class ff node { protected: virtual bool push(void∗ data) { return qout−>push(data); } virtual bool pop(void∗∗ data) { return qin−>pop(data); } public: virtual void∗ svc(void ∗ task) = 0; virtual int svc init () { return 0; }; virtual void svc end() {} ... private: SPSC∗ qin; SPSC∗ qout; }; Arbitrary streaming networks layer implements the ff_node, i.e. the building block of networks and serves ...

A primary cause of failure in microelectronic devices is void growth and movement in aluminum wire interconnects. In addition to thermal and mechanical stress, void evolution is driven by the electric field in the wire. Two new boundary element techniques, approximate Green's functions and Galerkin surface derivative evaluation, have been developed to assist in modeling the electromigration pro...

A method based on Electrical Capacitance Tomography (ECT) and an improved Least Squares Support Vector Machine (LS-SVM) is proposed for void fraction measurement of oil-gas two-phase flow. In the modeling stage, to solve the two problems in LS-SVM, pruning skills are employed to make LS-SVM sparse and robust; then the Real-Coded Genetic Algorithm is introduced to solve the difficult problem...

in this paper, direct numerical simulation of two-phase incompressible gas-liquid flow for simulation of bubble motion in a microtube is presented. microtube radius is 10 µm. the interface is tracked using volume of fluid (vof) method with continuous surface force (csf) model. the flow is solved using a finite volume scheme, based on piso algorithm. numerical simulation is performed on a axisym...

a method based on electrical capacitance tomography (ect) and an improved least squares support vector machine (ls-svm) is proposed for void fraction measurement of oil-gas two-phase flow. in the modeling stage, to solve the two problems in ls-svm, pruning skills are employed to make ls-svm sparse and robust; then the real-coded genetic algorithm is introduced to solve the difficult problem of ...