What should be the CST simulator setting to calculate the S-11 of FSS unit cell for the different incident and polarization angle ?

Design of FSS based absorber

07 August 2018 3,001 2 View

If travelling wave on guiding structure is slow wave. It radiates only at discontinuites while In case of fast wave it radiates as its propogate. How?

Leaky wave Antenna

10 November 2017 887 3 View

What is the effect of thickness of metalic ground plate and metalic patch on the performance of Micro-strip Patch antenna ?

Design of Microstrip Patch antenna

04 May 2017 3,420 0 View

What is the effect of imaginary part of antenna impedance on antenna characterstics and why ?

Design of Microstrip-patch antenna

04 May 2017 2,000 3 View

I am trying to find the bandgap of ebg structure using reflection phase diagram method. Can any one tell how will i get reflection phase using cst ?

antenna using metamaterial and pbg

31 December 2016 7,434 4 View

could any one tell me about classification of meta materials ?

meta materials

31 December 2015 3,220 0 View

What is the basic difference between meta material ,F.S.S and E.B.G material ?

08 September 2015 4,524 0 View

How is the shape of unit cell of zero index metamaterial decided?

I want to design a zero index meta material for antenna superstrate

08 September 2015 7,014 0 View

Can we watch flow of surface wave in Micro strip patch antenna using CST Software ?

Patch antenna using CST

01 January 1970 2,904 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

How to model the battery pack in PSIM or PSCAD?

Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...

28 February 2021 2,116 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

High aspect ratio hexahedral mesh optimization solver?

I am interested in evaluating mesh optimization solvers that converge to high aspect ratio unstructured hexahedral grids. In other words, I am interested in a solver that optimizes warpage,...

26 February 2021 7,279 2 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

Anyone with some Transgenomic Wavemaker software? Seeking help from the chromatography community?

I am trying to seek out some Transgenomic Wavemaker software (happy to purchase a computer too) to operate a fraction collector. The only way to connect to the fraction collector so far is to...

23 February 2021 9,181 1 View

How to validate regridding results of environemental data to higher spatial resolution in R?

I am working with several continous, environmental marine datasets at varying original spatial resolutions. My aim is to regrid each dataset to one common, high resolution grid. I am currently...

22 February 2021 2,290 2 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View