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1. How to plot phase of realized gain of antenna pattern in HFSS like CST Software

Thanks. that's right I knew how plot Gain of antenna in HFSS. I want to know how to plot "phase of pattern" in HFSS. As you can see in CST results. Attached file shows the image of result in CST (plot theta phase of pattern)
2. How to plot phase of realized gain of antenna pattern in HFSS like CST Software

Hi Can anybody help me to make plot of phase of Antennas' Radiation Pattern in HFSS? in CST Studio software, Farfield results, plot "theta phase" and "phi phase" of realized gain of Antenna pattern. How we can plot phase pf pattern in HFSS like CST? Thanks
3. link between ANSYS and HFSS

Dear perejferrer Thank you very much for your response. it was very helpful for me. if I do not change mesh, will the result mistake? (e.g, the scaling factor is 2) in addition, to define radiation, is it important for structure? my design work under natural convection. and How I can define the...
4. How to perform power handling analysis with Ansys HFSS

Hi Paolo, to perform power handling test on an eletromagnetic structure in HFSS, you must define the value of your power in the port1, then show the field distribution on structure, as you know the maximum electric field shows in V/m. you must khnow the breakdown voltage of each materials you...
5. link between ANSYS and HFSS

I have a question about the ansys software. when we link HFSS with Workbench of ansys (thermal static) , the imported data from hfss show scaling factor in addition of surface loss density. i would like to thanks if you tell me what is the concept of scaling factor? should we multiply the value...
6. Calculating the length of wire of coil

hi every body i wanted to know how can calculate the length of wire of coil. the copper wire winding on cylinder core (air) in N turns. the coil is not compress and there is a distance between turns. thanks and regard
7. calculate thermal cresistance of heatsink

thanks FvM It was helpful. and about thermal resistance equation and Rayleigh number. what are them??
8. calculate thermal cresistance of heatsink

thanks a lot for their answer. but i have know how calculate thermal resistance in terms of physical characterize and independent of temperature or power dissipated or without testing, when the length of heat sink is changed as shown in many company e.g. Fischer electronic. it plot thermal...
9. calculate thermal cresistance of heatsink

Hi every body i have a question about how can calculate thermal resistance of heatsinks under natural convection air and forced air (both of them) if the equation independent of temperature and depends to physical dimension of hestsink. thanks
10. how to change incident power in HFSS

thanks for your atention. i would be mind if you tell me what is the diferent of total voltage and incident voltage in HFSS.? and can i use voltage insted power? have different answer?
11. how to change incident power in HFSS

HI. THANKS in edit source we have two option. 1- incident voltage 2- total voltage. where i enter my voltage?
12. calculate inductace of coil

thanks excuse me, but i dont want Toroid. i have a cylinderical teflon core. whats the formula for calculate inductance?
13. calculate inductace of coil

hi all. how can calculate inductance of coil when we have dielectric core (not air core). we have circular core. thanks and regards
14. how calculate electric field in hankel function for coaxial cable

hi any body i want to know what is the electric field in coaxial cable and how to write electric field in Hankel function fourier series. there are many refrence for waveguide electric field and Hankel. but none of them don't say how to write electric field in hankel function. please help me...
15. how to change incident power in HFSS

hi. thanks for your attention. in hfss , voltage determined in Edit source. then we should write voltage no power. in hfss Edit source v=1 then i think the power couldn't 1watt. i think hfss help had mistake.
16. how to change incident power in HFSS

hi, I have a problem. i want change default power (1w) in hfss. i know that is in Edit source/scaling factor in hfss. but i don't know how to change value scaling factor. i mean i want power 20kw, so what value I write this tab?:cry: thanks for your help
17. bandpass filter design

hello everybody i want design coaxial bandpass filter and the resonator is disk in coaxial cable. i use chebyshev method for design in matthaei book(ch8, p.432), and i use impedance inverter, i want calculatre reactance of disk (X), for solve reactance slope parameter(x). this parameter is...
18. how to select the substrate

thanks for reply my ask. i visit the McMaster site for polyethylene, but i couldn't find relative permitivity (er=?) of material. is there er=10.2 ? and what is reason for select slab plastic? is there "er" for this? i embeded bar metal (like stub short circuit) in coxial cable...
19. how select substrate?

hi,all thanks for reply my ask. i visit the McMaster site for polyethylene, but i couldn't find relative permitivity (er=?) of material. is there er=10.2 ? and what is reason for select slab plastic? is there "er" for this? i embeded bar metal (like stub short circuit) in coxial cable...
20. how to select the substrate

hi all, i need a substrate that the feature of this substrate is bulky. i mean i will embeded metal post in substrate of coaxial cable. how to select this substrate, please anybody know, help me, that i can design my project a bout coaxial filter.:?: thanks and regarded:-(