Design process modelling

This thesis deals with the finite element simulation of spot welded joint in crash analysis. Spot welding is a very common joining process in the automotive industry. It is cost effective and it provides a very fast production rate of automotive body components. Despite this advantage, spot welds are very susceptible to various types of loading conditions. Therefore they are prone to failure, if not designed properly, during their service life time. Therefore it is very important to understand the behaviour of spot welds and their failure characteristics.

243p runthenight05 01-03-2023 9 4   Download

The study "Multi-objective solar building envelope design optimization" includes four main objectives: 1 - To explore the components of a building envelope design optimization framework that would be developed for the conceptual building design phase; 2 - To establish an optimization process for different BIPV application types; 3 - To investigate the optimization algorithms and methods that could be used to optimize building envelope design for BIPV; 4 - To develop and validate an optimization framework to integrate BIPV into the building structure.

158p runthenight04 02-02-2023 5 2   Download

Research purpose: Based on theoretical and current research on integrated teaching based on STEM model in high school through Physics, designing an integrated teaching process based on STEM model in high school through Physics The thesis contributes to improving the quality of high school education to meet the requirements of educational renovation in the current period.

27p thebadguys 08-06-2021 15 3   Download

This research study focuses on exploring the most appropriate succession planning process and thereby designing an industry-specific model.

7p guineverehuynh 18-06-2020 33 4   Download

The proposed study also develops a multi-product and multi-period model based on a mixed integer linear programming (MILP) approach for profit maximization. The study also considers uncertainty in the amount of raw material, processing, storage and distribution of several products flow.

14p tohitohi 22-05-2020 13 1   Download

This article proposes the modeling of decision making in the conceptual design stage of a product as a multi-criteria decision making analysis.

16p tohitohi 22-05-2020 18 0   Download

The satellite structural mass is considered a crucial parameter during the process of satellite structural design. This article discusses the structural configuration, design, and analysis of a small satellite.

14p tohitohi 19-05-2020 16 1   Download

In this paper, we considered a multi-objective model for designing the sustainable supply chain in the processed food industry with fixed shelf-life products.

8p tohitohi 22-05-2020 44 0   Download

(BQ) In this paper, attempts have been made to model and optimize process parameters in Electro-Discharge Machining (EDM) of tungsten carbide-cobalt composite (Iso grade: K10) using cylindrical copper tool electrodes in planing machining mode based on statistical techniques.

6p xuanphuongdhts 27-03-2017 35 2   Download

(BQ) In this paper, working current, working voltage, oil pressure, spark gap Pulse On Time and Pulse Off Time on Material Removal Rate (MRR) and Surface Finish (Ra) has been studied. Empirical models for MRR and Ra have been developed by conducting a designed experiment based on the Grey Relational Analysis. Genetic Algorithm (GA) based multi-objective optimization for maximization of MRR and minimization of Ra has been done by using the developed empirical models. Optimization results have been used for identifying the machining conditions.

10p xuanphuongdhts 27-03-2017 42 2   Download

(BQ) The newly engineered metal matrix composite (MMC) of aluminium 7075 reinforced with 10 wt% of B4C particles were prepared by stir casting method. Experiments were carried out by adopting face centered central composite design of response surface methodology.

6p xuanphuongdhts 27-03-2017 40 3   Download

Bài giảng "Thương mại điện tử - Lecture 8: Thiết kế Data Model - WEB TMDT" trình bày các nội dung: Thiết kế dự án web - Project Design; mô hình dữ liệu Data Model, Entity-Relation Diagram, mô hình qui trình - Process Model, Functional Decomposition Diagram. Mời các bạn cùng tham khảo.

17p bautroibinhyen13 10-01-2017 63 6   Download

Once the SRS has been approved, implementation begins. Programming teams have many options: The programmers can simply start building the code and create the objects and user interface elements. Designers can build a user interface prototype to demonstrate to the users, stakeholders and the rest of the team. Any code used to develop the prototype is typically thrown away once the design has been finalized. Pictures, flow charts, data flow diagrams, database design diagrams and other visual tools can be used to determine aspects of the design and architecture.

20p thanh_k8cntt 13-09-2012 64 6   Download

Web search engine: Markov chain theory Data Mining, Machine Learning: Data mining, Machine learning: Stochastic gradient, Markov chain Monte Carlo, Image processing: Markov random fields, Design of wireless communication systems: random matrix theory, Optimization of engineering processes: simulated annealing, genetic algorithms, Finance (option pricing, volatility models): Monte Carlo, dynamic models, Design of atomic bomb (Los Alamos): Markov chain Monte Carlo.

16p quangchien2205 30-03-2011 86 7   Download