محاكاة المولدات الكهروحرارية - ANSYS Mechanical

[@sauravmecha]

Dear Sir, How can I define material for surf152 element which is generated automatically by assigning convection in the simulation of thermoelectric generator? May I define it through APDL or directly in Ansys.

[@H4Isoftwareservices]

I do not know this surf152!!

[@videogame6082]

السلام عليكم بيظهر erorr Your license configuration does not allow pure electric analysis necessary to use with defined material properties. ممكن مساعدة لحل المشكلة

[@H4Isoftwareservices]

للأسف مش هعرف أساعد في مشاكل ال License

[@InnerEnlightenment-Believe]

Can you please upload a video of construction of geometry shown in this video?

[@H4Isoftwareservices]

This was created in Siemens NX. I did not record the creation process. I will try in the future to repeat the steps again.

[@niravdesai56]

@@H4Isoftwareservices please provide geometry...make Siemens nx video

[@fitrihaiqal1721]

Assalamualaikum sir. I created a design of TEG same like you and exhaust muffler. Can i use you method in the second video (for the block created) to run my analysis? The different is only my exhaust and the block you created.

[@ahmedovo3011]

عاشت ايدك استاذ . اذا عندي فولتيه عالية وامبيريه وحبيت اسلطهه على معدن هل ستتولد حراره ؟ كما في لحام النقطة؟ هل ينفع استخدم thermal-electrical لعمل المحاكاة ؟

[@H4Isoftwareservices]

أيوه هتتولد حرارة، بس ما تقدرش تعمل محاكاة لعملية اللحام نفسها

[@ahmedovo3011]

@@H4Isoftwareservices يعني ينفع اعكس العملية اسلط تيار وفولتيه احصل حرارة عند التلامس ؟

[@H4Isoftwareservices]

@@ahmedovo3011 اه ينفع

[@seymaylmaz4137]

Hi, where did you get thermophysical parameters, can you give any reference

[@H4Isoftwareservices]

Check the published papers for authors "H Khalil" and "H Hassan" or the PhD thesis sold on Amazon by the name "HEAT RECOVERY ENHANCEMENT USING THERMOELECTRIC GENERATORS"

[@seymaylmaz4137]

@@H4Isoftwareservices Thank you so much

[@yintan403]

If I would like to simulate two TEG connected in series, ground voltage should be assign to the end of each TEG or only one TEG?

[@H4Isoftwareservices]

Only one.

[@Qforyou]

اخي ما هي ال properties الخاصة ب ال material المستعملة في load ؟

[@H4Isoftwareservices]

Custom material الهدف تحقيق المقاومة المطلوبة

[@H4Isoftwareservices]

تواصل معايا عن طريف الفيسبوك او الواتساب ونقدر نتفق على اجتماع اونلاين صغير نتناقش فيه Paid meeting

[@H4Isoftwareservices]

@@Qforyou في وصف الفيديو

[@fasihhassan461]

Sir can u plzz upload nx construction video.. Plz

[@H4Isoftwareservices]

I don't have a video. Only the file.

[@salihkaya467]

tec and teg? are they diffrent?

[@H4Isoftwareservices]

No, the same, different only in boundary conditions

[@salihkaya467]

@@H4Isoftwareservices for tec. How can i do a tec what is blunfary cond

[@Qforyou]

thanks brother for this amazing tutorial, Please I have a problem when I click solve the error message showed up is : Your license configuration does not allow pure electric analysis necessary to use with defined material properties. I changed the version And repeated the same process and the problem still showing up. what should I do ?

[@H4Isoftwareservices]

It seems something related to the license. Unfortunately I don't know the solution

[@Qforyou]

@@H4Isoftwareservices can you tell me how did you get the version you were working with please ?

[@H4Isoftwareservices]

@@Qforyou I get it from the institution I am working with

[@معاذجدعان-ز7ظ]

I have a question, I used ANSYS FLUENT, to calculate the temperature distribution at the two TEG sides ,, Now I want to import the FLUENT results to the THERMAL-ELECTRIC and calculate the power that will be harvested from the thermoelectric generator ,,, How I can do this I ask for how to link FLUENT with THERMAL-ELECTRIC,,,, And how to calculate the power generated ?

