Results 31 to 40 of about 696,717 (340)

Structural and thermal analysis of butt joint GTAW of similar and dissimilar materials with distinct groove angles through simulation and mathematical modelling [PDF]

open access: yesFME Transactions, 2020
The present article discusses the simulation and mathematical modelling of GTAW for various parameters of single and double V-groove butt joint welds.
Kiran Bandaru   +3 more
doaj  

Diagnostics of the strength and stiffness of the loader carrier system structural elements in terms of thinning of walls by numerical methods

open access: yesDiagnostyka, 2021
Monitoring of the state of handling equipment structures is a very important task of diagnosing the state of the material of elements of the carrier system of cranes and transporting machines.
Varvara Piterska   +6 more
doaj   +1 more source

A 2D Laser SLAM Graph Optimization Based On A Position And Angle Partition And Cholesky Decomposition

open access: yesJournal of Applied Science and Engineering, 2023
The traditional 2D laser slam back-end graph optimization (LSBGO) is not efficient in some special situations, such as fast scene switching, limited computing time, and limited hardware facilities.
Liangliang Gao   +5 more
doaj   +1 more source

Evaluation of Power Performance of a PV Module with MPPT Solution Using MATLAB Simulation [PDF]

open access: yesJournal of Renewable Energy and Environment, 2021
In the context of increasing emission of greenhouse gasses in the environment due to fossil fuel burning, this paper attempts to describe the significance of Maximum Power Point Tracking (MPPT) by investigating the power performance of photovoltaic ...
Md. Tamim Hossain   +2 more
doaj   +1 more source

Identifying Vehicle and Collision Impact by Applying the Principle of Conservation of Mechanical Energy

open access: yesTransport and Telecommunication, 2019
Various methodologies and tools applied to identification of vehicle and collision impact seek to present more and more accurate solutions to reproduce, restore, recreate and investigate the casualty.
Karapetkov Stanimir   +3 more
doaj   +1 more source

Monte-Carlo-based simulation and investigation of 230 kV transmission lines outage due to lightning

open access: yesHigh Voltage, 2019
Here, using the probabilistic evaluation based on the Monte Carlo method, back-flashover rate and shielding failure flashover rate of 230 kV overhead transmission lines in the western regions of Iran are evaluated.
Ehsan Karami   +3 more
doaj   +1 more source

Civil Aircraft Materials Prediction and Configuration Platform of Multi Language Hybrid Programming

open access: yesHangkong gongcheng jinzhan, 2021
It is very important for the economic operation of civil aircraft to make reasonable procurement and configuration of aviation materials between multiterminals.The theoretical algorithm content formed by the research of aviation material prediction and ...
FENG Yunwen   +3 more
doaj   +1 more source

MATLAB in electrochemistry: A review [PDF]

open access: yesTalanta, 2019
MATLAB (MATrix LABoratory) is a multi-paradigm numerical computing environment and fourth-generation programming language. MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces and interfacing with programs written in other languages, including C, C++, Java, Fortran and Python ...
Jalalvand, Ali   +4 more
openaire   +5 more sources

Propuesta de mejora del aprendizaje de la variación de velocidades a través de un rodete hidráulico con el uso de MATLAB

open access: yesModelling in Science Education and Learning, 2023
El funcionamiento de las turbomáquinas se basa en la modificación de la energía mecánica del fluido que atraviesa la máquina. Los cambios en las componentes de velocidad producen una importante variación de momento cinético en el rodete, generando el ...
José Luis Vicens Moltó   +1 more
doaj   +1 more source

Segmentation and generalisation for writing skills transfer from humans to robots

open access: yesCognitive Computation and Systems, 2019
In this study, the authors present an enhanced generalised teaching by demonstration technique for a KUKA iiwa robot. Movements are recorded from a human operator, and then the recorded data are sent to be segmented via MATLAB by using the difference ...
Chunxu Li   +2 more
doaj   +1 more source

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