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@qingxie7788 3 күн бұрын
Thank you sir! I tried to run the simulation (single pair of channels, without coolant channel) as the video guided, but the currents I_anode & I_cathode dropped to zero quickly after several iterations. So could you help me get what went wrong?
@qingxie7788 2 күн бұрын
I get it! The 'Cell Zone Conditions' for the 'membrane' should be set to 'fluid' rather than 'solid', which is curiously contradictory to fluent manual...
@qingxie7788 2 күн бұрын
This is to ensure that the interfaces between membrane and catalyst layers are identified as 'Internal' boundaries
@qingxie7788 Күн бұрын
Another problem to notice is that you have make sure the solid-fluid-interfaces are convert to shadow pairs (coupled-wall-BC) using different meshing tools such as Pointwise
@JiHyeLEE-jn8yu 4 күн бұрын
Is this tool called Ansys Fluent?
@haveanicetime 3 күн бұрын
Yes ma'am, the software is ANSYS Workbench, the solver is ANSYS FLUENT. Thanks
@sashamusgravetravers30 6 күн бұрын
May all the bundy victims rest in peace. It is great that they got justice ❤❤❤❤❤❤❤❤
@alexgiron6813 7 күн бұрын
Good morning, I don't know if it's still active. I need help. It's doing the same thing but with a Francis-type hydraulic turbine and finding the speed triangle. I did it with the Hydraulic Turbine Report but I get power, efficiency, angles and speeds that are very different. I don't know much about the program so I don't know what the error would be. I use bladegen- turbogird- cfx. I need to simulate a hydraulic (water) turbine in a power plant and compare the power and efficiency data and the speed triangle in a numerical and analytical way. The problem is that it doesn't even come close to matching.
@haveanicetime 6 күн бұрын
Hello, if you are simulating Francis Turbine, use ANSYS Fluent not CFX because it is not suitable to do in Turbomode. Get research articles related to the point of research and checkout the methodology and approach. You will find my video about a centrifugal fan in FLUENT to know the basics. Thanks
@moments66609 12 күн бұрын
Instead of simulating SOFC, If I want to simulate the Solid Oxide Electrolysis Cell (SOEC) for CO2 electrolysis to CO, do I need to follow the same steps? Please tell about it.
@haveanicetime 12 күн бұрын
I only know the PEM. You can search for the other types online and find other references. Thanks
@moments66609 12 күн бұрын
@@haveanicetime Thank you.
@moments66609 12 күн бұрын
Thank you for this video. Is there any tutorial on how to make the geometry of this cell? Thank you.
@haveanicetime 12 күн бұрын
Hello, the geometry are clearly shown in the video. Thanks
@moments66609 12 күн бұрын
@@haveanicetime Thank you.
@alifarahmand2114 22 күн бұрын
Sir I have a problem by License refrence manager! it doesn't exist at my workbench! (Ver: 2021) How can I handle this??
@haveanicetime 22 күн бұрын
Hello dear, if you mean the blademodeler, checkout my videoabout showing it. Make sure ofusing the full academic version or the commercial one not the free student version.Thanks
@sukanonton4615 24 күн бұрын
when i render in blender 4.2 background not showed
@haveanicetime 23 күн бұрын
Hello, make sure of thehaving the same inputs and settings because the new versions change their inputs. Thanks
@eng.omareyadaljorani9954 24 күн бұрын
السلام عليكم ممكن اشتقاق معادلة نافير-ستوكس للإحداثيات الأسطوانية.
@haveanicetime 23 күн бұрын
Hello, you will find them on many platforms, thank you!
@SonuKumar-t2b1w 26 күн бұрын
It is a very informative video. It helped me lot to succeed with my work. Thanks
@haveanicetime 26 күн бұрын
You're welcome!
@RachealTrump Ай бұрын
🌹
@roayamahmood3672 Ай бұрын
Why you didn’t add and connect with fluid flow fluent and used only steady state and transient with thanks
@haveanicetime 29 күн бұрын
Because no fluids effect was included. You gotta study the basics of CFD before using any software. Thanks
@roayamahmood3672 29 күн бұрын
Your answer is that there is no effect of fluids and that is enough, I do not need your advice on what I should study
@thermophysix Ай бұрын
Why I can't find the properties of 6DOF such as the moment of inertia and axis of rotation, etc?
@haveanicetime Ай бұрын
Hello, make sure of using the full licensed version (Academic or commercial) not the free sudent one. Thanks
@thermophysix Ай бұрын
@haveanicetime Thanks
@thermophysix Ай бұрын
@@haveanicetime You're right, I've just downloaded ANSYS 18.2 and found the 6DOF option. Appreciate your help!
@haveanicetime 29 күн бұрын
@@thermophysix Glad to know this! Thank you!
