creating block copolymer membranes (lamellar phase)

Hi

I'd like to simulate block copolymer lamellar phase at atomistic scale.

Is it possible to simulate the block copolymer in water, for example, and let it simulate to form lamellar phase?

I'd like to see if the simulation can predict lamellar spacing between polymer layers. If the whole formation process cannot be simulated, is it possible to create a initial membrane structure and simulate the system so that the membranes can reach equilibrium state and result in equilibrated layer spacings?

Can someone advise me where to start?

Thank you,