ChemSim
ChemSim
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Trapezoidal Rule in MATLAB
Here, I demonstrate how to use the built-in trapezoidal rule function in MATLAB, as well as how to script the code for both functions and data sets (from excel sheet) within MATLAB.
มุมมอง: 167

วีดีโอ

Aspen HYSYS Absorption and Desorption
มุมมอง 1893 หลายเดือนก่อน
Aspen HYSYS Absorption and Desorption
Getting Started with ASPEN Energy Analyzer-Part 4: Heat Exchanger Network (HEN) Design
มุมมอง 2703 หลายเดือนก่อน
Getting Started with ASPEN Energy Analyzer-Part 4: Heat Exchanger Network (HEN) Design
Getting Started with ASPEN Energy Analyzer-Part 3: Area Target
มุมมอง 923 หลายเดือนก่อน
Getting Started with ASPEN Energy Analyzer-Part 3: Area Target
COMSOL Simulation of MEMS Heat Exchangers
มุมมอง 4065 หลายเดือนก่อน
In this video, we demonstrate how to build and solve a heat transfer problem involving both conduction and convection using the Nonisothermal Flow multiphysics coupling in COMSOL Multiphysics. The example focuses on a stainless-steel MEMS heat exchanger, commonly found in lab-on-a-chip devices used in biotechnology and microreactors like those in micro fuel cells. We'll explore the heat exchang...
COMSOL transient heat conduction: temperature vs time plot
มุมมอง 9327 หลายเดือนก่อน
1 m long aluminum wire of diameter 3 mm (ρ= 2702 kg/ m3, C p = 0.896 kJ/kg⋅K, k = 236 W/m⋅K,) is extruded at a temperature of 350° C and exposed to atmospheric air at 30° C with a heat transfer coefficient of 35 W/ m 2 ⋅K. Determine how long it will take for the wire temperature to drop to 50° C. ref. Yunus Cengel , Afshin Ghajar Heat And Mass Transfer 6th Edition, Problem 4.144, Chapter 4,
COMSOL Heat Transfer: Conduction in a Cylinder
มุมมอง 6377 หลายเดือนก่อน
The tutorial illustrates how to build and solve a conductive heat transfer problem in cylindrical geometry.
COMSOL Simulation: Velocity profile of liquid confined between a moving and stationary wall: Part 2
มุมมอง 2648 หลายเดือนก่อน
In this video, we examine the transient viscous diffusion of momentum, exploring how the velocity changes over time between a stationary lower plate and a moving upper plate in a confined space in COMSOL Multiphysics. We consider two cases: 1. Upper wall is moving with a constant velocity such as vx=vx0 (Part 1). 2. Upper wall is oscillating to the right and left in such a way that its x veloci...
Getting Started with ASPEN Energy Analyzer-Part 2: Grand Composite Curve and Utilities Selection
มุมมอง 31610 หลายเดือนก่อน
Getting Started with ASPEN Energy Analyzer-Part 2: Grand Composite Curve and Utilities Selection
Simulation of pipes and fittings in ASPEN HYSYS
มุมมอง 76311 หลายเดือนก่อน
In this instructional video, we delve into the simulation of pressure drop within pipe system using Aspen HYSYS. The system under consideration encompasses diverse fittings, comprising pipe segments, elbows, valves, and flow meters. Throughout this tutorial, we navigate through the process of modeling and analyzing the pressure drop within the system, offering a detailed exploration of the impa...
Getting Started with ASPEN Energy Analyzer-Part 1: Compsite Curves and Energy Targets
มุมมอง 54311 หลายเดือนก่อน
Here we plot the composite curves and determine the energy targets for two cases using ASPEN Energy Analyzer. The first case involves single hot and cold streams. In the second case, we determine the targets for mutiple hot and cold streams.
