COMSOL provides the Discussion Forum for the benefit of our user community to share ideas with each other, and for open discussion on topics that are of interest to the COMSOL Multiphysics user base.

While COMSOL employees may occasionally participate in Discussion Forum discussions, their contributions to a specific topic or technical question may not be as comprehensive as a response to a support request handled through COMSOL's support process.

All of COMSOL's on-subscription customers are welcome to submit their questions via: www.comsol.com/support to be addressed individually by the COMSOL Technical Support Team.

Active Discussions - frequency domain, frequency-domain

Active discussions  |  Recent messages  |  Start a new discussion

Author Subject Views Replies Last Post
Hamed Rahimi Hamed Rahimi Time dependent pulse ultrasound wave
5.2a , Acoustics Module , Structural Mechanics , Time dependent , pulse , frequency domain
85 1 3 weeks ago
Majd Abdelqader Majd Abdelqader Events in Frequency Domain studies ( for current/voltage mode switch in AC/DC frequency domain study)
5.2a , AC/DC Module , Events , frequency domain , Current/Voltage mode
120 0 2 months ago
Hossein Alavi Hossein Alavi Admitance plot stops showing resonances when a bounday condition is set to Periodic or Low Reflection
5.2 , Bounday Condition , frequency domain , periodicity , MAtched Boundary , Acoustics Module , Structural Mechanics , MEMS
353 1 7 months ago
林 韩 林 韩 Frequency domain analysis after buckling
5.0 , post buckling , frequency domain
83 0 8 months ago
Aden Aden what does Time-Harmonic Approach mean?
time domain , frequency domain , 5.1 , Physics
267 0 1 years ago
Vasily Kozhevnikov Vasily Kozhevnikov Integration and/or Maximum over frequencies for Optimization
frequency domain , Optimization Module , Definitions and operators , Solving
324 0 1 years ago
Hari Krishnan Hari Krishnan Input Multiple frequencies
Pressure Acoustics , frequency domain
410 5 1 years ago
Thais Braga Thais Braga AC analysis on Helmholtz coils
AC/DC Module , Helmholtz coils , AC impedance , frequency domain , 5.0 , Physics , Mesh
639 3 1 years ago
Ajay Bhat Ajay Bhat Prestressed frequency analysis
Structural Mechanics , frequency domain , prestressed
322 0 1 years ago
Kun Wang Kun Wang Naive question about frequency domain solver
frequency domain
213 0 2 yearss ago
Adamastor Grinolis Adamastor Grinolis Relationship between AC currents over a wire and the magnetic flux density
Magnetic and electric fields , frequency domain , 5.0 , AC/DC Module
621 0 2 yearss ago
Evan Tanotogono Evan Tanotogono How to simulate Blend (Cut-Coag) AC source for RF Ablation?
RF Ablation , AC source , frequency domain , 5.0 , Heat Transfer , AC/DC Module
1,296 0 2 yearss ago
Choloong Hahn Choloong Hahn 3d wave propagation simulation in a dielectric waveguide
4.3b , Wave Optics Module , frequency domain
827 0 2 yearss ago
Jonathan Karsch Jonathan Karsch Results of Frequency Domain Analysis
frequency domain , RF Module , 4.3b
1,122 2 3 yearss ago
Daniel Frantz Daniel Frantz Scattering Model Doesn't Compute
frequency domain , Electromagnetic waves , scattering , Solving
1,216 2 3 yearss ago
Ryan Tillman Ryan Tillman Fresnel Equations Model Frequency Sweep
4.4 , Wave Optics Module , frequency domain , RF Module , Solving
663 0 3 yearss ago
Angelo  Caira Angelo Caira variable magnetic field on helmholtz smoothed coils
AC DC , Helmholtz coil , magnetic field , frequency domain , 4.2
750 0 3 yearss ago
Job Lansink Job Lansink Magnetic Fields: Harmonic Perturbation 1
4.4 , version 4.4 , 4.3b , Magnetic fields , multi-turn coil , coil , harmonic perturbation , frequency domain , frequency , Current , ACDC , ac , DC , Inductance
2,057 0 3 yearss ago
Binoy Chacko Binoy Chacko Transmission and Reflection of a Three layered Structure
4.3b , frequency domain , 4.3a , 4.2 , RF Module
1,210 0 3 yearss ago
Jun Niu Jun Niu Electromagnetic power loss in PML? -RF-Frequency Domain
RF Module , optical cavity , PML , frequency domain , 4.3b
985 0 3 yearss ago
Ashraf Atalla Ashraf Atalla Problem with solving AC/DC Module with soft iron in frequency domain
AC current , frequency domain , 4.3a , Permeability , AC/DC Module
1,626 1 4 yearss ago

Rules and guidelines