Chen-Xu Yan

Thermo-mechanical coupled simulation and validation of heterogeneous connection interfaces in an attitude-control thruster based on measured surface form errors

To analyze the non-uniform stress and coaxiality variation at the composite-metal heterogeneous connection interface of an attitude-control thruster, a thermo-mechanical coupled finite element model considering measured surface form errors and temperature-dependent material parameters was established for an N2O/NH3 bip...