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هندسة بالعربي
เข้าร่วมเมื่อ 18 ส.ค. 2017
صدقة العلم نشره
How to reactivate the Microsoft package trial version and restart the 30 days again
How to reactivate the Microsoft package trial version and restart the 30 days again (شرح بالعربي)
If you want a course or technical support just contact us Via:
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#microsoft #package #activate #model #trial #version #free
#صدقة_العلم_نشره#هندسة_بالعربي
If you want a course or technical support just contact us Via:
WhatsApp: +201013801402
Email: Ahmed_7afez@eng.cu.edu.eg
#microsoft #package #activate #model #trial #version #free
#صدقة_العلم_نشره#هندسة_بالعربي
มุมมอง: 16
วีดีโอ
CFD Mesh Independence Study by Two Methods (Root Mean Square Error vs Grid Convergence Index)
มุมมอง 114วันที่ผ่านมา
CFD Mesh Independence Study by Two Methods (Root Mean Square Error vs Grid Convergence Index) (شرح بالعربي) If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #CFD #geometry #CAD #mesh #independence #study #root #mean #square #error #grid #convergence #index #surface #RMSE #GCI #solid #missing #fill #2D #3D #صدقة_العلم_نشره#هند...
Cavitation Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#4 (ِAcoustics Study)
มุมมอง 8414 วันที่ผ่านมา
Cavitation & Acoustics Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#4 (ِAcoustics Study) (شرح بالعربي) If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #CFD #geometry #acoustics #CAD #setup #meshing #structured #unstructured #surface #meshing #solid #missing #fill #2D #3D #hydrodynamics #airfoil #hydrofoil ...
Cavitation Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#3 (Setup)
มุมมอง 13914 วันที่ผ่านมา
Cavitation Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#3 (Setup) (شرح بالعربي) If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #CFD #geometry #CAD #setup #meshing #structured #unstructured #surface #meshing #solid #missing #fill #2D #3D #hydrodynamics #airfoil #hydrofoil #Cavitation#simulation #forward #r...
Mesh Step Cavitation Hydrofoil Made with Clipchamp
มุมมอง 8314 วันที่ผ่านมา
Cavitation Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#2 (Meshing) (شرح بالعربي) If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #CFD #geometry #CAD #meshing #structured #unstructured #surface #meshing #solid #missing #fill #2D #3D #hydrodynamics #airfoil #hydrofoil #Cavitation#simulation #forward #revers...
Cavitation Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#1 (Geometry)
มุมมอง 20421 วันที่ผ่านมา
Cavitation Generation around Hydrofoil CFD Simulation by ANSYS Fluent Part#1 (Geometry) (شرح بالعربي) If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #CFD #geometry #CAD #surface #meshing #solid #missing #fill #2D #3D #hydrodynamics #airfoil #hydrofoil #Cavitation#simulation #forward #reversed #symmetric #assymetric #صدقة_ال...
Fluid Dynamics (Flow in Pipes, How to calculate the pipes Minor Losses)
มุมมอง 7121 วันที่ผ่านมา
Fluid Dynamics (Flow in Pipes, How to calculate the pipes Minor Losses) شرح بالعربي #tutorial #CFD #fluid #dynamics #fluid #dynamicscircuitsg #fluiddynamics #highspeed #pipes #flow #minor #connections #expansion #contraction #elbows #internal #method #characterstics #صدقة_العلم_نشره #شرح_بالعربي #هندسة_بالعربي Contact us if you have any question via: WhatsApp: 201013801402 Email: Ahmed_7afez@en...
