Essays about: "Ehsan Rezaei"
Found 1 essay containing the words Ehsan Rezaei.
University essay from Linköpings universitet/Hållfasthetslära
Abstract : Analytical and finite element solutions to the problem of a vibrating beam on an elastic foundation are presented. An application example is a concrete railway sleeper embedded in an elastic medium (the ballast). The sleeper is also elastically connected to the rails. Eigenfrequencies are calculated and vibration modes are discussed. READ MORE