Parametric

Initial Public Offering (IPO) is considered a strategic decision of utmost importance for every business, especially companies that wish to list on the stock exchange. international. Using the Wilcoxon non-parametric test method, the study shows that IPO activities have a positive impact on the profits of businesses listed on the NASDAQ Global Select Market stock exchange in general and of VinFast in particular.

16p viling 11-10-2024 2 0   Download

This study shows that the stirrups corrosion should receive more attention in the serviceability limit state due to its considerable effect on flexural behavior. Based on a parametric study, it shows that the effect of the crosssection loss of tension reinforcements on the load-carrying capacity of the corroded beam is more significant than the bond strength reduction.

14p vifilm 24-09-2024 1 1   Download

This paper introduces the shear lag effect, which is the phenomenon of nonlinear distribution in axial stress among the tube columns due to the difference in shear deformations of the structural system when subjected to lateral loads.

8p viyoko 24-09-2024 1 1   Download

This paper presents a procedure to design cellular composite beams according to EN 1994-1-1. In addition, a parametric study is carried out to evaluate the influence of circular opening geometry to ultimate load and failure mode of a series of cellular composite beams. As a result, an optimal dimension of cellular beam is proposed.

10p viyoko 24-09-2024 2 1   Download

The study in this paper utilizes Vietnamese firm-level data to investigate the relationship between trade liberalization and the productivity performance of Vietnam’s manufacturing sector. The data covers the years 2007 to 2016 when substantial trade liberalization took place. The semi-parametric approach developed by Levinsohn and Petrin (2003) is used to control for simultaneity bias in the estimation of a production function and to obtain TFP estimates.

15p toduongg 24-08-2024 4 1   Download

Bài viết đề xuất một phương pháp thiết kế CAM Globoid bằng cách sử dụng các tính năng của phần mềm thiết kế CREO Parametric 3.0. Cụ thể các thông số chuyển động, thông số hình học, biên dạng làm việc 3D của cơ cấu CAM Globoid sẽ được tính toán trực tiếp trên phần mềm dưới dạng tham số hình học.

10p vimarillynhewson 02-01-2024 6 3   Download

Phần 2 của cuốn sách "C# 2005 - Tập 4, Quyển 1: Lập trình cơ sở dữ liệu" tiếp tục trình bày những nội dung chính sau: Chương 4 - Đối tượng SqlCommand và OleDbCommand; Chương 5 - Đối tượng SqlParameter và Parametres Collection; Chương 6 - SqlDataReader; Ứng dụng - Quản lý nhân sự và tiền lương;... Mời các bạn cùng tham khảo!

228p luctumac0210 13-11-2023 17 6   Download

The aim of this research is to investigate the energy performance and water usage of aquatic centres. The objectives are to: 1. develop a guideline for the definition of aquatic centres in Victoria for the purpose of energy and water benchmarking; 2. benchmark the energy and water consumption of aquatic centres by analysing the data collected from existing facilities in Victoria; 3. To investigate operational and building design features that will improve the energy and water performance of a sample aquatic centre by using building performance simulation.

265p runthenight04 02-02-2023 8 2   Download

This research examines how parametric loudspeakers may be considered unique acousmatic musical instruments; how the parametric acoustic array (PAA) can potentially make new forms of music and listening experiences; and how PAA-design problems can be overcome. Interdisciplinary in nature, the study uses grounded theory and experimental music practice within a design research methodology. Theory emerges from data, in concert with analysis and framing that draws on areas such as electroacoustic music, spatial composition, acoustics, PAA science/theory, modulation theory, and medium theory.

177p runthenight04 02-02-2023 2 2   Download

To improve the utilization rate of hot dry rock resources, it is necessary to recover the energy of geothermal tailwater and improve the net output work. An improved ammonia-water power cycle is proposed based on the Kalina cycle. Taking the geothermal parameters of the Husavik Power Plant in Iceland as the prototype (the water temperature of the geothermal well is 122°C, and the tailwater temperature is 80°C), the numerical simulation of the modified Kalina cycle is carried out by using Engineering Equation Solver software.

11p tanmocphong 29-01-2022 17 1   Download

The Lipschitz-like property and the Robinson stability of the solution map of a parametric linear constraint system by means of normal coderivative, the Mordukhovich criterion, and a related theorem due to Levy and Mordukhovich.

124p elephantcarrot 02-07-2021 25 5   Download

Giáo trình Thực tập CAD/CAM-CNC với mục tiêu nhằm giúp các bạn sinh viên có thể trình bày được quá trình lập trình gia công chi tiết bằng phần mềm CAD/CAM. Phân tích được các chu trình hỗ trợ gia công của phần mềm CAD/CAM Trình bày được quá trình kết nối máy tính với máy CNC.

120p solua999 05-05-2021 67 10   Download

This paper has aimed to investigate the slope stability for various conditions like embankment geometry, water level and soil property. The analysis has been performed by using the XSTABL program for di erent slope heights, slope angles and ood conditions with a xed soil cohesion value. Since the rapid drawdown is the worst case for a particular embankment therefore, the analysis has been further performed with di erent cohesion values. From this investigation it has been noticed that the increase of cohesion of soil can increase the stability to a great extent.

11p nguathienthan9 08-12-2020 18 1   Download

In this paper, we establish several properties in a two parametric family of Lebesgue spaces for certain convolution related to the Fourier sine and Kontorovich - Lebedev integral transformations. Norm estimations in the weighted Lp - spaces and applications to solve a class of the integral equations and systems of integral equations are obtained.

11p tamynhan8 04-11-2020 13 1   Download

In this article we present a complete classification for the parametric surfaces of bidegree (1, 2) over the real field. We also provide some results for the inverse problem: given a segment of a line or twisted cubic curve, we look for a patch (1, 2) which includes this segment as a subset of its singular locus.

15p tamynhan8 04-11-2020 6 2   Download

In this paper, a proper orthogonal decomposition based reduced-order model is presented for parametrized multiphysics computations. Our application physics is Doppler feedback in a simplified model of the molten salt fast reactor concept.

9p christabelhuynh 29-05-2020 5 0   Download

In this paper, to enhance the safety of these lines, response of a buried 56-inch diameter high pressure natural gas pipeline to a surface blast was numerically investigated. Besides, the effects of: i) explosive mass, ii) pipeline thickness, iii) burial depth and iv) concrete protective layer on pipeline deformation were parametrically studied.

20p tohitohi 19-05-2020 31 1   Download

This work is focused on the influence of different friction stir welding (FSW) parameters on AA6082 T-6 and AA5083-O alloys welding quality, by using Taguchi, Grey Relational and Weight Method. Four welding parameters were investigated, namely tool rotation speed (TRS), welding speed (WS), tool pin profile (TPP) and shoulder diameter (SD).

16p tohitohi 19-05-2020 20 1   Download

In this paper free vibration analysis of eccentric and concentric stiffened isotropic plate with central stiffener and double stiffener has been studied and effect of various parameters such as boundary conditions, aspect ratio on non-dimensional frequency parameter of plate are investigated.

12p tohitohi 19-05-2020 14 0   Download

Cutouts are commonly used as access port for mechanical and electrical structures. Most of the tructures generally work under severe dynamic loading and different constrained conditions during their service life. This may lead to vibration of the structure.

8p tohitohi 19-05-2020 14 3   Download