Fluid Dynamics (Flow in Pipes, How to calculate the pipes Major Losses)
มุมมอง 6921 วันที่ผ่านมา
Fluid Dynamics (Flow in Pipes, How to calculate the pipes Major Losses) شرح بالعربي #tutorial #CFD #fluid #dynamics #fluid #dynamics #fluiddynamics #highspeed #pipes #flow #internal #method #characterstics #صدقة_العلم_نشره #شرح_بالعربي #هندسة_بالعربي Contact us if you have any question via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg
Method of Characterstics (MOC) High Speed Aerodynamics
มุมมอง 5128 วันที่ผ่านมา
Method of Characteristics (MOC) High-Speed Aerodynamics شرح بالعربي #tutorial #CFD #fluid #dynamics #fluid #dynamics #fluiddynamics #highspeed #method #characterstics #صدقة_العلم_نشره #شرح_بالعربي #هندسة_بالعربي Contact us if you have any questions via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg
How to speed your Fire Dynamic Simulator (FDS) Simulations
มุมมอง 113หลายเดือนก่อน
How to speed your FDS Simulations شرح بالعربي If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #fluid #FDS #CFD #core #Speed #simulation #restart #cluster #parallel #pyrosim #hvac #code #scratch #material #walls meshingimport #geometry #tunnel #model #fire #inlet #NFPA #SFPE #mesh #refinement #block #multiple #FED #fracional ...
External Flow (Natural Ventilation) Modeling with 3 Methods around Building by Pyrosim (FDS)
มุมมอง 169หลายเดือนก่อน
External Flow (Natural Ventilation) Modeling with 3 Methods around Building by Pyrosim (FDS) شرح بالعربي If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #fluid #FDS #CFD #core #Speed #simulation #restart #cluster #parallel #pyrosim #hvac #code #scratch #material #walls meshingimport #geometry #tunnel #model #fire #inlet #NFP...
How to Import (DWG) Geometry file to Pyrosim (FDS)
มุมมอง 61หลายเดือนก่อน
How to Import (DWG) Geometry file to Pyrosim (FDS) شرح بالعربي If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #fluid #FDS #CFD #core #restart #cluster #parallel #pyrosim #hvac #code #scratch #material #walls #DWG #meshingimport #geometry #tunnel #model #fire #inlet #NFPA #SFPE #mesh #refinement #block #multiple #FED #fracio...
How to Import (STL) Geometry file to Pyrosim (FDS)
มุมมอง 80หลายเดือนก่อน
How to Import (STL) Geometry file to Pyrosim (FDS) شرح بالعربي If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #fluid #FDS #CFD #core #restart #cluster #parallel #pyrosim #hvac #code #scratch #material #walls meshingimport #geometry #tunnel #model #fire #inlet #NFPA #SFPE #mesh #refinement #block #multiple #FED #fracional #o...
How to be a technical sales engineer: How to Find an Ideal Lead (Persona)?
มุมมอง 37หลายเดือนก่อน
How to be a technical sales engineer: How to Find an Ideal Lead (Persona)? شرح بالعربي If you have any questions: Just Contact me Via: WhatApp: 20103801402 Email: ahmed_7afez@eng.cu.edu.eg #sales #engieer #software #lead #ideal #persona #صدقة_العلم_نشره #هندسة_بالعربي
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#4 (Advanced Performance Results)
มุมมอง 44หลายเดือนก่อน
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#4 (Advanced Performance Results) (شرح بالعربي) If you want a course or technical support just contact us Via: WhatsApp: 201013801402 Email: Ahmed_7afez@eng.cu.edu.eg #CFD #geometry #CAD #surface #setup #solution #results #meshing #solid #missing #fill #2D #3D #tesla #valve #simulation #forward #reversed #advanced #results #symm...
