Dynamic modeling

The effect of the asymmetric damper on the vertical acceleration of the driver’s body, suspension deflection and tire dynamic load were studied thoroughly in order to provide suggestions for choosing damping parameters while building a bus’s suspension system. The vehicle model with three DOFs exposed to random road profiles was employed to investigate the dynamic responses for both two cases of linear symmetric and two-stage asymmetric dampers.

7p visergey 02-04-2024 1 0   Download

Part 1 of ebook "Planning support systems for sustainable urban development" includes the following main contents: spatial analysis and urban modelling; a model of land use change in city areas based on the conversion of unit lots; simulating the dynamics between the development of creative industries and urban spatial structure; environmental planning and modelling;...

266p khuynhlinhnguyet1009 05-04-2024 2 1   Download

Spatial patterns of forest trees have been long recognized as evidences of underlying biological processes within forests. We used point pattern analysis methods and process-based models to detect the demography and dynamics of trees in a primary rainforest stand. A fully mapped 1-ha plot was investigated in the tropical rain forest of Cuc Phuong National Park. Trees were stem-mapped, diameter-measured at breast height and classified into species.

13p vilarry 01-04-2024 0 0   Download

The aim of this paper was to quantify spatialtemporal dynamics of mangrove forests Quang Yent town, Quang Ninh province from 2017 to 2019 using Sentinel 2A imageries. It then estimated above-ground mangrove biomass and carbon stocks, and their changes. These findings were used to inform coastal management planning and policy development, particularly related to sustainable management of mangrove forests and likelihood improvements in the face of a changing climate in Vietnam.

11p vilarry 01-04-2024 1 0   Download

Part 1 book "Mathematical modeling - A chemical engineer's perspective" by author Rutherford Aris includes content: Formal kinetics; statics and dynamics of chemical reactors; mass and heat transfer; modeling in general, acknowledgments - an autobiographical appendix with asides.

334p muasambanhan10 03-04-2024 0 0   Download

This paper evaluates the level of suitability of applying GIS, EuroSAT dataset, and Convolutional Neural Networks to recognize residential land in Thua Thien Hue, Vietnam. We employed EuroSAT dataset to train and validate the ResNet152 model. Then, the assessed model was used to detect residential land in the location.

17p viritesh 02-04-2024 0 0   Download

This paper takes up the responsiveness and recovery performance of a distribution warehouse of a supply chain operating under conditions of large lead times (lags) for order replenishment, and uncertain demand (sudden demand increases).

17p longtimenosee07 29-03-2024 1 1   Download

The work "Supply chain model of a manufacturing enterprise: Multi-agent approach" aims to develop a supply chain model (SCM) for a production plant with limited supply chains, depending on the enterprise’s orders stock. To identify an agents' cooperation model, dynamic interaction within the stochastic uncertainty in the raw materials supply and orders for finished products was modeled using a multi-agent approach. The cooperation model includes production processes, from the raw materials supply to the release of finished products.

8p longtimenosee07 29-03-2024 2 2   Download

The objectives of research "An analysis correlation and dynamic simulation of customer engagement value through green supply chain management" is to identify the value of customer engagement model. Conceptual model is developed to idenfity the relationship between the variables and its indicators (exogenous) which affecting the customer engagement value (endogenous). This relationship identification has been done by using Structural Equation Modeling.

18p longtimenosee07 29-03-2024 2 2   Download

In this paper, with three-dimensional modeling of steel structures with six types of plans, each of which indicates a degree of asymmetry of the load-bearing system, a total of 18 models of structures under two types of linear dynamic loading and overload were studied. It is indicated that with increasing unevenness of the load-bearing system, the rotation of the structures also increases.

12p longtimenosee07 29-03-2024 2 2   Download

Ebook "Dynamical decoupling in distance measurements by double electron-electron resonance" determines the optimal dynamical decoupling (DD) scheme for efficient reduction of electron spin coherence loss in model systems for spin labelled biomolecules depending on their particular relaxation behavior. Extending the nth order DD scheme to double electron-electron resonance (DEER) experiments require the addition of multiple pump pulses for ≠ 1.

