This study represents simulation of single spot and multi spot welded specimen by using Monte carol method i.e. Latin hypercube sampling. A three dimensional nonlinear finite element analysis of multi-spot welded lap shear specimen is performed and uncertainty in shear strength of spot weld is analyzed. Thickness and nugget radius are randomly varied within effective range and their effect on t...

Geostatistical simulations are used to perform a global sensitivity analysis on a model Y = f(X1 ... Xk) where one of the model inputs Xi is a continuous 2D-field. Geostatistics allow specifying uncertainty on Xi with a spatial covariance model and generating random realizations of Xi. These random realizations are used to propagate uncertainty through model f and estimate global sensitivity in...

Kabupaten Toba merupakan salah satu daerah penghasil dali terbesar di Provinsi Sumatera Utara. Stunting masih terbilang tinggi, yaitu 24,8 %. Perlu dilakukan penanggulangan stunting satunya dengan menyediakan makanan tambahan bagi balita stunting. Dali adalah jenis tradisional masyarakat batak yang diolah dari susu kerbau kaya akan zat gizi. Selain Dali, ikan nila juga sangat banyak ditemukan T...

UMKM pengarajin tahu rumahan bapak odong adalah produsen bandung dengan bahan utama kedelai. Dalam proses pembuatan menyisakan limbah ampas padat. Diversifikasi merupakan penganekaragaman tahu. menjadi bermacam-macam olahan turunan tahu, contohnya diolah kerupuk, minuman kesehatan, nugget, tempe gembus, keripik, brownies dll. Ampas hasil akhir dari produksi yang mempunyai nilai sangat rendah ha...

An airspace model has been developed to explore the feasibility of and automation related benefits to Concept Element (CE) 6 of NASA’s Distributed AirGround Traffic Management environment. CE-6 embodies en-route trajectory negotiation between pilot and controller. This model is intended to provide a highfidelity analysis tool for evaluating the benefit mechanisms of this CE. Recent studies have...

Event Mention detection is the first step in textual event understanding. Proper evaluation is important for modern natural language processing tasks. In this paper, we present our evaluation algorithm and results during the Event Mention Evaluation pilot study. We analyze the problems of evaluating multiple event mention attributes and discontinuous event mention spans. In addition, we identif...

For a set of spatially dependent dynamical models, we propose a method for estimating parameters that control temporal dynamics by spatial smoothing. The new approach is particularly relevant for analyzing spatially distributed panels of short time series. The asymptotic results show that spatial smoothing will improve the estimation in the presence of nugget effect, even when the sample size i...