"I'm very happy that Alan has joined us as I know his expertise will be invaluable as we enter the remaining months of the season," Meulensteen said in a statement posted on the club's website (www.fulhamfc.com) late on Tuesday.
"Following Martin's departure I discussed with both (CEO) Alistair Mackintosh and the chairman the challenges we face, and I was delighted that they supported the idea of additional support within the coaching team.
"Alan has a proven track record in the industry and understands full well what it takes to succeed. I look forward to sharing ideas and listening to advice, to ensure Fulham Football Club remains where it belongs: in the Premier League."
Fulham are currently 19th in the standings on 13 points from 17 games, level with Crystal Palace and one point from the safety zone with Sunderland a further three points adrift.
The southwest London side visit Norwich City on Thursday and Hull City on Saturday.
(Writing by Sudipto Ganguly; Editing by John O'Brien)
