//Example 9// Ch 4 clc; clear; close; // given data E = 1596; //in V/m p = 0.133; //in kPa a = E/p; // in V/m kPa kept constant as in example 8 alpha1 = 39.8;//from example 8 z = 0.0363; //from example 8 d = (1/alpha1)*[log(1/z + 1)];//distance at the transition to a self-sustained discharge printf("distance at the transition to a self-sustained discharge %f m",d) V = E*d;//voltage at the transition to a self sustained discharge printf("Voltage at the transition to a self sustained discharge %f V",V)