Thank you so much crutschow. Im extremely new to LTspice . I am a first year mechanical engineering student so I' am also very new to electronic circuit building.Here you go.
In your original circuit V2 never turned S2 off so it was on at the same time as S1, drawing kA of current from V1.
I changed the V2 pulse sequence so S2 turns off when S1 turns on, and you get the expected decay of the capacitor to 0V.
Why did use a different switch model for S1 and S2?
View attachment 124391
Yes, you can use the same model for both. Just define the parameters to be appropriate for your applicationWill the switch model I used on the circuit I uploaded work in every case for opening and closing switches ?