Some people say glue on rims and tires with tape in between but I've never tried that.
Glue AND tape is very good. I do this with my CX tubular wheels.
I don't think it's necessary for track.
It's very hard to keep 34mm tubulars on your narrow (especially carbon) rims. Not to mention wet, muddy riding conditions, riding parallel on banks and the lots of water and hi pressure cleaners that are used to clean up the bike.
Glue AND tape is very good. I do this with my CX tubular wheels.
I don't think it's necessary for track.
It's very hard to keep 34mm tubulars on your narrow (especially carbon) rims. Not to mention wet, muddy riding conditions, riding parallel on banks and the lots of water and hi pressure cleaners that are used to clean up the bike.