i am trying to calculate the electric field of a spherical charge distribution ρ=ρ[itex]_{0}[/itex]e[itex]^{-kr}[/itex], where r is the radial distance. i am a little bit embarressed,but i have to say that i am not comfortable with spherical coordinates in practical ...
Hello, nI want to get the flux density in each element in the iron core mesh and sum them all. I tried to use field calculator, but there is no option for that. I just can take the average for the flux density over the core. nI just want to do summation in the whole core.n ...
Homework Statement Two infinitely long wires are separated by a distance of d = 1.4 meters. Both have current running in the positive y direction. A...
Attitude Profile Block: Compute rotation to reach desired spacecraft attitude To calculate the shortest quaternion rotation that aligns the primary alignment vector with the primary constraint vector for spacecraft, use the Attitude Profile block. Note This block is available only through the CubeSat ...
This is just a tool to calculate HTCs during or after the run, based on the flux, the wall temperature ans a user supplied reference temperature. It has no effect on the solution. Hope that helps. rl3418 likes this.September 30, 2024, 11:16 #6 Tobermory Senior Member...
To estimate a magnetic field gradient value, use the appropriate equation for magnet μ0Mr ≈ 1–1.2 T), a given distance (in meters), substitute and then calculate the field gradient. the magnet characteristic μ0 Mr (e.g. for a NdFeB the magnetic addition in Eq....
To calculate Δ values the band splitting has been considered and the minimum Δ1 and maximum Δ2 values have been obtained, which are indicative of both bidentate and bridging coordination in all the samples (Table 1), in spite of the drying times employed. Increasing drying time (42 h...
There are two approaches used in this interface to solve Maxwell’s equations: thevector potential formulationand thescalar potential formulation. In the former approach, a vector field, (the magnetic vector potential), is introduced and the approach defines the magnetic flux density and the electric...
To calculate the gradient on the unit sphere, the unit normal vector at a given point is first determined. Then, the dot product of the unit normal vector and the gradient of the function is taken, resulting in a scalar value. Finally, the gradient vector is obtained by ...
This is based on Faraday's law of electromagnetic induction, which states that the induced electromotive force (EMF) in a closed loop is equal to the negative of the rate of change of magnetic flux through the loop. Now, let's look at the equation for calculating the induced EMF in a ...