ASPEN HYSYS Simualtion of Catlytic Reaction in a Plug Flow Reactor
มุมมอง 57911 หลายเดือนก่อน
Here we simulate the production of styreren in a catalytic Plug flow reactor. Styrene is produced by catalytic dehydrogenation of ethylbenzene at temperatures starting from 630◦C and pressures slightly above atmospheric pressure in the presence of water steam. Two main side reactions take place in this process: pyrolysis of ethylbenzene to benzene and ethylene and ethyl-benzene hydrodealkylatio...
Simulation of CSTR (continuous stirred tank reactor) in ASPEN Plus
มุมมอง 1.2Kปีที่แล้ว
In this video, we have simulated a CSTR kinetic reactor in aspen PLUS.
ASPEN HYSYS: Conversion reactor
มุมมอง 526ปีที่แล้ว
ASPEN HYSYS: Conversion reactor
APSEN Plus Rstoich: Conversion reactor
มุมมอง 79ปีที่แล้ว
APSEN Plus Rstoich: Conversion reactor
Simulation of Simple End Point Heat Exchanger in Aspen HYSYS
มุมมอง 377ปีที่แล้ว
Simulation of Simple End Point Heat Exchanger in Aspen HYSYS
Simulation of a simple Heater in Aspen Plus
มุมมอง 313ปีที่แล้ว
Simulation of a simple Heater in Aspen Plus
COMSOL Simulation: Velocity profile of liquid confined between moving and stationary walls: Part 1
มุมมอง 1.8Kปีที่แล้ว
COMSOL Simulation: Velocity profile of liquid confined between moving and stationary walls: Part 1
ASPEN Plus: Determination of Density of Benzene using Peng-Robinson EOS
มุมมอง 164ปีที่แล้ว
ASPEN Plus: Determination of Density of Benzene using Peng-Robinson EOS
ASPEN Plus Simulation: Determination of Compressibility Factor using Peng-Robinson EOS
มุมมอง 658ปีที่แล้ว
ASPEN Plus Simulation: Determination of Compressibility Factor using Peng-Robinson EOS
Conversion Reactor with Recycle in ASPEN Plus
มุมมอง 2.2Kปีที่แล้ว
Conversion Reactor with Recycle in ASPEN Plus
Heat Transfer Coefficient calculation in COMSOL Multiphysics
มุมมอง 4.3Kปีที่แล้ว
Heat Transfer Coefficient calculation in COMSOL Multiphysics
Soave-Redlich-Kwong (SRK) equation of state solution in ASPEN Plus
มุมมอง 611ปีที่แล้ว
Soave-Redlich-Kwong (SRK) equation of state solution in ASPEN Plus
Modeling Bioheat Transfer in COMSOL Multiphysics
มุมมอง 2.6Kปีที่แล้ว
Modeling Bioheat Transfer in COMSOL Multiphysics
Cooling of a Long Stainless Steel Cylindrical Shaft: Transient Haet Transfer Simulation in COMSOL
มุมมอง 2.1Kปีที่แล้ว
Cooling of a Long Stainless Steel Cylindrical Shaft: Transient Haet Transfer Simulation in COMSOL
CFD Simulation of Heat Conduction in the Base Plate of an Iron using COMSOL
มุมมอง 548ปีที่แล้ว
CFD Simulation of Heat Conduction in the Base Plate of an Iron using COMSOL
Distillation in ChemSep/COCO
มุมมอง 2.6Kปีที่แล้ว
Distillation in ChemSep/COCO
To determine number of plates and minimum reflux ratio of a distillation column using Aspen HSYSYS
มุมมอง 1.6Kปีที่แล้ว
To determine number of plates and minimum reflux ratio of a distillation column using Aspen HSYSYS
Multicomponent Flash Distillation in ASPEN HYSYS
มุมมอง 878ปีที่แล้ว
Multicomponent Flash Distillation in ASPEN HYSYS
Simulation of complete process for Nitrogen liquefaction in ASPEN HYSYS
มุมมอง 2.1K2 ปีที่แล้ว
Simulation of complete process for Nitrogen liquefaction in ASPEN HYSYS

ความคิดเห็น

  • @ANNASENGINE
    @ANNASENGINE 16 วันที่ผ่านมา

    Thanks alot

  • @lutphyeldryana8576
    @lutphyeldryana8576 24 วันที่ผ่านมา

    How to add pipe branch or tee to do this simulation?

