Dynamic characteristics

This article presents a discussion of the advantages, disadvantages, and development trends of existing realtime identification systems and techniques commonly applied to offshore jacket structures.

14p viyamanaka 06-02-2025 1 1   Download

This study is devoted to determining dynamic parameters of dense coral sand using Controls dynamic triaxial compression testing device under large deformation and different confining pressure conditions. Parameters analyzed in the present work include excess pore pressure, damping ratio, dynamic elastic modulus and dynamic shear modulus.

12p viyamanaka 06-02-2025 2 1   Download

Lecture Sensors and analytical devices: Sensors characteristics include all of the following: Sensors characteristics (Static characteristics, dynamic characteristics), some basic measurement methods, measurement systems.

36p youcanletgo_04 17-01-2016 47 3   Download

Lecture Electronic commerce - Chapter 10: Dynamic Trading: E-Auctions, Bartering and Negotiations learning objectives: Define the various types of e-auctions and list their characteristics. Describe forward and reverse auctions. Describe the benefits and limitations of e-auctions. Describe some unique e-auction models. Describe the various services that support e-auctions.

41p caphesuadathemtac 09-11-2021 17 4   Download

The research "Beyond board capital: probing inside the black box of Australian board recruitment and dynamics" addresses the overarching question: What is the nature of board capital in the Australian context and how does board recruitment and dynamics influence the formation and utilisation of board capital? In so doing this thesis provides answers for the following questions: What are the contextual factors that shape the creation of board capital? What are the key considerations in the recruitment of board members? What are the human and social capital characteristics of board members? W...

251p runthenight04 02-02-2023 13 2   Download

Luận văn tập trung nghiên cứu thuật toán phân loại hành vi của bò dựa trên bộ dữ liệu từ cảm biến gia tốc đã có. Thuật toán sẽ đưa ra cách tìm ngưỡng cho VEDBA(vectorial dynamic body acceleration) và SCAY(static component of the acceleration in the Y-axis)sử dụng đồ thị contour, qua đó để tìm 2 ngưỡng tốt nhất một cách đồng thời, mà không sửdụng thuật toán ROC(receiver operating characteristic) để tìm lần lượt ngưỡng này.

47p tamynhan0 04-07-2020 49 8   Download

This thesis aims to develop finite element models for studying vibration of FGM porous beams in thermal environment under moving loads. Both analytical method and finite element analysis are employed in the thesis. The analytical method is used to derive equations of motion for the beam, and the finite element method is then employed to solve the governing equations and to determine the dynamic characteristics of the beams.

28p xacxuoc4321 09-07-2019 37 7   Download

The objective of the thesis: Study the effect of cracks on the dynamic characteristics of the structure, study the applicability of the time-frequency signal processing method in detecting cracks. Application and development the processing time-frequency oscillation signals methods for cracks detection.

37p xacxuoc4321 09-07-2019 48 6   Download

This thesis aims to develop finite element models for studying vibration of the 2D-FGM beam. These models require high reliability, good convergence speed and be able to evaluate the influence of material parameters, geometric parameters as well as being able to simulate the effect of shear deformation on vibration characteristics and dynamic responses of the 2D-FGM beam.

27p xacxuoc4321 08-07-2019 64 8   Download

Bài giảng Điện tử công suất: Các linh kiện bán dẫn (p3) trình bày những nội dung chính sau: Silicon Controlled Rectifier - SCR, basic structure and operation, dynamic switching characteristics, trạng thái SCR, đặc điểm của SCR, gate Turn-off rhyristors - GTO,... Mời các bạn tham khảo.

14p tangtuy19 21-07-2016 76 13   Download

Porcine heart cytoplasmic malate dehydrogenase (s-MDH) is a dimeric protein (2 · 35 kDa). We have studied equilibrium unfolding and refolding of s-MDH using activity assay, fluorescence, far-UV and near-UV circular dichroism (CD) spectroscopy, hydrophobic probe-1-anilino8-napthalene sulfonic acid binding, dynamic light scattering, and chromatographic (HPLC) techniques. The unfolding and refolding transitions are reversible and show the presence of two equilibrium intermediate states.

11p system191 01-06-2013 41 4   Download

The dominant perciform suborder Notothenioidei is an excellent study group for assessing the evolution and functional importance of biochemical adaptations to temperature. The availability of notothenioid taxa in a wide range of latitudes (Antarctic and non-Antarctic) provides a tool to enable identification of physiological and biochemical characteristics gained and lost during evolutionary history.

12p viettel02 22-02-2013 37 3   Download

Published: 26 May 2004 Genome Biology 2004, 5:228 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/6/228 © 2004 BioMed Central Ltd reviews Abstract reports Healing wounds and developing tumors are both sites of dynamic interactions between a variety of cell types. Recent microarray studies comparing wounds and tumors have identified characteristic similarities in gene expression that may prove to be useful for assessing cancer prognosis and for choosing subsequent treatment.

0p thulanh21 15-11-2011 61 5   Download

Tham khảo luận văn - đề án 'báo cáo lâm nghiệp: " dynamics of tree species composition and characteristics of available space utilization in the natural forest of the national nature reserve hrončokovský grúň"', luận văn - báo cáo phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

12p toshiba4 13-09-2011 75 3   Download