ki units katkum ka problem statement jong ngi. |
| 02:44 | Nangta nioh ha Finish. |
| 02:47 | To ngin ia pynheh ia ka simulation window. |
| 02:50 | Mynta to ngin ia thep ia ka feed stream kaba pyndap ia u PFR. |
| 02:55 | Ha ka liang kamon jong ka main simulation window, leit sha ka Object Palette. |
| 03:00 | Na ka Streams section, tan bad pynhap ia ka Material Stream sha ka Flowsheet. |
| 03:05 | Nion ha ka Material Stream “MSTR-000” ban view ia ki properties jong ki. |
| 03:11 | To ngin ia pynkylla ia ka kyrteng jong kane ka stream sha ka Feed. |
| 03:15 | Mynta ngin ia specify ia ki Feed stream properties. |
| 03:18 | Hapoh Input Data, jied Flash Spec kum ka Temperature and Pressure (TP), lada khlem pat jied ia ka. |
| 03:26 | Da kaba long hi, Temperature and Pressure lah dep jied lypa kum ka Flash Spec.
Te to ngin nym ia pynkylla ia ka. |
| 03:33 | Pynkylla ia ka Temperature sha 425 degC bad shon Enter ban pdiang ia u value ba thymmai. |
| 03:41 | Pynkylla ia ka Pressure sha 200 bar bad shon Enter. |
| 03:46 | Pynkylla ia ka Mass Flow sha 3600 kg/h bad shon Enter. |
| 03:52 | Mynta ngin ia specify ia ki feed stream compositions. |
| 03:57 | Hapoh Composition, jied ia ka Basis kum Mole Fractions, if not already selected. |
| 04:05 | Da kaba long hi, Mole Fractions lah dep jied lypa kum ka Basis. Te, to ngin nym pynkylla ia ka. |
| 04:11 | Mynta na ka bynta ka Nitrogen, pyndap ia ka Amount kum 0.5 bad shon Enter. |
| 04:18 | Ha kajuh ka rukom, na ka bynta ka Hydrogen, pyndap ia ka kum 0.5 bad shon Enter. |
| 04:25 | Na ka bynta ka Ammonia, pyndap 0 bad shon Enter. |
| 04:30 | Ha ka liang kamon, nion ha u tick ba jyrngam ban Accept Changes. |
| 04:34 | Mynta ngin ia define ia ka Kinetic Reaction. |
| 04:38 | Hapoh Tools, nion ha Reactions Manager. |
| 04:42 | Chemical Reactions Manager window ka plie. |
| 04:46 | Hapoh u Chemical Reactions tab, nion ha u rong jyrngam Add Reaction button. |
| 04:52 | Nangta nion ha u Kinetic. |
| 04:55 | Add New Kinetic Reactions window ka plie. |
| 04:59 | Ka bynta ba nyngkong kadei ka Identification. Hapoh Identification, pyndap ia ka Name kum Ammonia Synthesis. |
| 05:08 | Hadien kane, pyndap ia ka Description. |
| 05:11 | “Irreversible reaction for synthesis of Ammonia from Nitrogen and Hydrogen” |
| 05:17 | Ka bynta kaba bud kadei ka table jong kaComponents, Stoichiometry bad ka Reaction Orders. |
| 05:23 | Ka column ba nyngkong Name, ka pyni ia ki components badon hangne. |
| 05:28 | Ka second ba ar ka corresponds sha ka Molar Weight jong ka. |
| 05:32 | Ka column ba bud kadei Include. Ka kdew ia ki components kiban sa shim bynta ha ka reaction. |
| 05:39 | Hapoh Include, check ia baroh ki boxes mar pyrshah ia ki kyrteng jong ki components’ . |
| 05:44 | Ka column ba saw kadei BC. Ka kdew ia ka base component jong ka reaction. |
| 05:51 | Hapoh BC, check ia ka Nitrogen check box kum ka Nitrogen kadei ka base component. |
| 05:57 | Ka column kaba bud kadei Stoich. Coeff. (stoichiometric coefficients) |
| 06:01 | Hapoh Stoic Coeff column, pyndap:
-1 na ka bynta ka Nitrogen, -3 na ka bynta ka Hydrogen, Bad na ka bynta ka Ammonia 2 Nangta shon Enter. |