    • @chemsim3160
      @chemsim3160 24 วันที่ผ่านมา

      @@lutphyeldryana8576 th-cam.com/video/Wjo6QybcqIM/w-d-xo.htmlsi=efZxvS7GzjygKdz- watch this. This may help

  • @kedarpanchal4414
    @kedarpanchal4414 26 วันที่ผ่านมา

    What if heat transfer coefficient is not given & instead of that its mentioned that water with pressure of 3 bar flowing on bar (like cylinder in crossflow) then how can it be modelled in comsol

  • @FatemahBatour
    @FatemahBatour 28 วันที่ผ่านมา

    Can you help me with some designs please?

    • @chemsim3160
      @chemsim3160 27 วันที่ผ่านมา

      hi, share your problem

    • @FatemahBatour
      @FatemahBatour 26 วันที่ผ่านมา

      @@chemsim3160 How do we design a flat capacitor and then apply heat to one of its ends?

  • @FatemahBatour
    @FatemahBatour 28 วันที่ผ่านมา

    Can you help me with some designs please?

  • @FatemahBatour
    @FatemahBatour 28 วันที่ผ่านมา

    Can you help me with some designs please?

  • @vinodsutar2308
    @vinodsutar2308 หลายเดือนก่อน

    in schematic their eleviation shown for the 3rd pipe length of 50m , why u have not consider the elevation

    • @chemsim3160
      @chemsim3160 หลายเดือนก่อน

      this is the head loss that matters. You may add for any pipe segment. It is ignored here.

  • @engr.dr.amirnaveedlecturer2038
    @engr.dr.amirnaveedlecturer2038 2 หลายเดือนก่อน

    Weldon Amir

    • @chemsim3160
      @chemsim3160 หลายเดือนก่อน

      @@engr.dr.amirnaveedlecturer2038 thanks dear

  • @annoon-i1l
    @annoon-i1l 2 หลายเดือนก่อน

    great thanks

  • @garnielortega9265
    @garnielortega9265 2 หลายเดือนก่อน

    Solo por este video tan aclaratorio, mi suscripción. Muchisimas gracias.

    • @chemsim3160
      @chemsim3160 2 หลายเดือนก่อน

      Thanks

  • @choualhikhaldia582
    @choualhikhaldia582 2 หลายเดือนก่อน

    Hello, can you help me of simulation

    • @chemsim3160
      @chemsim3160 2 หลายเดือนก่อน

      hi, sure, let me know what you want to simulate

    • @fatimabatour6042
      @fatimabatour6042 27 วันที่ผ่านมา

      Thanks for your reply How can I design a flat capacitor and then apply heat to one end of it?

  • @primaryschoolkids1757
    @primaryschoolkids1757 3 หลายเดือนก่อน

    Great work sir. Keep it up

  • @asifnisar6654
    @asifnisar6654 3 หลายเดือนก่อน

    Informative video sir.. Kindly sir make a video on how to download the comsol and aspen..

  • @heattransfer8003
    @heattransfer8003 3 หลายเดือนก่อน

    Hello. I have a 2D system. There is a vein with blood flow and I want to define biological tissue. For 2D system, I assign non-isothermal laminar flow for flow domain and heat transfer in fluids for biological tissue. Is it correct? Should I assign heat transfer in solids to define the tissue? thanks

  • @HoangNguyen-sx1pe
    @HoangNguyen-sx1pe 5 หลายเดือนก่อน

    Hello. Can you instruct how to simulate a laser pulse acting on skin tissue! Thank you!!!

