Active Discussions - PDE

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Author Subject Views Replies Last Post
Hossein Ahmadzadeh Hossein Ahmadzadeh solve an equation to find a point
solver , PDE , Math , 4.3a , 4.3b , 4.4
62 0 3 months ago
Hossein Ahmadzadeh Hossein Ahmadzadeh PDE solver with variables at different points
4.4 , mathmatics , PDE , 4.3b , 4.3a , 4.3 , solver
91 3 3 months ago
Michel Dupront Michel Dupront specify your own partial differential equations
4.1 , PDE , 4.2 , 4.3
9,102 11 3 months ago
Maryam Dadkhah Maryam Dadkhah how to solve ODE in comsol 4.0a
4.0a , Definitions and operators , PDE , ODE , 4.3a , 4.3 , 4.3b , 4.4
12,180 11 4 months ago
Daniel Restrepo Daniel Restrepo Compressible Navier-Stokes with Non-newtonian viscosity in PDE module
compressible , 4.3 , Non-Newtonian , PDE , Fluid Flow , Navier-Stokes , Physics
567 4 4 months ago
Evan Zamir Evan Zamir Weak form for 2-D elasticity
4.3b , 4.3a , 4.3 , mechanics , PDE , Structural Mechanics , Solving
1,929 4 6 months ago
Jacob Yage Jacob Yage PDE solve eigenfrequency
PDE , Structural Mechanics
90 0 7 months ago
Panjawat Kongsuwan Panjawat Kongsuwan Undefined variable error
4.3b , Heat Transfer , PDE
122 0 7 months ago
Clément Belleudy Clément Belleudy using the test() operator for a BC (weak formulation)
Porous Media , Heat Transfer , Definitions and operators , test function , weak formulation , weak constrain , open boundary , PDE
379 0 8 months ago
Rokas Bondzinskas Rokas Bondzinskas PDE's regarding H-formulation
PDE , H-formulation , help , curl , time-depedent , Physics , Materials and functions , Solving
312 0 9 months ago
Pietro Pollaci Pietro Pollaci How to Solve NonLinear PDEs
4.3b , Equation based Modeling , nonlinear , PDE
609 1 12 months ago
Harkirat Bansal Harkirat Bansal equations based modeling
PDE coefficient form , rectangular coordinate system , equations based modeling , 4.3b , cylindrical coordinate system , PDE , Porous Media
581 1 1 years ago
Irina Stockem Irina Stockem Liquid Crystal - Director distribution
4.3 , Liquid Crystal , PDE , 4.1 , Physics
3,984 4 1 years ago
Masoud Ghorbani Moghaddam Masoud Ghorbani Moghaddam Navier and Pressure acoustics equations (Conditions at same boundry)
boundary , PDE , FSI
1,944 1 1 years ago
Le Liu Le Liu can i use the lambda while solving eigenvalue
lambda , Eigenvalue , 4.3a , 4.3 , PDE
581 0 1 years ago
John Hall John Hall How to input this equation in PDE module
PDE
492 0 2 yearss ago
Waranatha Abeygunasekara Waranatha Abeygunasekara vector form variables in PDE
4.3a , PDE , Physics
1,057 3 2 yearss ago
Kyle Grosse Kyle Grosse PDE - Contact Resistance
Contact Resistance , Interface Resistance , 4.2a , 4.2 , PDE , 4.1 , Heat Transfer , Physics , 4.0
3,788 5 2 yearss ago
Fucheng Deng Fucheng Deng numerical oscillation in modelling corona discharge with coefficient form PDEs and Electrostatic
corona discharge , 4.2 , PDE
2,079 3 2 yearss ago
Fiona Lancellotti Fiona Lancellotti Establishing upper and lower limits for a PDE dependent variable
Value limits , Dependt variable , 4.3 , PDE , Solving
839 1 2 yearss ago
Schuyler Vowell Schuyler Vowell Periodic boundary conditions in the PDE solver
Solve Laplace Equation , Periodic Condition , 4.2 , PDE , Porous Media , 4.1 , 4.3
4,095 1 2 yearss ago
Scott Johansen Scott Johansen Using PDE to model 3D Maxwell equations for wavelength generation
4.0 , RF Module , PDE , wave equations , new frequency generation
1,293 0 2 yearss ago
Onur Sevket Aslan Onur Sevket Aslan PDE Initial value
4.3a , 3.5a , PDE
865 0 2 yearss ago
Zhijing Hu Zhijing Hu How to solve laplacian euqations on dielectric sphere?
dielectric , PDE , 4.2
1,058 0 2 yearss ago
Pu Pu Why does COMSOL lead to zero solution for a high-order PDE?
PDE , boundary conditions , Solving
1,648 10 2 yearss ago

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