MATLAB PROGRAMS FOR "Vibration SIMULATION USING MATLAB AND ANSYS" All the M-files which are listed in the book are available on this site. The ANSYS-related files and some non-listed utility M-files are available for download from the author s website, www.hatchcon.con.
標簽： MATLAB SIMULATION Vibration PROGRAMS
上傳時間： 2014-01-18
上傳用戶：ruan2570406
The Engineering Vibration Toolbox is a set of educational programs written in Octave by Joseph C. Slater. Also included are a number of help files, demonstration examples, and data files containing raw experimental data. The codes include single degree of freedom response, response spectrum, finite elements, numerical integration, and phase plane analysis.
標簽： C. Engineering educational Vibration
上傳時間： 2013-11-29
上傳用戶：jkhjkh1982
振動仿真 Vibration simulation using matlab and ansys!
標簽： simulation Vibration matlab ansys
上傳時間： 2015-11-21
上傳用戶：小碼農lz
A finite element simply supported beam model for Vibration analysis
標簽： supported Vibration analysis element
上傳時間： 2016-08-15
上傳用戶：shus521
Blind separation of internal combustion engine Vibration signals by a deflation method
標簽： separation combustion deflation Vibration
上傳時間： 2014-03-02
上傳用戶：愛死愛死
Vibration simulation using ansys and matlab 一書中的程序
標簽： simulation Vibration matlab ansys
上傳時間： 2017-01-07
上傳用戶：miaochun888
Windows Mobile NLED driver proxy. Created for customization of incoming call ring Vibration. While original Windows Mobile ring Vibration constant vibrating during all ring, this driver help to apply any user vibrating pattern.
標簽： customization Vibration incoming Windows
上傳時間： 2017-03-07
上傳用戶：498732662
Abstract: A resistive feedback network is often used to set the output voltage of a power supply. A mechanical potentiometer (pot)conveniently solves the problem of adjusting a power supply. For easier automatic calibration, a mechanical pot can be replaced witha digital pot. This application note presents a calibration solution that uses a digital pot, because digipots are smaller, do not movewith age or Vibration, and can be recalibrated remotely. This proposed solution reduces the susceptibility of the system to thetolerance of the digital pot's end-to-end resistance, making the solution optimal fordesigners. This application note also explainssome of the equations required to calculate the resistor chain values and to use a digital pot in this way. A spreadsheet withstandard reisistor values is available for easy calculations.
上傳時間： 2013-10-31
上傳用戶：caiguoqing
轉載：眾所周知有限元解決振動問題的能力還是有限的, 比如做齒輪嚙合過程的動力學模擬就要同時涉及到接觸和動力反映兩個主要方面. 目前處理此類問題最成熟的軟件當屬MSC.ADAMS, 但ADAMS也只能在模擬過程中做到彈性與剛性接觸而已! 據我所知, 已不止兩位研究生試圖用LS-DYNA來做此類模擬, 他們忽略了(或沒搞清楚) LS-DYNA只能處理瞬態問題, 而對于該過程的模擬也是無能為力的!!! 結果是浪費了大量的時間, 甚至機會. 這本應是導師的責任, 但許多高齡導師對現代軟件的不熟悉也是....那么此類問題的具體解決方案在哪里? Vibration Simulation Using Matlab and ANSYS 給出了答案. 掌握書中的內容意義非同小可! 這對于要從事CAE工作的將會受益(起碼在今后20年內).隨著我國經濟的高速發展 解決資本積累必將是要遇到的問題, 工程(設備)維護, 系統監測也將(象發達國家)成為CAE非常重要的部分. 早早入手就能使你立于不敗之地!
上傳時間： 2013-12-09
上傳用戶：Pzj
Computational models are commonly used in engineering design and scientific discovery activities for simulating complex physical systems in disciplines such as fluid mechanics, structural dynamics, heat transfer, nonlinear structural mechanics, shock physics, and many others. These simulators can be an enormous aid to engineers who want to develop an understanding and/or predictive capability for complex behaviors typically observed in the corresponding physical systems. Simulators often serve as virtual prototypes, where a set of predefined system parameters, such as size or location dimensions and material properties, are adjusted to improve the performance of a system, as defined by one or more system performance objectives. Such optimization or tuning of the virtual prototype requires executing the simulator, evaluating performance objective(s), and adjusting the system parameters in an iterative, automated, and directed way. System performance objectives can be formulated, for example, to minimize weight, cost, or defects; to limit a critical temperature, stress, or Vibration response; or to maximize performance, reliability, throughput, agility, or design robustness. In addition, one would often like to design computer experiments, run parameter studies, or perform uncertainty quantification (UQ). These approaches reveal how system performance changes as a design or uncertain input variable changes. Sampling methods are often used in uncertainty quantification to calculate a distribution on system performance measures, and to understand which uncertain inputs contribute most to the variance of the outputs. A primary goal for Dakota development is to provide engineers and other disciplinary scientists with a systematic and rapid means to obtain improved or optimal designs or understand sensitivity or uncertainty using simulationbased models. These capabilities generally lead to improved designs and system performance in earlier design stages, alleviating dependence on physical prototypes and testing, shortening design cycles, and reducing product development costs. In addition to providing this practical environment for answering system performance questions, the Dakota toolkit provides an extensible platform for the research and rapid prototyping of customized methods and meta-algorithms
標簽： Optimization and Uncertainty Quantification
上傳時間： 2016-04-08
上傳用戶：huhu123456
