For the benefit of the OP and anyone else being subjected to this sort of abuse: What @toomanyleggings is saying is nonsense.
It might be the case that the OP's husband wants to have sex with his young and lovely wife. It might be the case that when she rejects him he feels upset and unloved.
However
That DOES NOT MEAN that the OP has to give in and give him sex so that he won't punish her with the silent treatment and arguments.
It also DOES NOT MEAN that the husband has any right to treat his wife badly when she says no to sex.
In a non-abusive situation, if the man wasn't happy about the amount of sex in the relationship he could talk to his wife about it, they could perhaps have counselling to see about working it out and maybe the situation would get better for both of them. But if they found they were incompatible the solution WOULD NOT BE for the OP to have sex she didn't want. Either the husband would have to accept that he wouldn't have as much sex as he'd like or he'd have to leave.
However, in this situation, the husband has already shown that he doesn't really care if the OP wants sex or not, he's going to have it. otherwise he will punish the OP with silence and arguments. Therefore this relationship is unsalvageable and needs to end. Soon.
Can I state clearly that in no situation is it ever acceptable to use any way to get sex from someone who does not want to have sex with you. No matter what method you use, sulking, argument, violence, whatever, if you have sex with someone when they don't want sex, that is rape.