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#3 (Setup & Solution)
มุมมอง 140หลายเดือนก่อน
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#3 (Setup & Solution)
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#2 (Meshing)
มุมมอง 71หลายเดือนก่อน
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#2 (Meshing)
Reynolds Transport Theorem (RTT) Calculate Drag Coeff over Airfoil
มุมมอง 2142 หลายเดือนก่อน
Reynolds Transport Theorem (RTT) Calculate Drag Coeff over Airfoil
Reynolds Transport Theorem (RTT) Inlet Pressure Calc for Water Flow in a Curved Pipe Case
มุมมอง 1872 หลายเดือนก่อน
Reynolds Transport Theorem (RTT) Inlet Pressure Calc for Water Flow in a Curved Pipe Case
Reynolds Transport Theorem (RTT) Drag Coefficient Calc over a flat plate
มุมมอง 2142 หลายเดือนก่อน
Reynolds Transport Theorem (RTT) Drag Coefficient Calc over a flat plate
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#1 (Geometry)
มุมมอง 1112 หลายเดือนก่อน
Tesla Valve (Forward & Reverse) CFD Simulation by ANSYS Fluent Part#1 (Geometry)
How to convert Surfaces to Solid Bodies by Space Claim (ANSYS)
มุมมอง 2752 หลายเดือนก่อน
How to convert Surfaces to Solid Bodies by Space Claim (ANSYS)
How to Restart Your Simulation by Fire Dynamic Simulator (FDS) & Pyrosim
มุมมอง 2223 หลายเดือนก่อน
How to Restart Your Simulation by Fire Dynamic Simulator (FDS) & Pyrosim
Parallel Computation by Cores No# less than mesh blocks No#, Fire Dynamic Simulator (FDS) & Pyrosim
มุมมอง 1223 หลายเดือนก่อน
Parallel Computation by Cores No# less than mesh blocks No#, Fire Dynamic Simulator (FDS) & Pyrosim
Import Geometry Files to COMSOL Multiphysics
มุมมอง 1333 หลายเดือนก่อน
Import Geometry Files to COMSOL Multiphysics
How to export geometry file from COMSOL Multiphysics
มุมมอง 473 หลายเดือนก่อน
How to export geometry file from COMSOL Multiphysics
(Simple HVAC Model) by Fire Dynamic Simulator (FDS) & Pyrosim
มุมมอง 4853 หลายเดือนก่อน
(Simple HVAC Model) by Fire Dynamic Simulator (FDS) & Pyrosim
(Write your first FDS Code from Scratch) Fire Dynamic Simulator (FDS)
มุมมอง 2373 หลายเดือนก่อน
(Write your first FDS Code from Scratch) Fire Dynamic Simulator (FDS)
Could you provide a video outlining the upcoming steps?
Soon, I will upload it
why did you choose Fluid-Solid Interaction with Fixed Geometry? have you tried Fluid-Solid Interaction with deforming domain (Blood)? I tired and simulation failed. I would appreciate your response.
Hi, i just tried the ready to use model in comosl application library
جزالك الله خيرا ❤
وإياك
جزاك الله خيرا
وإياك
hi Sir ,thank you for this informative tutorial , I truly like your teaching style .i just have one remark ,you didn't attached the solar absorption file !!
Really, i will check it
برك الله فيك
وإياكم 🤲
برك الله فيك
وإياكم
شكرا جدا جدا يا بشمهندس على المجهود دا ربنا يجعله في ميزان حسناتك يارب و يجازيك خير بس سؤال ليه حضرتك مش بتستخدم Fluent meshing ؟
لا ممكن نستخدمه بالعكس دا افضل but fluent meshing is 3D only not 2D
@@Ahmed_7afez أنا عارف دا بس مستغرب حضرتك مش بتستخدمه خالص في الفيديوهات لو حضرتك تنزل شرح له يبقا كويس جدا
ممتاز يا مهندس أحمد بستأذنك هل ينفع استخدام ال Pyrosim بنفس الطريقة اللي في الفيديو ده علشان أضيف شيلر مياة ومولد كهربائي جانب مبني معين وأدرس تأثير الحرارة الناتجة من المولد علي الهواء المحيط بالشيلر مثلا بحيث أعرف لو هيحصل تقلقل في كفاءة الشيلر مثلا؟
شكرا جدا If you want technical support just send to me: Via WhatsApp: +201013801402 Via email: ahmed_7afez@eng.cu.edu.eg
Sir which PCM have you used in this video ?
Hi Sorry, I can't understand your question But it's from Solid to Liquid
ممنون لك
الشكر لله
Where file please
Sir, is there any need for refinement, and all that sizing if they being supressed?
