Design and analysis

In kinematic synthesis and analysis of planar mechanisms the designer must define a geometry and set of motions for a design task. This paper will focus on how to determine the forces or torques acting on the planar mechanism by numerical method when acceleration and dynamic properties of the linkage are known.

9p viling 11-10-2024 3 1   Download

This study aims to evaluate the training program for the Construction Management major at Can Tho University of Technology (CTUET). The survey subjects are stakeholders such as students, enterprises, and experts.

8p vifilm 11-10-2024 1 0   Download

Folding plates with wavy shapes made of composite materials have been widely applied, hence designing this type of structure is significant in practice. In this research work, the results of static calculation of the sinusoidal corrugated composite plates will be analyzed.

9p viengfa 28-10-2024 4 1   Download

This paper systematically presents a specific application of linear algebra in information security and cryptography, highlighting the crucial role of matrix operations and linear techniques in the design and analysis of encryption algorithms.

8p viaburame 14-03-2025 2 0   Download

The findings in this study are expected to have significant implications for road construction and maintenance using CA overlay in Vietnam. By providing a scientific foundation for material selection, design, and construction of road surfaces tailored to local conditions, this study aims to enhance investment efficiency and reduce maintenance costs.

11p viyamanaka 06-02-2025 8 2   Download

The main goal of this research is to describe the scientific process for identifying the causes of incidents in riverbank protection works in Vietnam. The process is carried out in main steps, including establishing an investigation team with appropriate expertise, conducting field surveys, collecting documents related to design and construction, and performing technical analysis experiments.

5p vibenya 31-12-2024 8 2   Download

This article studies the dialectical relationship between architectural form and sustainable design solutions. The methods used in this paper include systematic and logical analysis methods, diagramming methods, and empirical research methods through the case study of the design of the Hanoi Children's Palace – a construction that was recently completed in July 2024.

6p vibenya 31-12-2024 7 2   Download

This combined value is used to create maps of focal points and focal clusters, providing a scientific approach in this practice of urban design. The paper uses Da Nang City as a case study. The study’s results offer an evident-based approach in proposing urban focal points in urban design and planning.

4p vibenya 31-12-2024 5 2   Download

The Performance-Based Seismic Design (PBSD) is an advanced approach to designing earthquake-resistant structures, ensuring that a building meets specific performance objectives under seismic impacts. Unlike traditional design codes, PBSD aims to predict and control the damage to structures based on defined earthquake levels, minimizing damage and repair costs after an earthquake.

7p vibenya 31-12-2024 5 2   Download

In this study, a comprehensive database of 146 URM walls was compiled from 26 research groups and employed to evaluate the accuracy of established guidelines, including ASCE 41-17, NZSEE, Eurocode 6, and GB50003. The comparative analysis showed that ASCE 41-17 provided the most accurate predictions with acceptable safety levels, while NZSEE produced more conservative estimates and excelled in predicting diagonal shear failure modes.

5p vibenya 31-12-2024 5 2   Download

This paper aims to develop an effective method for reduction and decomposition on large matrices with low required computational resources and fast processing times. Our contribution is to design a PCA-SVD hybrid method that dividesthe feature extraction into two phases: PCA-based size reduction and SVD-based decomposition. In our method, PCA is first applied to a large matrix to extract its important components

5p vibenya 31-12-2024 3 2   Download

In the 6G mobile networks, ensuring low latency and low energy consumption is paramount. This study explores a novel approach for addressing these issues in a backscatter communication (BC) - based multiple user unmanned aerial vehicle (UAV) - enabled mobile edge computing (MEC) Internet of Things (IoT) network.

7p vibenya 31-12-2024 6 2   Download

Câu 1: A problem soling technique that decomposes a system its component parts while focusing on the business problem independent of technology is: a. Cause-and-effect analysis. b. System design. c. Joint application design(JAD). d. Systems analysis. Câu 2: A database is an organized collection of ____ related data. a. None of the others answers. b. logically. c. not. d. physically.

32p itvovantien 23-06-2012 110 18   Download

Bài giảng Object-Oriented Analysis and Design - Phân tích thiết kế hướng đối tượng được biên soạn nhằm giúp cho các bạn có thể phát triển phần mềm với thiết kế tốt; biết cách sử dụng các kĩ thuật hướng đối tượng đã được kiểm chứng; phát triển kỹ năng lập trình;... Mời các bạn tham khảo.

61p cocacola_06 04-11-2015 214 15   Download

Lecture "Designing business plan - Unit 3: industry and market analysis" presentation of content: Industry size, growth rate and sales projections, competition among existing firms, market analysis.

31p tramnamcodon_01 28-03-2016 89 10   Download

Lecture "Designing business plan - Unit 2: Eveloping, screening business ideas and conducting feasibility analysis" presentation of content: Where does new business idea come from, three most common sources of business ideas, feasibility analysis.

35p tramnamcodon_01 28-03-2016 61 9   Download

Bài giảng "Thiết kế hệ thống thông tin - Chương 2: Các khái niệm cơ bản trong hướng đối tượng" cung cấp cho người học các kiến thức: Tổng quan về phân tích thiết kế hướng đối tượng OOAD (object oriented analysis and design), các đặc trưng của phương pháp hướng đối tượng, Unified Modeling Language,... Mời các bạn cùng tham khảo nội dung chi tiết.

115p thangnamvoiva20 20-09-2016 92 7   Download

Bài giảng Thiết kế thí nghiệm và xử lý số liệu (Data Analysis and Design of Experiment): Bài 2 - Kiểm định giả thiết & chuẩn thống kê. Những nội dung chính được trình bày trong chương này gồm có: Khái niệm chung, kiểm định giả thiết thống kê, hàm phân bố, quan hệ giữa các hàm phân bố, ứng dụng của các hàm phân bố.

67p lovebychance03 13-07-2021 45 5   Download

Chương 1 trình bày những khái niệm cơ bản của xác suất thống kê. Những ngội dung chính được trình bày trong chương này gồm có: Quan sát và thực nghiệm; sai số của phép đo; sự kiện ngẫu nhiên, đại lượng & biến số ngẫu nhiên; chuỗi số biến đổi. Mời các bạn cùng tham khảo.

28p lovebychance03 13-07-2021 45 4   Download

Bài giảng Thiết kế thí nghiệm và xử lý số liệu (Data Analysis and Design of Experiment): Bài 3 - Xử lý sơ cấp số liệu thí nghiệm. Những nội dung chính được trình bày trong chương này gồm có: Một số khái niệm cơ bản, trình tự thực hiện, kiểm tra sự tương thích của mẫu với luật phân bố chuẩn.

51p lovebychance03 13-07-2021 54 4   Download