Search
CSV
RISEnergy Conservation Error Due to Use of Green–Naghdi Objective Stress Rate in Commercial Finite Element Codes and Its Compensation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective stress rates used in most commercial finite element programs are the Jaumann rate of Kirchhoff stress, Jaumann rates of Cauchy stress, or Green–Naghdi rate. The last two were long ago shown not to be ...