هل هذا البرنامج اسهل من الابكوس وهل فينا نستخدم البرنامج هذا في تطبيق المعادلات الموجودة على البيبرات لايجاد الرسم تبعها والتاكد من صحة نتائج البيبرات المنشورة سابقا؟
I don't use Abaqus so i don't know if COMOSL is more easy than Abaqus But i think you can use COMSOL in your problem
🎉🎉🎉
Thanks 🤗 If you want a course or a techincal support send to me via: WhatsApp: +201013801402 Email: ahmed_7afez@eng.cu.edu.eg
محتوي مفيد ممكن challenges videosاكتر
بإذن الله شكرا لتشجيعك
هندسه ممكن الكتاب
ارسل لي علي الواتساب +201013801402
السلام عليكم باس مهندس، ممكن رقمك الواتس آب حتى أتواصل مع حضرتك، عندي مشاريع بالكومسول ومحتاج مساعدة
وعليكم السلام ورحمة الله وباركاته Via WhatsApp: +201013801402
مرحبا هل تعمل محاكاة خاصة لتصميم بحثي؟ هل من الممكن تواصل معكم مهندس ابراهيم من العراق
وعليكم السلام ورحمة الله وباركاته Via WhatsApp: +201013801402
With comsol multiphysics please
Soon ISA I will model it by COMSOL
The video is great for learning purposes and the use of expressions. Another alternative will be to use automatic export CAS and DAT file which also gives Relative humidity parameter. This can be imported into CFD-Post separately.
Many thanks for your comment
Hi, thank you so much. But I have one question. How about if I want to know the air temperature near the cold box. How to achieve this, I tried to build a air box adjacent to this cold box, but no idea how to deal with it.
I think we can put like a monitor point to measure the temperature on it
@@Ahmed_7afez but there isnt a domain, adding a domain point probe seems does not work.
السلام عليكم استاذ اكدر اتواصل معك عندي سؤال حول ماتلاب اذا ممكن حساب فيسبوك
وعليكم السلام ورحمة الله وباركاته
You can send to me via: WhatsApp: +201013801402 Via email: ahmed_7afez@eng.cu.edu.eg
حسابات لي ادختها في الموقع على ماذا اعتمدت في حسابها
لا دي افترضها للمسائلة بتاعتي انا بتدخل البيانات بتاعتك للهواء الي داخل
@Ahmed_7afez استاذ رجاءً شنو فائدة الموقع باختار افضل شبكة و اعتمد على سرعة الهواء الداخل مثلا اذا عندي صيدلية تبريد مركزي بهاي الحالة على ماذا اعتمد في معرفة سرعة الهواء
هل يمكن تطبيق هذا على وسط مائي بدل الهواء
طبعا تقدر
شكرا على الشرح هل يمكن ان احصل على الدرس نسخة رقمية اذا امكن
ممكن ان ترسل لي طلبك عن طريق الواتساب او الايميل +201013801402 ahmed_7afez@eng.cu.edu.eg
هل موجود شرح لاسياسات CFD كورس و تطبيقات على البرنامج ؟
في كورسات احنا بنقدمها CFD عامة بس مش علي البارنامج دا لأنه محتاج license
Thank you! I'm doing simulation on a 3D nozzle (Jetcat P-180NX), the receiver is 1cm downstream from the nozzle outlet. But the FFT data seems strange, the frequency values are coarse and really low. Is there something wrong?? (the result image here: drive.google.com/file/d/1gKjLq9_AUnU4fXYhSYSRmgRDoO9WEUJ4/view?usp=sharing)
Thank you for this wonderful video. I have one question. Suppose I want to flow water from one of the inlets with a particular concentration of any salt, and from the other inlet pure ethanol (as in your case). So, how to do that? I mean how the salt solution of water and salt can be taken into account from the single inlet? Can you please explain. Many thanks in advance.
May you share with me more details via email or WhatsApp ahmed_7afez@eng.cu.edu.eg +201013801402
@@Ahmed_7afez Hi. I have mailed the details. If you could check, it would be really great. Many thanks.