@AhmedAbed-c1g Ай бұрын
Can I run this simulation using a MSI laptop with 16GB RAM and 1650 graphics card?
@haveanicetime 22 күн бұрын
Hello, you can check the requirements online. Thanks
@MasterBlaster36914 Ай бұрын
I'll guarantee that if the truth were somehow found out, alcohol was the thing that enabled him to make his first kills. Maybe they laughed at him or said the wrong thing but, being drunk it enraged him and he couldn't control himself. They never mention the fact that he was drinking/drunk when he first started killing. Many many people have been imprisoned and or executed throughout time because of being drunk. And alcohol is the true gateway drug that leads people to relapse or try hard drugs for the first time. I've seen it over and over in my lifetime.
@roayamahmood3672 Ай бұрын
Can you send a pdf for Ansys mechanical guide with thanks
@haveanicetime Ай бұрын
You will find ANSYS thermal Analysis guide online. Give it a try. Thanks
@МехдиМенауэр Ай бұрын
شكرا الاح احمد شكرا جزيلا على الفيديو . اود الحصول على كاد حاولت ثعث لك ايميل لكن للاسف لم اتمكن من ارساله
@haveanicetime Ай бұрын
Hello dear, I have just sent the files, I received 2 emails from you. Check out your email. Thanks
@МехдиМенауэр Ай бұрын
@@haveanicetime Thanks Sir
@Annie-ez4ol Ай бұрын
‘’ I have no animosity towards you, partner’’. WTF!
@Annie-ez4ol Ай бұрын
I think this is the best documentary on this creature, especially the role his family played in his upbringing.
@5minutemodules Ай бұрын
Nice video, respect for you😍
@roayamahmood3672 Ай бұрын
Do you have any video about design pv panel?
@haveanicetime Ай бұрын
Hello dear Roaya, I have already shown here the simple idea of generating the layers and the assemply step in ANSYS. Thanks
@roayamahmood3672 Ай бұрын
@@haveanicetime thanks
@roayamahmood3672 Ай бұрын
Thanks for the video. My solution contains very high temperature values , what’s wrong ?
@haveanicetime Ай бұрын
Hello dear Roaya, you're welcome! Something is not coreect with the orocedure, geometry or meshing or setup. Generate the same geometry (same dimensions) then follow the steps with the same inputs and you will get the same results. Thanks
@roayamahmood3672 Ай бұрын
@@haveanicetime thank you for answering I checked but it was a same thing
@roayamahmood3672 Ай бұрын
@@haveanicetimecan I sent to you my design please
@haveanicetime Ай бұрын
@@roayamahmood3672 There is something is missing affecting the results. I recommend following a simple video of mine and validate the results, then move to this complex case. Thanks
@LouisHolley-p4e Ай бұрын
Got to admit ted dumping that chick ted is cold hearted dam. Just up an dumped her he transformed himself to cause her to fall in love
@michaeltrivett2342 Ай бұрын
Ted Bundy will not take place in the 1st resurrection.. he will be in the grave for the 1000 year millennium.. then the wicked such as he is will come out of his death sleep for the great white throne judgement Then Ted Bundy will be cast into the lake of fire.. but for now To everything there is a season... Even death... He will certainly perish.. He will not inherit the kingdom of God (and if ...he does I do not want to be there...myself ..pure evil
@sazidthettcfan795 2 ай бұрын
10:31
@hayderal-lami4335 2 ай бұрын
Hi bro I did what you did regarding everything except the dimensions in which i use pv with dimensions ( 1300×680×5) mm, the problem I'm getting the maximum temperature about 560 k not like yours , can you give me some advice plz
@haveanicetime 2 ай бұрын
Please get a research article and learn how to validate the CFD data. Thank you
@hayderal-lami4335 2 ай бұрын
I am still confused whan should I use heat flux + solar tracing and when I should use only solar ray tracing?
@haveanicetime 2 ай бұрын
Soalr ray tracing is the heat from the sun by radiation. Heat flux is another method to add heat but not from the sun. Thanks
@hayderal-lami4335 2 ай бұрын
@@haveanicetime that's great thank you so much, so Why you don't use any one of radiation model ( like P1 ; Do ) and so on
@haveanicetime 2 ай бұрын
@@hayderal-lami4335 It depends on the physics of the simulation. You should study these models in detail from Fluent Guide. Thanks
@hayderal-lami4335 2 ай бұрын
@@haveanicetime thanks 🙏 for your big help bro
@nasratwaha610 2 ай бұрын
Is it possible to bleed second time if you didn’t bleed that much during first time?
@haveanicetime 2 ай бұрын
Hello, yes it depends on the type of the hymen as mentioned. It is different from woman to woman.
@miss.southerngrace2269 3 ай бұрын
You got the basics of Bundy, but there is SOOOOO much missing from this "documentary"!!! Kinda disappointing for those who are familiar with Bundy, his crimes & his victims.
