sir, can you make a tutorial on a some NACA profile and analysis of various tip clearances, various pitch to chord ratios and incidence angles
@avinashandepu219 күн бұрын
sir, can you make a tutorial on a some NACA profile and analysis of various tip clearances, various pitch to chord ratios and incidence angles
@avinashandepu219 күн бұрын
sir can you make a tutorial on a some NACA profile and analysis of various tip clearances
@alisubhan160619 күн бұрын
sir it's CAD model making process available kindly any one help me
@jimmychen3068Ай бұрын
The final result is asymmetrical and doesn’t feel right
@kdaАй бұрын
Too bad convergence and big difference between design point and characteristics
@ParmanandSoni-p4nАй бұрын
Sir if in multiple axial compressor my first rotor has 20 blade and last s4 has 90 blade and I want to input mass flow rate is 50 in actual condition then how much mass flow i can write in expression
@LearnCAEАй бұрын
Hi, you can specify the mass flow based on single sector or total mass flow rate. When you choose the mass flow rate boundary condition at inlet or outlet, you can see multiple option like sector or total mass flow rate. You can choose whichever you prefer. Both will give same output.
@ParmanandSoni-p4nАй бұрын
Hi , thanks for give me answer actively but i want to know that i run a program in that the pressure ratio is 103 and temperature ratio is 38 so it is good for jet engine or due to less efficiency it is not preferable
@prathmeshdevidasmanwatkar7192Ай бұрын
what is the password for the file, please tell
@ParmanandSoni-p4nАй бұрын
and how expression mass flow rate value change in final cfd post result?
@LearnCAEАй бұрын
Hi, if you are using single sector blade for analysis, you need to multiply the mass flow rate output by number of blades to get the overall mass flow rate.
@ParmanandSoni-p4nАй бұрын
sir, i am working to make my own compressor setup but i dont know that is my no.of blades suppose 34 so that it is necessary to takemassflow rate @ r1 inlet is 34 ?
@ParmanandSoni-p4nАй бұрын
Sir if i have 20 blade at rotor 1 and 80 at stator 4 and mass flow rate @ r1 inlet is (50/20) and if i have to double mass flow rate at s4 then can i do (100/80). ?
@alibnalabd98592 ай бұрын
How did you calculate the refrence area?
@Rubi-y8t2 ай бұрын
Hi! What data does the report contain? is there any explanation on how the inlet and outlet pressures were calculated?
@sarwaralam92172 ай бұрын
Nice, hope for more tutorials
@e3080milindlohar2 ай бұрын
Hello sir can you pls send this file if possible it will very user for me
@harsshraj3 ай бұрын
Can you validate inlet mass flow rate, assume we just give total pressure at the inlet
Hi there, amazing video, may I ask why you multiplied the mass in and the mass out by 10 at the end? I thought they give the values to you as kg s^-1 already Edit: I think I figured it out, is it because you are simulating only 1 of 10 total periodic segments and must multiply by the number of segments for the total flow?
@LearnCAE3 ай бұрын
Yes, you got the answer right.
@syedmasoodbukhari25503 ай бұрын
Mach Number increase in the divergent portion of CD nozzle. How come mach number is highest in the throat? Is there some mistake?
@danilbutygin2384 ай бұрын
if you add rotation velocity to static stuctural does it take into account the effect of coriolis forces?
@alexandar_kofficial4 ай бұрын
Hello, I am doing a CFX on rotor/stator analysis on axial compressor. The physics check from ANSYS agree with my design and mesh checks are all within appropriate values, when you open the menu for mesh statistics. The meshes are saved and are detailed enough for both rotor and stator. However when I connect the turbogrid systems to CFX to input both components, even though Ive used same mesh size and detail for both of them, ANSYS CFX does not recognise the stator S1 mesh. IT is...there... I also then tried openning CFX on its own and inputting the ".gtm" saved mesh but still the same error. I cant do my CFD that way and nobody on internet managed to help me so far. Any suggestions that I might be missing. I would appreciate it if you would attempt o explain what might the problem be. WHAT I BASICALLY DID: I started from bladegen ( where I made R1 and S1, twists at root, mid, and tip, beta inlet and outlet angles through the Ang/Thk Mode entirely, and for model properties I marked R1 as axial compressor and S1 as diffuser, obviously R1 rotating and S1 stationary), then connected to separate turbogrid systems (to create meshes until I see no errors or at least 99% OK values in mesh statistics bar) and then CFX for high turbulence compressible flow CFD analysis, with most of the solver settings on, such as turbulent eddies, velocity compensations, and other type of settings. My issue is that my S1's mesh even though is approved by ANSYS turbogrid can NOT be seen by CFX - AT ALL! Thank you in advance!