90p tudohanhtau1006 29-03-2024 1 1   Download

By moving from the "integrated" to the "dynamic" supply chain model, businesses may see their supply chains as flexible ecosystems of people, processes, capital assets, technology, and data. In the rapidly evolving corporate world, effective supply chain management (SCM) is a critical issue. Dynamic SCM necessitates good decision information synchronization and integrated decision-making among autonomous chain partners.

7p longtimenosee07 29-03-2024 2 2   Download

Ebook "Computational modelling of the human islet amyloid polypeptide" offers readers a comprehensive introduction to amyloid proteins and the computational methods used with them. Katrine Skeby critically assesses and compares both the literature and the experiments performed by other researchers, which further elevates the quality and relevance of her own work.

132p tudohanhtau1006 29-03-2024 1 1   Download

The paper substantiates the need to study issues that discover the features of the influence of region’s supply chain management on its macroeconomic dynamics through the prism of economic and mathematical analysis. This will allow us to form a new vector for constructing models of economic growth and to localize an inclination of applying qualitative methods of analysis in this area of research towards quantitative approaches to the analysed processes and phenomena.

5p longtimenosee06 27-03-2024 1 1   Download

Circulating tumor DNA (ctDNA) offers minimally invasive means to repeatedly interrogate tumor genomes, providing opportunities to monitor clonal dynamics induced by metastasis and therapeutic selective pressures. In metastatic cancers, ctDNA profiling allows for simultaneous analysis of both local and distant sites of recurrence. Despite the promise of ctDNA sampling, its utility in real-time genetic monitoring remains largely unexplored.

17p vibransone 28-03-2024 1 1   Download

Ebook "Modelling the dissociation dynamics and threshold photoelectron spectra of small halogenated molecules" outlines two related experimental techniques, threshold photoelectron spectroscopy and threshold photoelectron photoion coincidence techniques, which are utilised to investigate small halogenated molecules. All the experiments were conducted at the vacuum ultraviolet beamline of the Swiss Light Source, a synchrotron photon source, which has the advantage over popular laser photon-sources of extreme ease of tunability.

184p tudohanhtau1006 29-03-2024 1 1   Download

Ebook "Protein modelling" detailed description of cutting-edge computational methods applied to protein modeling as well as specific applications are presented. Chapters include: the application of Car-Parrinello techniques to enzyme mechanisms, the outline and application of QM/MM methods, polarizable force fields, recent methods of ligand docking, molecular dynamics related to NMR spectroscopy, computer optimization of absorption, distribution, metabolism and excretion extended by toxicity for drugs, enzyme design and bioinformatics applied to protein structure prediction.

332p tudohanhtau1006 29-03-2024 1 1   Download

Ebook "Simulation studies of recombination kinetics and spin dynamics in radiation chemistry" reports a substantial contribution to the microscopic simulation of radiation chemical reactions. In his research Agarwal extends existing models to further understand scavenging, spin and relaxation effects. This research has advanced the development of both the Monte Carlo Random Flights and the Independent Reaction Times (IRT) simulation tools.

354p tudohanhtau1006 29-03-2024 1 1   Download

Ebook "Correlation force spectroscopy for single molecule measurements" addresses the development of a new force spectroscopy tool, correlation force spectroscopy (CFS) for the measurement of the properties of very small volumes of material (molecular to µm3) at kHz-MHz frequency range. CFS measures the simultaneous thermal fluctuations of two closely-spaced atomic force microscopy (AFM) cantilevers. CFS then calculates the cross-correlation in the thermal fluctuations that gives the mechanical properties of the matter that spans the gap of the two cantilevers.

135p tudohanhtau1006 29-03-2024 1 1   Download

Supply chains are starting to be more and more powerful in reaction to transforming company atmosphere as well as innovation. This has produced issues in coping with the flow of resources as well as produced increased probability of interruption. As such this particular analysis evaluates the effect of dynamism on interruption orientations, financial performance, and resilience.

8p longtimenosee06 27-03-2024 2 2   Download