[@H4Isoftwareservices]

Check the other video in my channel titled "Simulation of thermoelectric generators cooled by air - Mechanical and Fluent" And check the official ANSYS video titled "ANSYS System Coupling: One-Way Data Transfer"

[@meryemserfirazbilici3427]

Hello sir. I am a student and I am trying Steady-state thermal analysis for a TEG. What should I do to calculate the cooling power and hot connection heat dissipation in ANSYS program? Which surfaces are chosen for them or else?

[@H4Isoftwareservices]

At the end of the video, I am calculating the temperature and voltage distribution. You can find also the heat flux as one of the available parameters. You can use it to calculate the cooling rate at the cold surface of the TEG. You can choose the hot and cold surfaces according to the solders' materials.

[@sibisri819]

Hi sir, I have a doubt sir, the voltage you are showing at the end of the video (-1706.3 mV) is that the open circuit voltage ? also how to measure the short circuit current?

[@H4Isoftwareservices]

No, this is not the open circuit voltage. This is not an open circuit. There is a load connected to the TEG. I don't know how to measure short circuit current, and I do not know why something like this is important in measuring performance.

[@sibisri819]

@@H4Isoftwareservices thanks for the reply sir. So if I draw my TEG without the load and measure then it's the open circuit voltage right. Also in some research papers I have seen the graphs between open circuit voltage and short circuit current. Now I understood how to measure the voltage ....but how to measure the current in simulation??

[@H4Isoftwareservices]

Yes, that's right. If there is no load, this is the open circuit voltage. You can measure current similar to measuring voltage. It is one of the output parameters.

[@sibisri819]

@@H4Isoftwareservices you mean by using the current reaction probe ?

[@H4Isoftwareservices]

@@sibisri819 yes

[@nishanthanbu109]

Sir can you please share Design tutorial

[@H4Isoftwareservices]

Sorry, but I don't have one

[@nishanthanbu109]

Sir can you share the design file

[@H4Isoftwareservices]

@@nishanthanbu109 You can buy it. Link in description

[@عمرمحمد-ظ3ت1ث]

السلام عليكم ممكن اتواصل معاك عندي TEC واحتاج تحليل

[@H4Isoftwareservices]

وسائل التواصل متاحة على الموقع

[@عمرمحمد-ظ3ت1ث]

@@H4Isoftwareservices ؟؟؟؟ ماعرفت وين تكون

[@H4Isoftwareservices]

@@عمرمحمد-ظ3ت1ث اقرأ وصف الفيديو

[@youngs1216]

Could you help me in making the geometry of the teg with ansys?

[@H4Isoftwareservices]

I did not create it in ANSYS, I used Siemens NX.

[@youngs1216]

H4I software services thanks a lot for your advice

[@videogame6082]

السلام عليكم ابعاد teg هل ٤٠ملم *٤٠ملم او cm

[@H4Isoftwareservices]

٤ سم في ٤ سم

[@muhammadiwan2323]

Can you help me sir , problem solve " an error occurred inside the solver module : general error

[@H4Isoftwareservices]

Sorry, the problem is not clear for me.

[@muhammadiwan2323]

@@H4Isoftwareservices sir, how to mesh (element) connetion?

[@Omar-tw7vx]

هذا العنصر فيه شبه من خلايا الوقود ايضا نفس الفكرة انود وكاثود وتوليد الطاقة الكهربائية ممكن تعملنا تتوريال على خلايا الوقود؟

[@H4Isoftwareservices]

للأسف معنديش أي خبرة أو معلومات تخص خلايا الوقود

[@fasihhassan461]

Assalam U Alikum Sir

[@H4Isoftwareservices]

😁

[@munthermhd5689]

يعطيك العافية يا باش مهندس بس ممكن سوال انا بضيف المواد ووقت افتح قسم الميش ما عم يطلع عندي خيار metareiales شو السبب يا ترى ومشكور سلفا

[@H4Isoftwareservices]

ابعتلي صورة على صفحة الفيس بوك

[@videogame6082]

السلام عليكم شنو اسم هذا الteg ? في الواقع ارجو الرد وشكرا

[@H4Isoftwareservices]

ماذا تعني بالاسم؟

[@videogame6082]

@@H4Isoftwareservices اعني هناك قطع تجارية مثلا عندي tec1-12715 الخواص الي مدفوعة على الموقع اني شتريته بس ممكن توضح هذه الخواص ل اي نوع وشكرا ❤

[@H4Isoftwareservices]

للأسف مش متذكر النوع@@videogame6082

[@ahmadafifiaa]

يعطيك العافيه يا مهندس بقدر ادخل تيار للسلك واخذ الحرارة والبرودة من TEC

[@H4Isoftwareservices]

اه ينفع عادي

[@ahmadafifiaa]

طيب بصير اخذ الملف تبعك اللي استخدمتو؟

[@H4Isoftwareservices]

@@ahmadafifiaa الملفات ليست ملكي، للأسف مش هينفع.