@LearnCAE4 ай бұрын
Hi, glad to hear from you. Seems like you have inconsistency in the units for both components. Kindly check the units in bladegen for both cases. Other option is to simply load both gtm files separately in CFX pre processor and check the units (you can see the scale below in main window). If you could not resolve further, kindly email to [email protected]
@zealot43254 ай бұрын
thank you a lot!
@ParmanandSoni-p4n4 ай бұрын
hello, i am learning ansys cfx but **i don't know** how to use **(inflow/outdlow boundary tamplets) **and **(expression) in cfx pre** and it is hardly important for me so can you make a separate video on it, please??
@feyzabetuldost58054 ай бұрын
tenk u so much bro tukish people are grateful to you
@LearnCAE4 ай бұрын
Thank you so much for your wonderful comment!!
@feyzabetuldost58054 ай бұрын
@@LearnCAE I watched your video and drew a Campbell diagram but I am having difficulty interpreting it, can you help me?
@daxueliuying4 ай бұрын
please blade hot to cold tutorial
@dkrjr_52345 ай бұрын
Hii, can you tell around which mach speed is this epxperiment done? I need to do it at mach 5
@LearnCAE5 ай бұрын
Hi, I think the simulation is done for 1.7Mach condition
@dkrjr_52345 ай бұрын
@@LearnCAE okay thank you
@Dcassimatis5 ай бұрын
If anyone is having trouble getting CFX to work,... you'll need to run CFX as administrator first, than map the file path for the workbench directory, using the folder ICON in the upper right corner, in my case it's R1 2024,... while CFX is running, start workbench and open the folder for the workbench project for this tutorial and it will load right up,... otherwise you get the error shown earlier.
@Wibowokchannel5 ай бұрын
scroll compressor please
@sxL-jr9cr5 ай бұрын
anyone know the password?
@MaciejJaniszkiewicz5 ай бұрын
Damn the voice is absolutely brilliant. So Boomer is a CAE engineer.
@thoris4266 ай бұрын
can you share the password sir? it's urgent pls
@ahmadhasan97466 ай бұрын
i like it
@vishnubalasubramanian45146 ай бұрын
Respected Learn CAE Channel, Please make Millions and Billions of videos on CFD , FEA AND CFX Analysis in ANSYS its my kind and humble request and especially do more videos in Bladegen and CFturbo , ICEM CFD , Turbogrid in ANSYS as well as videos on CFD and CFX Analysis of Car Turbocharger , Radiator , Exhaust Manifold , Catalytic converter , Car and Building HVAC system CFD Analysis and many other flow Analysis in ANSYS.
@vishnubalasubramanian45146 ай бұрын
All your videos are ♾️ infinitely useful and Invaluable it's my humble request please do Trillions of videos.
@vishnubalasubramanian45146 ай бұрын
IMPORTANT NOTE 📝 : Please don't forget 🙏🏼 to post the model google drive files in each and every youtube video tutorials .This is also my Humble Request and do more videos on CF-TURBO , BLADEGEN , TURBOGRID , ICEM CFD AND CFX tutorials.
@vishnubalasubramanian45146 ай бұрын
Do many FEA (CAE) videos on Steady state and Transient Thermal , Eigenvalue Buckling , Steady state and Transient Structural , Modal , Harmonic Response , Rigid Dynamics, CFX , CFD, ICEMCFD, BLADEGEN, TURBOGRID, CF-TURBO, Fatigue , Inertia Relief , Explicit Dynamics and many more
@vishnubalasubramanian45146 ай бұрын
And do Trillions of videos on ANSYS Fluent
@vishnubalasubramanian45146 ай бұрын
Also Please do Trillions of Videos on Sliding and Dynamic Meshing in ANSYS CFD and CFX also do CFD and CFX Analysis on Aerospace related also
@ParmanandSoni-p4n6 ай бұрын
Can you please share saprate video that how you create that four rotor and stator geometry and mesh
@MrHyper196 ай бұрын
Hey, thanks for the Video. Maybe its a dumb question, but where do you get the formula for the efficiency from?
