The technique of calculating electromagnetic fields depends on the ability to solve Maxwell's equations. Maxwell's equations represent a set of equations that describe an interrelated nature of electric and magnetic fields. For general time-varying electromagnetic fields, when there are no substantially...
Watts are SI (metric) units for power, and calculating power usually isn't difficult. There are two ways to do it, though, depending on whether you're talking about mechanical or electrical power. The watts equation for an electrical circuit takes into account the voltage across the circuit ...
Integral equations are used to calculate ion beams in a self-consistent space-charge-flow simulation. A charge-free solution is found, then an iterative process is used to determine new fields and the distribution of charge within the domain. Child's law is assumed to describe ion emission in...
The reason Dick's [Richard Feynman] physics was so hard for ordinary people to grasp was that he did not use equations. The usual theoretical physics was done since the time of Newton was to begin by writing down some equations and then to work hard calculating solutions of the equations....
The Lorentz force is calculated by first calculating the cross product of the velocity of the moving test charge with the magnetic field, v x B. Next, if there is also an electric field, the electric field must be added to the cross-product, E + v x B. The final step to find the...
ed current flow?]]>We consider the behaviour of the solutions of Langmuir''s equation in the phase-plane and in particular we discuss the nature of the singular points and the directions of the asymptotes. It is shown that the isoclines of the equation are a family of conies passing ...
calculating stereo descriptors cns mpo score predictor bbb score predictor herg predictor molecular modeling plugins charge plugin orbital electronegativity plugin polarizability plugin dipole moment calculation plugin conformer plugin 3d alignment plugin molecular dynamics plugin structural property plugins elemental...
Actually, several models based on the N-P approach solve this equation within the fluid domain for calculating the concentration field. In the N-P based models, some simplifying assumptions are usually done: only 1-D (cross-membrane) or 2-D (axial + cross-membrane) simulations have been ...
While it is admissible to calculate maximum sorption (b) values for different soils and to compare them in a qualitative sense, the calculation of binding strength (k) values seems questionable. A better approach for calculating these parameters is to determine energies of activation from kinetic ...
The perfect equation for calculating state of charge from specific gravity would take temperature change into account. Does anyone know this calculation or know where to find a book that covers this topic? Thanks! Replies continue below Recommended for you ...