Vibration Analysis / Sound Pressure Analysis
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Simple Motor Vibration Prediction Method and Vibration Suppression Appropriate Analysis Case Study
Isamu Nitta, NSK Ltd.
Noise and Vibration Development for a Motor in Drive-Unit Using JMAG and ROMAX
Takashi Kawaguchi, Honda Motor Co., Ltd.
[W-VI-97] Correlation Analysis for Matching Stiffness between Actual Machine and Analysis Model
If vibration can be estimated with high accuracy, the cost of prototype and testing can be reduced, and thus the reduction of the overall product development time is achievable.
[JAC138] Vibration Analysis of an SR Motor
This Application Note presents an example of how to obtain the electromagnetic force generated in the stator core of an SR motor and evaluate the sound pressure by linking it to t…
Electric Pump Vibration Analysis (Establishment of the Magnetic Field-Structural Coupled Analysis Method)
Takafumi Seki, Panasonic Corporation
Vibration Prediction of Permanent Magnet Synchronous Motors by Aid of JMAG
Toru Mizota, YANMAR HOLDINGS CO., LTD.
Application of Electromagnetic Field and Structural Coupled Analysis to Transformer
Hayato Naojima, Fuji Electric Co., Ltd.
Topology Optimization of Electric Machines for E-mobility Applications
Bharadwaj Raghuraman/Shafigh Nategh, Volvo Car Corporation
[JAC234] Vibration Characteristics Analysis of an Induction Motor
In this example, electromagnetic force generated in the induction motor stator core is obtained, and an example of evaluating sound pressure by linking it with the eigenmode of th…
[JAC226] Vibration Characteristics Analysis of SPM Motors
In this example, the acceleration is evaluated by obtaining the electromagnetic force generated in the stator core of the SPM motor at multiple rotation speeds and coupling with t…
[JAC277] Vibration Analysis of Axial Gap-Type Motor
In this example, phenomena confirmed in axial gap-type motors that occur at maximum sound pressure level, from an electromagnetic excitation force and eigen mode perspective.
Induction Motor Noise Reduction using JMAG
AMMAR Aymen, JEUMONT Electric
Torsional Vibration Analysis of an Electric-Drive Powertrain Via System Simulations with Simcenter Amesim and JMAG-RT
Florent Pasteur / Damien Aguilera / Gabriel Autefage, Siemens Digital Industry Software
Solving NVH Challenges for an Electric Vehicle Traction Motor with JMAG and Romax Analysis Tools
Hiroshi Koyama, Romax Technology Japan Limited
Cooperation Between JMAG and MSC Products in Motor CAE
Masatake Saito, MSC Software
[L-MO-108] Motor Performance Evaluation Considering Control
At the motor component design stage, motor performance is evaluated using an ideal sinusoidal current.