More than 20 years of experience in the field of aerospace, shipbuilding, machinery, energy, etc., Shanghai PROSYNX teamed with international experts to develop acoustic simulation software ProViNAS which is currently applying in the field of vibration noise prediction, the core technologies are energy finite element analysis (EFEA) and statistical energy analysis (SEA).

Before the physical prototype manufacturing, using ProViNAS software to design the virtual prototype of vibration noise prediction, in order to reduce the product cost and shorten the development cycle, improve product quality, and reduce the risk to the product. At the same time, in the process of design and development of physical prototype, a large number of sensitivity analysis can be carried out with this software, and the whole system can be evaluated by random noise and vibration under the excitation of structure or sound field.

ProViNAS has the friendly user interface, Flexible modeling, and wide range of damping coupling strength and scope, also it is easy to learn, very suitable for structural acoustic problems of feasibility study, sensitivity analysis and design optimization etc.

Applications: Aerospace, transportation, railway locomotives, general machinery and electronics, navy / shipping industry, construction, production equipment, etc.

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