@AlphaPoe 3 ай бұрын
A handsome, charming, intelligent psychopath, the most dangerous because he could attract victims and evade capture a long time.
@can99-t2x 3 ай бұрын
hey thanks for your video. I am new in the ansys workbench and I am confused about selcting heat flux, temperature or convection boundary conditions so my question is that What condition is required to arrange these boundary? and is the choosing face based on boundary important? If you could answer it, I really appreciate.
@haveanicetime 3 ай бұрын
As shown in the video, according to the package you use, it affect the results. Do exactly what I showed in the video and compare, then you understand in depth. Thanks
@Abroadscholarshipstudies 3 ай бұрын
Hi Sir I need your help
@haveanicetime 3 ай бұрын
How can I help you?
@Abroadscholarshipstudies 3 ай бұрын
@@haveanicetime I'm Master Student In Harbin Engineering University China and my research work on ANSYS SOFTWARE and my research topic is "Research on Radial Turbine of Supercritical Carbon Dioxide for Brayton Cycle of Small Modular Reactor"
@Abroadscholarshipstudies 3 ай бұрын
@@haveanicetime So need your help to generate Geometry can you give me your WhatsApp number or email
@haveanicetime 3 ай бұрын
@@Abroadscholarshipstudies if you have any question type here or by email mech.eng.ahmedmansour @ gmail.com
@PixivityComputerSpecialists 3 ай бұрын
In California he would be still on death row. Good on Florida
@leonpijudo6875 3 ай бұрын
And if im animating my camera? I need the background follow the camera. Thanks for the video!
@haveanicetime 3 ай бұрын
Hello, I am not sure, you can ask on blender subreddit. Thank you!
@arbypratamaputrarosmin 3 ай бұрын
helo sir, could I ask some question? because I hve final assignment about this PEMFC in Ansys sir. If can, maybe I can contact you via email or whatsapp. Thank You in advance.
@haveanicetime 3 ай бұрын
Hello dear, send me email : mech.eng.ahmedmansour@ gmail.com Thanks
@hayderal-lami4335 3 ай бұрын
Hello again, I am addicted to your video 😄, I need to draw a plot showing (the average temperature of pv VS time (hr)) can guide me, please? I really appreciate any help you can provide.
@haveanicetime 3 ай бұрын
Hello, simply you create a monitor as I showed to monitor the temperature of the PV at the specified hour set in the solar ray tracing. Run the simulation until you find the temperature does not change. Then run other simulations at different hours and plot all the data on one plot, x axis has the time in hours and the y axis shows the temperature. You gotta input the required boundary conditions at each simulaton. Thanks
@hayderal-lami4335 3 ай бұрын
@@haveanicetime Thanks for that explanation I am gonna check it
@HayderNaserAl-Lami 3 ай бұрын
How can I get the paper u used under the name RRIC templet? please.
@haveanicetime 3 ай бұрын
Hello dear, send me email to mech.eng.ahmedmansour@ gmail.com Thanks
@HayderNaserAl-Lami 3 ай бұрын
Thank you so much for such great video, it is really helpful
@haveanicetime 3 ай бұрын
You're welcome!
@mohamedelmalah6716 3 ай бұрын
It is of great importance to me. How can I contact you ?
@haveanicetime 3 ай бұрын
Hello dear Mohamed, what is the issue you wanna discuss? Thanks
@mohamedelmalah6716 3 ай бұрын
@@haveanicetime Thank you for your reply. I am sorry for the late reply. My problem I was stuck in is - thanks God - 90 % solved. However, it is good to know how to contact you? Thanks
@haveanicetime 3 ай бұрын
@@mohamedelmalah6716 mech.eng.ahmedmansour@ gmail.com
@EIendir 3 ай бұрын
it works , many thanks
@haveanicetime 3 ай бұрын
😘
@melmohimen 4 ай бұрын
Thank you for this video and good explain. I have one question, would you please explain how do you create the pv-cell or glass.stp file.
@ellie698 4 ай бұрын
Wow, what a messed up childhood.... Who was his real father? Was his grandfather his actual father? Is there any possibility of that? His grandfather used pornography, he was violent to his daughters. His mum was religious, so she wouldn't have been a promiscuous young woman.... was she a victim of SA by her father. It's weird that his grandparents chose to raise him as their own. His grandmother was depressed and distant. The whole family was messed up. No wonder he turned out so twisted. It's a miracle he was able to put on such a "normal" outer appearance
@nesking3115 4 ай бұрын
One disguise was a bald head with the top of his head fried ..
