In the research, six degrees of freedom Hexapod parallel machine tool is studied and investigated. Jacobian matrix is developed by cinematic relations differentiation and using weighted coefficient method, dimensional ...

In this paper, thermal effect of plasma arc welding is investigated, and temperature field of ferrite stainless steel is acquired. Thermal effect of plasma arc and subsequently the generated temperature field in the work ...

In this paper, an optimization method for both weight and displacement of composite blades is presented. In   order to hold issues such as aerodynamics and acoustic unchanged, airfoil shape during optimization process ...

Cooling towers are widely used in most industrial units to reject waste heat to the atmosphere. This paper deals with an experimental analysis of heat and mass transfer phenomena between water and air by direct contact in ...

Identification of damping parameter is usually more complicated and unreliable comparing to mass or stiffness identification in structural dynamics. There are many factors such as intermolecular friction, Coulomb friction ...

In this paper, deep hole drilling method for measurement of non-uniform residual stress in thick composite laminated plates is simulated. The deep hole method is a well known method for measurement of residual stress in ...