  • @the24thintrovert
    @the24thintrovert 5 หลายเดือนก่อน

    Excellent video, sir. Kindly bring some videos on 2D axisymmetric simulation of nucleate boiling using phase field method

    • @chemsim3160
      @chemsim3160 5 หลายเดือนก่อน

      Thanks for appreciation and suggestions. I shall try to upload videos on boiling soon.

  • @muhammadanwar4941
    @muhammadanwar4941 5 หลายเดือนก่อน

    Hi, can you guide me about passive micromixer for efficient gas and liquid mixer?

  • @wasifnayef3847
    @wasifnayef3847 6 หลายเดือนก่อน

    very annoying, add voice

  • @advancedappliedandpuremath
    @advancedappliedandpuremath 7 หลายเดือนก่อน

    Can you please demonstrate Transient Elastohydrodynamic squeeze film interaction in comsol

  • @hananechetnouf5507
    @hananechetnouf5507 7 หลายเดือนก่อน

    Can you send me this presentation!!!

    • @chemsim3160
      @chemsim3160 7 หลายเดือนก่อน

      Hello, there is no ppt. It is a step by step tutorial. You may find this example in the book referred in description.

  • @farzamalimardani9094
    @farzamalimardani9094 8 หลายเดือนก่อน

    Thanks for the video, it was instructive. When would you release the part2?

    • @chemsim3160
      @chemsim3160 8 หลายเดือนก่อน

      th-cam.com/video/6XDEmYDAxRI/w-d-xo.html

  • @MarcellinusDavinciP
    @MarcellinusDavinciP 9 หลายเดือนก่อน

    Hi, can u help me to calculate a heat transfer coefficient for my thesis because i still confuse about this software? I already have the result after run the simulation

    • @chemsim3160
      @chemsim3160 9 หลายเดือนก่อน

      Hi.. sure..please share the problem

    • @MarcellinusDavinciP
      @MarcellinusDavinciP 9 หลายเดือนก่อน

      @@chemsim3160 Okay Sir, i will send the problem through your email. Thank you

    • @zaky_mzg
      @zaky_mzg 9 หลายเดือนก่อน

      ​@@chemsim3160 I need help too 🥺🥺

  • @mhd.7884
    @mhd.7884 10 หลายเดือนก่อน

    Can you please help me in calculating avg nusselt no. In a 3d rectangular channel which is same as the one u have used just its rectangular? In which fluid is moving in turbulence and a constant flux is at base

    • @chemsim3160
      @chemsim3160 10 หลายเดือนก่อน

      Hello, pleas share your problem. You can reach at engr.amir14@gmail.com

  • @hussainalhoushan
    @hussainalhoushan 11 หลายเดือนก่อน

    Thank you for this informative video, I would like to ask, Is it possible to model a Transient HT problem for a an Insulated tank that contains aggregate held in 100 c and see the temperature of the aggregate after 24 hours, in other words what would be the temperature of the aggregate after 24 hours if it was preheated and sent to the tank at 100 C. I appreciate highly if you could suggest something or tip sth in this regards. which boundary conditions may be used in such case, and how to model the aggregate? Thank you in Advance

  • @Chemtoliify
    @Chemtoliify ปีที่แล้ว

    could you perform optimization for this case please

  • @hazimdirawi8852
    @hazimdirawi8852 ปีที่แล้ว

    Hi, you calculated heat transfer coefficient for boundary 4 which is not a wall of flow or fluid?

    • @chemsim3160
      @chemsim3160 ปีที่แล้ว

      Boundary 1 is symmetryy, boundary 2 and 3 are inlet and outlet, respectively, while boundary 4 is wall, which is exposed to heat flux qw.

  • @rizki5832
    @rizki5832 ปีที่แล้ว

    thnks for this vidio what this name method?