@LearnCAE6 ай бұрын
Hi, you are welcome. Compressor efficiency is calculated from the ratio of actual work done to ideal work done in compressing the air. Detailed derivation is available in gas turbine theory by Cohen and Rogers.
@mohseneshaghi80107 ай бұрын
what is the pass of files!
@Halcyon6-yi6kn7 ай бұрын
Just for clarity is this compressor restricted to being coupled with a turbo or it can be used as a refrigerating compressor as well?
@dhairyarajdev80558 ай бұрын
bro why i am not getting the enclosure ? It is showing me an error of manifold in geometry. Please help me what to do
@ravenclaw95258 ай бұрын
Great video! loved it!!
@ЖансаяТурсынбек-п5о8 ай бұрын
can you give me a password plzzzz
@ЖансаяТурсынбек-п5о8 ай бұрын
so amazing thank you
@ruqzanakottayil77048 ай бұрын
what is the password of files???
@fk-sy9dk8 ай бұрын
Revolve (18) is revolved as sheet body, not solid body. How did you make it solid body ? You cut that part from your video
@cdt.gandikotarevant27608 ай бұрын
Brother, i am also working on similar type of CAD geometry but, when i am trying to mesh i am having an issue with the topology sharing, also when I am trying to do it in a different way it is giving me intersecting surface meshes or close to intersecting error and its generating a failed mesh, need your help regarding this
@LearnCAE8 ай бұрын
Hi, I am not sure about the error you are facing. You can try to clean up your cad model and mesh it again. You can also try meshing in icemcfd with more advanced options.
@Barcelonesa56789 ай бұрын
Can you do a video on how to design a radial inflow turbine for a micro gas turbine please? Using Ansys Rtd
@lawrencen6559 ай бұрын
✔️ P r o m o s m
@RapidAsphaltRacer9 ай бұрын
I have one doubt it will be a great if you help me In cantilever beam force applied is 4N at free end axially.If i apply this force on each node wheather i have to apply 4N or i have to divide this force by total no of nodes on cross section and then apply it.
@LearnCAE9 ай бұрын
Hi, that's a good question. You have to apply 4N only. Ansys solver will divide and apply to the number of nodes selected.
@RapidAsphaltRacer9 ай бұрын
@@LearnCAE thanks for clarifying my doubt
@kireetichaganti33539 ай бұрын
Hey, I am about to start a 3D analysis of an airfoil with a set of vortex generators on top of it for supersonic flows. Can I refer to this tutorial cuz the missile too has sharp extruded faces on the top (just like my airfoil having the vortex generators on top) and bottom and I really can't seem to mesh my model for the vortex generators especially.
@LearnCAE9 ай бұрын
Hey, You can refer this tutorial for your study.
@kireetichaganti33539 ай бұрын
@@LearnCAE okay, thank you!
@kireetichaganti33539 ай бұрын
@@LearnCAEHey, so, after I generated a surface mesh, I got a message that the model consists of 1fluid/solid regions and 1 void. So, what should I select as a geometry type, unlike yours? And, I cannot see my mesh after surface generation even though it generated with no errors.
@lorenleskovar9 ай бұрын
I have a model of Francis turbine and need to use periodic mesh for inner blade (24 identical blades) and then repeat it, how do I do that?
@LearnCAE9 ай бұрын
Hi, you can use Ansys turbogrid to create the periodic sector mesh for Francis Turbine. You can try in ICEMCFD too, but it will be bit complex and time consuming. You need to specify periodic condition inICEM.
@jyothika694510 ай бұрын
Plzzz do a video on CFD analysis of a nose cone of rocket 🚀 ....sir Only nose cone part using CFD analysis
@imironman576310 ай бұрын
Can u make campbell diagram for whole compressor blade