| 06:15 | Negative sign kadei ban kdew ia ki components kum Reactants. |
| 06:20 | Ha ka Stoichiometry field, ngi lah ban iohi ba ka pyni OK. |
| 06:25 | Te ka reaction ka lah balance hadien ba lah pyndap ia ustoichiometric coefficients. |
| 06:31 | Hangne ka Equation field ka pyni ia ka reaction equation. |
| 06:36 | Ka column kaba bud kadei DO, kaba kdew ia ka direct/forward reaction order. |
| 06:43 | Ngi shim ia ka reaction ban long ka First order katkum ka Nitrogen. |
| 06:49 | Te ngin ia pyndap 1 ha ka DO column mar pyrshah ia ka Nitrogen. Bad nangta shon Enter. |
| 06:57 | Ka column kaba bud kadei ka RO kaba kdew ia ka reverse reaction order. |
| 07:03 | Namar ba ngi shim ia ka irreversible reaction, ngin nym ia pyndap eiei hangne. |
| 07:09 | Nangta ka wan ka Kinetic Reactions Parameters. |
| 07:13 | Ka rate jong ngi kadei ha ki terms jong ka molar concentration. |
| 07:17 | Te, ngin ia jied Basis kum ka Molar Concentrations. |
| 07:21 | Jied Fase kum Vapor. |
| 07:25 | Kaba bud kadei Tmin bad Tmax. |
| 07:29 | Ka ai ia ka temperature range hapdeng jong ka rate expression kaba shim ba ka long valid. |
| 07:35 | Te, pyndap Tmin (K) kum 500 bad Tmax (K) kum 2000. |
| 07:41 | Mynta leit sha ka Direct and Reverse Reactions Velocity Constant. |
| 07:46 | Ha ka Direct Reaction, pyndap A kum 0.004 |
| 07:51 | Nion OK bad khang ia ka Chemical Reactions Manager window. |
| 07:57 | Mynta to ngin ia thep ia ka Plug-Flow Reactor (PFR) ha ka flowsheet. |
| 08:02 | Leit sha ka Object Palette. |
| 08:04 | Hapoh Unit Operations, nion ha Plug-Flow Reactor (PFR). Nion ha u bad tan sha ka flowsheet. |
| 08:11 | To mynta ngin ia pynbeit ia ka kumba donkam. |
| 08:14 | Ngin ia thep kawei ka Output Stream. Ban leh ia kane, tan ia kawei ka Material Stream. |
| 08:20 | To ngin ia pynbeit biang sa shisien. Namar ba kane kadei ka output stream, ngin ia ieh unspecified ia ka. |
| 08:27 | Ngin ia pynkylla ia ka kyrteng jong kane ka stream sha ka Product. |
| 08:31 | Hadien kane, ngin ia thep ia kawei ka Energy Stream. Bad jer kyrteng ia ka, ka stream kum Energy. |
| 08:38 | Mynta ngi lah long ba la khreh ban specify ia ka Plug-Flow Reactor. Nion ha u. |
| 08:44 | Ha ka liang kadiang, ngi lah ban iohi ia u tab uba pyni ia ki properties kiba don jingiadei bad ka PFR. |
| 08:50 | Ia une u tab la khot Property Editor Window. |
| 08:54 | Hapoh Connections, nion ha u drop-down mar pyrshah ia ka Inlet Stream. Bad jied Feed. |
| 09:01 | Hadien kane, nion ha u drop-down mar pyrshah ia ka Outlet Stream bad jied Product. |
| 09:07 | Nangta nion ha u drop-down mar pyrshah ia ka Energy Stream bad jied Energy. |
| 09:13 | Mynta leit sha ka section kaba bud Calculation Parameters. |
| 09:18 | Hangne, ka option kaba nyngkong kadei Reaction Set. Da kaba long hi, kadei Default Set. |
| 09:26 | Namar ba ngi don tang kawei ka reaction, ngi ia ieh ia ka kumba kalong. |
| 09:31 | Hadien kane, nion ha u drop-down mar pyrshah ia u Calculation Mode. jied Isothermic. |
| 09:38 | Nangta nion ha ka field mar pyrshah ia ka Reactor Volume bad shon 1 meter cube
Nangta shon Enter. |
| 09:47 | Nion ha ka field mar pyrshah ia ka Reactor length bad pyndap ia u kum 1.5 m.