[@raniaawad7667]

ممكن لينك للبرنامج او لو متوفر بسعر عند حضراتكم

[@H4Isoftwareservices]

للأسف غير متاح

[@Omar-tw7vx]

بارك الله فيك

[@H4Isoftwareservices]

♥❤

[@mohamedibeniych8471]

سلام انا اعمل على TEC عكس TEG انتاج البرود في مشروع تصميم ثلاجة مصغرة معتمدا على TEC, ممكن مساعدة في عمل محاكاة هذا مشروع في Ansys

[@H4Isoftwareservices]

ايه طبيعة المساعدة المطلوبة؟

[@vishalsole6858]

hello sir, Can you share that imported engineering data file (data.xml)?

[@H4Isoftwareservices]

It costs 5$.

[@jebinj6611]

i will give it for 100 Rs

[@videogame6082]

@@H4Isoftwareservices كيف اشتري وهل يتنم الدفع على ايتونز

[@H4Isoftwareservices]

@@videogame6082 ادخل على الموقع اللي في وصف الفيديو

[@yintan403]

Is it possible to simulate it without the external wire in model?

[@H4Isoftwareservices]

If you do so, you will be able to measure only the open circuit voltage. You won't be able to measure the output power.

[@yintan403]

@@H4Isoftwareservices I see. I tried to add an external resistance to my model but I didn't found the option that give power output as result. How should I measure power output from my model?

[@H4Isoftwareservices]

@@yintan403 Knowing the resistance l, you can calculate power from eq. V^2/R. Or you can find something called Joule heat, which will give you the same value. That's because power generated is consumed in theform of heat in the resistance.

[@yintan403]

@@H4Isoftwareservices I see. I will try it out first. Thanks very much for you reply!

[@meryemserfirazbilici3427]

I need the measurement data of the thermocouple. How can I get it ?? a calculation technique or equation?

[@H4Isoftwareservices]

I don't understand your question. What thermocouple?

[@meryemserfirazbilici3427]

@@H4Isoftwareservices Semiconductor pairs in the thermoelectric generator

[@H4Isoftwareservices]

@@meryemserfirazbilici3427 And what do you mean by measurement data?

[@meryemserfirazbilici3427]

@@H4Isoftwareservices I mean, length dimensions to create geometry.

[@meryemserfirazbilici3427]

@@H4Isoftwareservices I have another question. Where can I access material data to export to Ansys?

[@kora2511]

add english subtitle please

[@H4Isoftwareservices]

I will try

[@kora2511]

@@H4Isoftwareservices Please sir my project deadline soon, I have to submit it soon, share what you have.

[@yasinoupatchika893]

أحتاج إلى ansys

[@H4Isoftwareservices]

موجود مجانا على الموقع الرسمي نسخة أكاديمية

[@yasinoupatchika893]

@@H4Isoftwareservices ممكن URL بتاع sit

[@H4Isoftwareservices]

@@yasinoupatchika893 الموقع الرسمي اكتب في جوجل ansys academic

[@yasinoupatchika893]

@@H4Isoftwareservices بس مو مجاني

[@H4Isoftwareservices]

@@yasinoupatchika893 النسخة الخاصة بالطلاب مجانية ابحث عن ANSYS student او academic

[@salihkaya467]

thıs ıs peltier?

[@H4Isoftwareservices]

Its reverse. Seebeck effect.

[@salihkaya467]

@@H4Isoftwareservices how can i do peltier effect ı want to investigate the termal analyze

[@H4Isoftwareservices]

Same steps, but change the boundary conditions, Instead of measuring the output voltage, assign it as an input voltage.

[@sibisri819]

Sir...how to do transient anlaysis of thermoelectric generator...is there any way?

[@H4Isoftwareservices]

I do not know