Ground Vibration Testing

Shorten aircraft modal testing without compromising accuracy

Ground Vibration Testing

Ground vibration testing (GVT) is a major milestone in the aircraft certification process. The main purpose of the test is to obtain experimental vibration data for the entire aircraft structure so you can validate and improve its structural dynamic models. Among other things, these models are used to predict flutter behavior and plan safety critical flight tests. GVT is typically performed late in the development cycle, and due to the limited availability of the aircraft, there is pressure to get the test results as quickly as possible. Our integrated software and hardware solutions contain several technological advancements that help engineers perform GVT more efficiently without compromising the accuracy of the results. Being the result of more than 30 years of experience in the field of structural dynamics, this solution has proved to be extremely efficient in providing improved accuracy and insights as well as reducing the time needed for a GVT campaign from weeks to days on many recent commercial and military aircraft programs.

Ground Vibration Testing

Ground vibration testing (GVT) is a major milestone in the aircraft certification process. The main purpose of the test is to obtain experimental vibration data for the entire aircraft structure so you can validate and improve its structural dynamic models. Among other things, these models are used to predict flutter behavior and plan safety critical flight tests. GVT is typically performed late in the development cycle, and due to the limited availability of the aircraft, there is pressure to get the test results as quickly as possible. Our integrated software and hardware solutions contain several technological advancements that help engineers perform GVT more efficiently without compromising the accuracy of the results. Being the result of more than 30 years of experience in the field of structural dynamics, this solution has proved to be extremely efficient in providing improved accuracy and insights as well as reducing the time needed for a GVT campaign from weeks to days on many recent commercial and military aircraft programs.

Kundenerfolg

Airbus (Flutter Analysis)

Airbus uses Simcenter Testlab to improve and streamline its flutter analysis process

Airbus uses Simcenter Testlab to improve and streamline its flutter analysis process

Siemens Digital Industries Software solution enables processing of vast A380 in-flight data during offline analysis

Mehr erfahren See all Success Stories

On-Demand Webinar | 53 Minuten

Optimieren des Standschwingungsversuchs (GVT) und der Flatterzertifizierung, um den ersten Flug früher und sicherer durchzuführen

Erfahren Sie, wie durch einen Ansatz, der Tests und Simulation kombiniert, die strukturelle Dynamikleistung schneller verifiziert und der Zertifizierungsprozess des Flatterns des Flugzeugs gesichert werden kann.

Webinar ansehen

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