  • @MuhammadUbaidKhalid
    @MuhammadUbaidKhalid ปีที่แล้ว

    any vedio for newly heat exchanger which we have to design

  • @hanaadr8960
    @hanaadr8960 ปีที่แล้ว

    Hello I have a problem in naturelle convection simulation can you help me thank you

    • @chemsim3160
      @chemsim3160 ปีที่แล้ว

      Sure.. please share

  • @syedzawarshah7927
    @syedzawarshah7927 ปีที่แล้ว

    No voice

  • @rihabattia1520
    @rihabattia1520 ปีที่แล้ว

    thank you for this video but i,m working on absorption cycles water/libr via aspen plus and i'm blocked on the fiste step becouse i dont have the flow rate of the water between condensor and evaporateur an i,m worked on low pression so please if you could help me how i can figure out this problem I will be grateful and thank you

  • @IrfanAli-bs8nm
    @IrfanAli-bs8nm ปีที่แล้ว

    sir, I thinked you should record your voice over with it. And my suggestion is that make a basic course of comsol, that how we will known that which model we need to use, which equation will be using etc.

  • @yasirazam18
    @yasirazam18 ปีที่แล้ว

    V good dear keep it up

  • @mamoonaalam6995
    @mamoonaalam6995 ปีที่แล้ว

    Voice over needed😊

  • @drone_officialid1205
    @drone_officialid1205 ปีที่แล้ว

    So, what the result value number

  • @sivaprakashsalem
    @sivaprakashsalem ปีที่แล้ว

    May I get your contact email

  • @STWNoman
    @STWNoman ปีที่แล้ว

    Wow

  • @benny7556
    @benny7556 2 ปีที่แล้ว

    Thanks bro greetings from Poland

  • @muhammaduuu
    @muhammaduuu 2 ปีที่แล้ว

    How to model solid material, but surface of the material will be changing with time based on environment temperature. For different materials the response will be different. For example during when the whether is 5 degC, some materials like glass with time can reach 2 degC meanwhile at same condition other materials like plastic will be between 4-5degC. Thanks

    • @knvcsg1839
      @knvcsg1839 10 หลายเดือนก่อน

      So, basically you're saying that the surface or basically the material is non-homogenuous???? Then, you must model the material during the construction of Geometry carefully.

  • @muhammaduuu
    @muhammaduuu 2 ปีที่แล้ว

    Hello please i have a question could share your email?

  • @LearnwithDr_Mani
    @LearnwithDr_Mani 2 ปีที่แล้ว

    Hello nice demonstration using very common question. Can you please tell me why you did "Union" operation. Is that mandatory? What if we don't do that, please explain!

  • @ahmed.o6920
    @ahmed.o6920 2 ปีที่แล้ว

    Thanks 🙏

  • @AJ-et3vf
    @AJ-et3vf 2 ปีที่แล้ว

    Great video! Thank you!

  • @madaniouchiha5852
    @madaniouchiha5852 2 ปีที่แล้ว

    hello, I have a problem on comsol, I have not found a solution to make a twist by fixing the Z axis

    • @chemsim3160
      @chemsim3160 2 ปีที่แล้ว

      can you elaborate? I did not get your question. Where in this simulation you actually want to fix the z-axis?

  • @selamografi4888
    @selamografi4888 2 ปีที่แล้ว

    Where did you get the th out?

    • @chemsim3160
      @chemsim3160 2 ปีที่แล้ว

      Line 12 calculates the value of Th_out

    • @selamografi4888
      @selamografi4888 2 ปีที่แล้ว

      @@chemsim3160 thank you!! Cheers🍻

  • @Phoenix-vl8up
    @Phoenix-vl8up 2 ปีที่แล้ว

    Can you do a video or send me a link to learn about Simulation and modelling of microwave drying with COMSOL in terms of heat and energy transport!!

  • @hazimdirawi8852
    @hazimdirawi8852 2 ปีที่แล้ว

    Thank you, good example, could you please simulate about solar radiation and solar cell.

  • @taufiqahmad4660
    @taufiqahmad4660 3 ปีที่แล้ว

    Excellent Tutorial Sir.