What will be the effective permittivity and permeability of artificial magnetic conductor?

In case of metamaterial absorbers, the effective electromagnetic parameters such as permittivity and permeability should be equal. What will these values in case of high impedance or artificial...

02 March 2018 1,497 8 View

Equivalent circuit model of dielectric?

04 May 2016 9,844 2 View

Symmetry planes in CST MW studio?

How can we effectively utilise symmetry plane settings in CST to simulate antennas on periodic surface

04 May 2016 6,407 3 View

How can i model resistive sheet in Salisbury absorber using CSTMW Studio?

how can i model resistive sheet in Salisbury absorber using CSTMW Studio?

04 May 2015 3,018 0 View

How can we derive the equations for characteristic impedance and effective dielectric constant of microstrip transmission line?

How can we derive the equations for characteristic impedance and effective dielectric constant of microstrip transmission line?

31 December 2014 3,275 5 View

Does anyone have any knowledge on high impedance surface equivalent circuits?

06 July 2014 7,205 4 View

How do I carry out a reflection phase analysis of high impedance surfaces using CST?

I want to study the reflection phase analysis of antenna for different angle of incidence. For normal incidence I got the result using transient solver in CST and using electric and magnetic...

05 June 2014 2,376 1 View

How can we analyse the reflection phase characteristics of high impedance surfaces using HFSS?

Reflection phase of high impedance surfaces using HFSS.

04 May 2014 6,575 2 View

RCS reduction of MIMO antennas?

Is there any reference in literature regarding the RCS reduction of MIMO antennas?

01 January 1970 1,892 5 View

Which are the wideband dipole antennas?

Which planar dipole antennas are used for wideband application

01 January 1970 561 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Why the results when using wall thickness and when using shell conduction are different in ansys fluent?

Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...

01 March 2021 9,537 2 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View