- 49
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Dr. Shashi Kumar D
India
เข้าร่วมเมื่อ 10 เม.ย. 2023
Click below link to Contact:
forms.gle/rpnLvzDWVYqm8bMe8
Hello everyone!
My name is Dr. Shashi Kumar D, I offer paid internships and trainings as per academic requirements of UG, PG and PhD Scholars in the area of antenna design.
I also Undertake industry consultancy works related to Design, Simulation, Fabrication and Measurement/ Testing of antennas for frequencies up to 40 GHz.
Interested candidates fill out this form
forms.gle/rpnLvzDWVYqm8bMe8
Contact me at (+91-9916947645) or email me at (skrsedutube@gmail.com).
forms.gle/rpnLvzDWVYqm8bMe8
Hello everyone!
My name is Dr. Shashi Kumar D, I offer paid internships and trainings as per academic requirements of UG, PG and PhD Scholars in the area of antenna design.
I also Undertake industry consultancy works related to Design, Simulation, Fabrication and Measurement/ Testing of antennas for frequencies up to 40 GHz.
Interested candidates fill out this form
forms.gle/rpnLvzDWVYqm8bMe8
Contact me at (+91-9916947645) or email me at (skrsedutube@gmail.com).
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can i install 2024 version with the same procedure??
it was very helpful for me;thank you very much
Can you please provide base paper for this?
No base paper it's a simple design that I created
Im unable to open this application sir..due to its ratio of the installation is displaying 60% and its not installing completely...what should i do...please kindly respond quick as soon as possible
You download the latest version from the website and install
excitation charge? i have a question on planery ?
Yeh download b ho jata ha install b lkn work ni kr rha
2024 version
Before you install, make sure firewall is turned off in your laptop
Before installing turnoff firewall
Sir you deserve much more support and recognition for this great channel 🙏🏻🙏🏻🙏🏻🙏🏻 May Gods bless you 🙏🏻
sir can you tell me how to calculate HPBW
You can plot a 2D radiation pattern, note down the peak value. With respect to peak value mark -3dB down on the plot to get the points that coincide with the radiation pattern traces. The angle between that two points will give you HPBW.
@@Shashi-kq4ze Thank you so much sir 😁
sir i have error in the installation time have an error like " 3rd party error" sir
sir, please upload video how to change angles for conformal in HFSS tool
Thanks doc!
Thank you sir..
Rodriguez Melissa Rodriguez Karen Rodriguez Jennifer
Wrap function not work
While wrapping selection mode you can keep object
thanks sir because of ur simple procedure i got clear understand
Glad to hear that
One simple, honest question, if I may. Why would I want to import from HFSS to CST? In other words, what capability would I gain in CST that I otherwise would not have in hFSS?
It is just to compare simulation results in two different solvers. You will notice small variation in results.
how to calculate HPBW on major lobe....?in HFSS
In polar plot you can draw points at 3dB down from the peak gain and join from center of polar plot to get HPBW.
@@SKRSEDUTUBE can you do smal video on tool
how to check the incident angles in FSS sir
You have to set in port declaration.
Ur videos are very very good.... Love from Patna ❤❤❤❤❤
Ansoft HFSS
sir can you teach us it same in hfss
I will post a video
Eagerly waiting for your video on hfss
U have imported RMSA_IFA file from CST but you saved RMSA_IF1 in HFSS.
Ansys 3D modeler file (.sm3) option is not showing, what to do?
All the best.. shashi sir.. very inspiring..
How to do near field region geometric optimization?
Your videos are very helpful to upcoming Engineers ...... Keep up👍
Thank you, I will
Very happy to see your success Shashi sir..🤩
Thank you so much 😀
Your videos helps very much in our final year project. As it way a very bright way to make the antenna by using the original hfss student version software. It requires too much creativity and patience to make the dxf file like online sites and autocad. Still you are the best for teaching hfss software for the microwave students. If you can make videos on electro magnetic antennas testing kits practically it would be really helpful for the 3rd year students from Mumbai University. Thank a lot
Hi sir, thank you for the great tutorial! I have faced a problem, i am simulating a resonator with iris hole, may i know where is the excitation for wave port should i assigned to ?
Like its telling me windows cannot complete the extraction the destination file could not ne created
You can write a mail yo me. We can connect through gmeet and resolve the issue. Email: skrsedutube@gmail.com
Bro how to solve this issue I have the same issue in my lap
Are you solve it
Sir can please help in installing the software please help me it’s important I don’t know why it’s not installing i had followed the same process give the firewall access too did uninstalled and then installed but did not find the solution
The version ''Ansys Electronics Desktop Student'' doesn't give me the possibility to change the name of the ''shematic'' to substrate. Thank you
The version Ansys Twin Builder Student 2023 R2; doesn't give me to change the name of ''Shematic ID'' to substarte
Sir, is there specific design equations for CPW antenna? if yes, please tell sir
You can refer to the following paper www.researchgate.net/publication/324087988_A_Novel_Dual_Ultrawideband_CPW-Fed_Printed_Antenna_for_Internet_of_Things_IoT_Applications
Thank you
How to do it with coaxial feed.?
Thank you for the amazing tutorial
how to extract negative permittivity and permeability through hfss
You can write equations in HFSS solver through output variable declartion and then you can plot.
@@SKRSEDUTUBE kindly can you create a vido
Tau first attempt and classic second attempt both failed ? What should I do
Can you please make a video simualte a parallel cable?
How do you setup animation? Can you please show how to add phase as a swept variable for this animation?
There is no floquet option after assigning boundary ?can I know what is the reason?
Go to HFSS option in top panel-> Select Solution Type -> Change terminal to "Model" click OK. Try Floquet port.
Solution type must be modal.
very nice video, thank you ! UPD the video isn't nice since the method you propose doesn't work
Can i email you?
You can mail.. skrsedutube@gmail.com
@@SKRSEDUTUBE I reached out to you twice via email but no reply.
Very nice presentation.
Thank you.
Sir I am unable to wrap patch to the substrate
You can select objects and then wrap it. Make sure the face of the patch should be selected
Dear Sir, I am trying to design a Circularly Polarization reflective metasurface. I want to know , how to Get the accurate circularly polarized reflection parameters when I try to illuminate the unit cell with a circularly polarized excitation wave. I set one Floquet port having two modes, 90 degree out of phase from each other. After simulation, I am able to plot the (FloquetPort1:1,FloquetPort1:1); S(FloquetPort1:2,FloquetPort1:2); S(FloquetPort1:2,FloquetPort1:1); S(FloquetPort1:1,FloquetPort1:2); But they both seem to represent the linear polarizations. How to get the circular polarization, like S(RHCP,LHCP);S(LHCP,LHCP). Is there any formula to calculate it? Thank you.
Sir, I have a doubt. My radiation plane is in XZ and XY pane it is for smartphone antenna design, I couldn't Extract the DXF file for the top layer because of it's presence in Z plane. What should I do?
You have to recreate or edit in such a way that the the part that you need to extract to appear in z=0 plane . You can also use edit and arrange option to bring to the plane
nice sir
you can help me?
Let me know your requirement. You can write to me at skrsedutube@gmail.com