اخوک من العراق محتاج اتواصل ویاک ضروري واني مشهور اكدر انشر قناتك 🌸
السلام عليكم أخي يمكنك التواصل معي عن طريق واتساب او الايميل ahmed_7afez@eng.cu.edu.eg +201013801402
Hi, do you do video tutorial flow & heat transfer for a bunch of DC cables due current by Comsol, because I'm a solar engineer so now Iec Standard doesn't define arrange cable more than 20 core
May you send to me more details via WhatsApp: +201013801402 email: ahmed_7afez@eng.cu.edu.eg
Hello professor, will it work the same if we want to the simulation as complete solid and then gradually starts to melt?
Hello Muhammed I think i tried it and it didn't work but you can give it a try and if it doesn't work you can start with very thin water like 10% of the total length not 50% as i did
Thanks, very useful. Will you do one with acoustic wave model too? 😊
You are welcome Unfortunately, not but share with me the model and i will check it to create a video ASAP
سويت نفس خطواتك بالضبط وطلعلي ايرور
بجد طب معلش ارسل لي ال error وانا هشوف ايه المشكلة
مشكورين ، أستمر
الشكر لله If you want a course or a technical support contact us via : WhatsApp; +201013801402 email: ahmed_7afez@eng.cu.edu.eg
الله يسعدك رد علي كيف انزل برنامج وربي لادعيلك رسالتي ضروري انزل ذا البرنامج الي هو برنامج COMSOL6.0
السلام عليكم طيب كيف انزله بليز رد علي
ارسل لي علي WhatsApp: +201013801402 email: ahmed_7afez@eng.cu.edu.eg
can you share the study title and author?
I will check it and share it with ASAP
Hi! Nice work. How many time does it take to configure and run that model? Thank you in advance.
I didn't remember but i think about 30 mins
Hi, thank you very much for your helpful tutorial. I am new to this software. I wonder what the difference is when constructing fiber cladding using one circle with another circle as a core or cladding as a ring (i.e., having one outer and one inner radius) and another circle inside as a core. Could you have some ideas? Thank you very much.
I think i made a tutorial about that you can find it on my TH-cam channel
@@Ahmed_7afez Thank you so much for your prompt reply. Could you suggest which tutorial I can find? Thank you very much!
@@BorisCHEN-l8u I will check it return to you Asap
chief under materials air keeps appearing as a species even after following every step you did any highlight of what am missing?
May you send to me via WhatsApp or email WhatsApp:+201013801402 email: ahmed_7afez@eng.cu.edu.eg
ربنا ينفع بيك يا هندسة
وإياك ياااارب 🤗
hiii sir,, i need small doubt about comsol, One speherical shell is there, inside the liquid is there, after applying the boundary conditions I need to break the shell and water come out..is it possible to simulate
May you send to me your model via: WhatsApp: +201013801402 Email: ahmed_7afez@eng.cu.edu.eg
Can we discuss via email? Please share email with me, I will write you.
thank u
You are welcome If you want a course or technical support contact us via: WhatsApp: +201013801402 email: ahmed_7afez@eng.cu.edu.eg
thank u
You are welcome If you want a course or technical support contact us via: WhatsApp: +201013801402 email: ahmed_7afez@eng.cu.edu.eg
thank u
You are welcome If you want a course or technical support contact us via: WhatsApp: +201013801402 email: ahmed_7afez@eng.cu.edu.eg
عاشت ايدك
شكرا لك 🤗
Ceramic filter Activated carbon موجود في موقع comsol هل ممكن تعمل فيديو لان مايطبق عندي
Please Contact me via: WhatsApp: +201013801402 Email: ahmed_7afez@eng.cu.edu.eg
شرح رائع
شكرا لك 🤗
السلام عليكم استاذ أريد معرفة طريقة إستعمال المروحة في الكومسول
If you want any courses or technical support: Via WhatsApp: +201013801402 Via email: ahmed_7afez@eng.cu.edu.eg