@theresalehner1081 4 ай бұрын
He tortured animals, he was a total POS, to have his ashes spread where some of his victims where is an asault in itself, his mom makes me physically ill, now hes got a lil mini me out there
@theresalehner1081 4 ай бұрын
He was a child of insest, typical man whore behavior, his mother was raped by her dad, Ted was a complete A hole, kids go through this crap every day and dont turn out to be killers, Ted was a complete manchild
@Mirna-m2q 4 ай бұрын
Hello, Thank you for your video, I followed all your steps and got the same results. Then I changed the material in Fluent to liquid water hoping to get better cooling than air cooling, However, I got exactly the same results. Is there anything (other than the cell zone material) I have to consider or change to try water cooling? Thanks in advance :)
@haveanicetime 4 ай бұрын
Hello dear Mirna, this is good. You gotta change the cell zone material and all related properties and boundary conditions related to the cooling fluid because the conditions of the experiment at air differ from water. Also it is better to get a paper shows water cooling and validate the results. Thanks
@Mirna-m2q 4 ай бұрын
@@haveanicetime thank you for your answer. I will try your suggestions :)
@Enlightenment-vv1ls 5 ай бұрын
hello nice vedio. can we still use this method if the blade contains cooling holes. cooling mass flow rate into the blade is 0.006kg/s and temperature 300k. I subscribed you!
@haveanicetime 5 ай бұрын
Hello, I amnot sure because of the complexity of theprocedure as you see. Accordingly, you gotta do a literature review about this point and see how we can do it. Then give me a feedback if you still have questions. Thanks
@brilliantbox2463 4 ай бұрын
@@haveanicetimethank you very much for the feedback
@brilliantbox2463 5 ай бұрын
8.13 time step , how did you develop flow path inside design modeller.
@haveanicetime 5 ай бұрын
I showed all the details in the video step by step. The flow path is generated by the method I showed. Then you export points. Thanks
@brilliantbox2463 5 ай бұрын
@@haveanicetime thank you very much! understood what you said. that you very much quick response.
@haveanicetime 5 ай бұрын
@@brilliantbox2463 You're welcome!
@Vicky32334 5 ай бұрын
One doubt ,How to define zones, like for split fcus we dnt need to creat zones , but incase of AhU how we can select zones based on what. Its our own choice or what. And if i have one ahu supplies air to 4 rooms let say Roo-A,b,c&d then what if i did not cnsdr it zone and take it as a whole, what will be the effect if i take RoomA&B as oke zone and Roomc&D as other zone .. Kindly explain.
@haveanicetime 5 ай бұрын
Defining zones in an HVAC system, particularly when dealing with Air Handling Units (AHUs), involves understanding the specific requirements and characteristics of the spaces being served. Here are some key points to consider: Factors for Defining Zones Occupancy Patterns: Different rooms may have different occupancy schedules and densities. Rooms with similar occupancy patterns can be grouped into a single zone. Thermal Loads: Rooms with similar thermal loads (heat gains or losses) can be grouped together. For example, rooms on the same side of a building receiving similar amounts of sunlight. Usage Type: Group rooms with similar functions (e.g., office spaces, meeting rooms, laboratories) into the same zone. Control Requirements: Rooms needing different temperature, humidity, or ventilation control should be in separate zones. Location: Rooms close to each other might be grouped into one zone for practical reasons, like ease of ducting and control wiring. Impact of Not Considering Zones If you treat all four rooms (Room A, B, C, and D) as a single zone: Uniform Conditions: The entire space will have uniform temperature, humidity, and ventilation settings. This can lead to discomfort in rooms with different thermal or occupancy characteristics. Energy Inefficiency: Rooms that do not need as much heating or cooling will still receive it, leading to energy wastage. Control Limitations: You won't be able to fine-tune the HVAC system for different room needs, potentially leading to complaints about comfort levels. Impact of Creating Separate Zones If you divide Room A & B into one zone and Room C & D into another: Improved Comfort: Each zone can be controlled independently, allowing for better comfort tailored to the specific needs of the rooms within each zone. Energy Efficiency: You can optimize energy usage by providing heating, cooling, and ventilation only as needed for each zone. Better Control: Each zone can be adjusted for different occupancy patterns, thermal loads, and usage types, leading to improved overall system performance. Practical Considerations Ductwork and Control Systems: More zones may require more complex ductwork and control systems, increasing installation and maintenance costs. Cost-Benefit Analysis: Balance the benefits of improved comfort and energy efficiency against the increased complexity and cost of having more zones. In summary, zoning in an AHU system should be based on practical and functional considerations. Proper zoning leads to improved comfort and energy efficiency, while poor zoning can result in discomfort and higher energy usage.
@Vicky32334 5 ай бұрын
@@haveanicetime thnku sir, appreciate your time spent to answer my question.
@Vicky32334 5 ай бұрын
Very very nice and conceptual explanation.. thanku sir you are amazing tuitor…