Abstract The novelty of the work is reflected in using Teaching Learning Based Optimization as metaheuristic algorithm combination with Response Surface Methodology for achieving multi response optimization two conflicting responses while machining Incoloy 800H on Wire cut EDM. It used materials and equipment furnace, petrochemical furnace cracker tubes, pigtails headers, electric heating eleme...

We present an integrated design and marketing approach to facilitate the generation of an optimal robust set of product design alternatives to carry forward to the prototyping stage. The approach considers variability in both (i) engineering design domain, and (ii) customer preferences in marketing domain. In the design domain, the approach evaluates performance and robustness of a design alter...

estimation of parameters of a hydrologic model is undertaken using a procedure called “calibration” in order to obtain predictions as close as possible to observed values. this study aimed to use the particle swarm optimization (pso) algorithm for automatic calibration of the hec-hms hydrologic model, which includes a library of different event-based models for simulating the rainfall-runoff pr...