Nangta shon Enter. |
| 09:56 | Mynta ngin ia run ia ka simulation. |
| 09:59 | Te, na u toolbar nion ha u Solve Flowsheet button. |
| 10:04 | Ynda ki jingkhein ki lah dep, nion ha u PFR ha ka Flowsheet. |
| 10:09 | Na ka Property Editor Window jong u PFR wad ia u Results section. |
| 10:15 | Hapoh jong u General tab, check Residence time. kadei 0.013 hour. |
| 10:23 | Hapoh ka Conversions tab, check ia ka conversion na ka bynta baroh ar ki reacting compounds. |
| 10:29 | Na ka bynta ka Nitrogen, ka conversion kadei 17.91% bad na ka bynta ka Hydrogen, kadei 53.73%. |
| 10:40 | Mynta ngin ia check ia ki material balances. |
| 10:44 | Leit sha u Insert menu bad jied Master Property Table. |
| 10:49 | Nion ar sien ha u Master Property Table ban edit ia u. |
| 10:53 | Configure Master Property Table window ka plie. |
| 10:57 | Pyndap Name kum Results - Plug Flow Reactor |
| 11:01 | Pyndap Object Type kum Material Stream. |
| 11:05 | Da kaba long hi, ka Material Stream ka lah shah jied lypa. Te ngin nym ia pynkylla ia ka. |
| 11:11 | Hapoh u Properties to display, jied Object kum Feed bad Product. |
| 11:17 | Hapoh Property, scroll shapoh ban iohi ia baroh ki parameters. |
| 11:22 | Mynta jied ia ki properties kum:
Temperature Pressure Mass Flow Molar Flow |
| 11:32 | Vapor Phase Volumetric Fraction |
| 11:36 | Molar Flow (Mixture) / Nitrogen |
| 11:39 | Mass Flow (Mixture) / Nitrogen |
| 11:42 | Molar Flow (Mixture) / Hydrogen |
| 11:45 | Mass Flow (Mixture) / Hydrogen |
| 11:48 | Molar Flow (Mixture) / Ammonia |
| 11:51 | Mass Flow (Mixture) / Ammonia |
| 11:54 | Khang ia kane ka window. |
| 11:56 | Pynkynriah ia ka Master Property Table na ka bynta ban iohi bha. |
| 12:01 | Hangne ngi lah ban iohi ia ka corresponding results na ka bynta ka Product bad Feed. |
| 12:06 | To ngin ia batai kyllum. |
| 12:08 | Ha kane ka jinghikai, ngi lah pule kumno ban define ia ka kinetic reaction |
| 12:14 | Simulate ia ka Plug-Flow Reactor (PFR) |
| 12:17 | Ban khein ia ka Conversion bad Residence time na ka bynta ka reaction ha ka PFR |
| 12:23 | Kum ka assignment, leh ia kane ka simulation bad kiwei kiwei ki compounds bad thermodynamics. |
| 12:29 | Kiwei kiwei ki feed conditions |
| 13:31 | Kiwei kiwei ki PFR dimensions bad reaction kinetics |
| 12:36 | Peit ia ka video kaba don ha kane ka link harum. |
| 12:38 | Ka kyllum lang ia ka Spoken Tutorial project. |
| 12:42 | Ka kynhun jong ka Spoken Tutorial Project, ka pynlong ia ki workshops bad ka ai certificates |
| 12:48 | Na ka bynta ki jingtip ba bniah, sngewbha thoh sha ka contact@spoken-tutorial.org |
| 12:51 | Sngewbha post ia ki jingkylli jong phi ha kane ka forum. |
| 12:55 | Ka kynhun jong ka FOSSEE ka coordinate ia ki coding jong ki solved examples jong ki kot bapaw. |
| 13:00 | Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane. |
| 13:05 | Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site. |
| 13:09 | Ka kynhun jong ka FOSSEE ka iarap ban pynkynriah ia ki commercial simulator labs sha ka DWSIM. |
| 13:14 | Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane. |
| 13:19 | Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site. |
| 13:23 | Ka kynhun jong ka FOSSEE ka coordinates ia ka conversion jong ki flow sheets ba la don lypa ha ka DWSIM. |
| 13:29 | Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane. Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site. |
| 13:37 | Ia ka Spoken Tutorial bad FOSSEE projects lah bei pisa da ka NMEICT, MHRD, Sorkar India. |
| 13:45 | Ia kane ka jinghikai lah noh synniang da U Pdiangburom na Shillong.
Khublei shibun. |
